/* ============================================
   SmartEnergy AI - Main Stylesheet
   ============================================ */

/* --- CSS Variables --- */
:root {
    /* Colors */
    --color-primary: #1E3A2F;
    --color-primary-light: #2D5016;
    --color-primary-dark: #152A22;
    --color-secondary: #5A8A6F;
    --color-accent: #C9A86C;
    --color-accent-light: #D4BA8A;

    /* Backgrounds */
    --bg-cream: #FAF9F6;
    --bg-warm: #F5F3EE;
    --bg-light: #F8F7F4;
    --bg-card: #FFFFFF;
    --bg-dark: #1E3A2F;

    /* Text */
    --text-primary: #1A1A1A;
    --text-secondary: #4A4A4A;
    --text-muted: #6B6B6B;
    --text-light: #F5F3EE;
    --text-dark: #1A1A1A;

    /* Borders */
    --border-color: #E0DED9;

    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(30, 58, 47, 0.06);
    --shadow-md: 0 4px 16px rgba(30, 58, 47, 0.08);
    --shadow-lg: 0 8px 32px rgba(30, 58, 47, 0.12);
    --shadow-xl: 0 16px 48px rgba(30, 58, 47, 0.16);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Container */
    --container-max: 1280px;
    --container-narrow: 960px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-primary);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* --- Layout --- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container-narrow {
    max-width: var(--container-narrow);
}

.section {
    padding: var(--space-2xl) 0;
}

.section-header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-xl);
}

.section-header .overline {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: var(--space-sm);
}

.section-header h2 {
    margin-bottom: var(--space-md);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--text-light);
    box-shadow: 0 4px 12px rgba(30, 58, 47, 0.2);
}

.btn-primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 58, 47, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--text-light);
}

.btn-accent {
    background: var(--color-accent);
    color: var(--color-primary-dark);
}

.btn-accent:hover {
    background: var(--color-accent-light);
}

.btn-lg {
    padding: 1.125rem 2.25rem;
    font-size: 1.125rem;
}

.btn-icon {
    width: 1.25rem;
    height: 1.25rem;
}

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    background: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(30, 58, 47, 0.08);
    transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 1rem var(--space-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--color-primary);
}

.logo-icon {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
}

.logo-accent {
    color: var(--color-secondary);
}

.main-nav {
    display: none;
}

@media (min-width: 1024px) {
    .main-nav {
        display: block;
    }
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    position: relative;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.header-cta {
    display: none;
}

@media (min-width: 1024px) {
    .header-cta {
        display: block;
    }
}

/* ============================================
   Mobile Burger Menu
   ============================================ */

.burger-toggle {
    display: none;
}

.mobile-menu {
    display: none;
}

@media (max-width: 1023px) {
    /* Burger button */
    .burger-toggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 5px;
        width: 40px;
        height: 40px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 8px;
    }

    .burger-line {
        display: block;
        width: 24px;
        height: 2px;
        background: var(--color-primary);
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    /* Burger to X animation */
    .burger-toggle.active .burger-line:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .burger-toggle.active .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-toggle.active .burger-line:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* Mobile menu dropdown */
    .mobile-menu {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        max-width: 100vw;
        background: var(--bg-cream);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
        padding: 20px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s ease;
        overflow-x: hidden;
        box-sizing: border-box;
    }

    .mobile-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .mobile-menu-list {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .mobile-menu-list li {
        border-bottom: 1px solid rgba(30, 58, 47, 0.1);
    }

    .mobile-menu-list li:last-child {
        border-bottom: none;
    }

    .mobile-menu-link {
        display: block;
        padding: 14px 0;
        font-size: 1rem;
        font-weight: 500;
        color: var(--color-primary);
        text-decoration: none;
        transition: color 0.2s ease;
    }

    .mobile-menu-link:hover,
    .mobile-menu-link.active {
        color: var(--color-secondary);
    }

    .mobile-menu-cta {
        margin-top: 20px;
        padding-top: 20px;
        border-top: 1px solid rgba(30, 58, 47, 0.1);
    }

    .mobile-menu-cta .btn {
        width: 100%;
        text-align: center;
    }
}

/* --- Footer --- */
.site-footer {
    background: var(--bg-dark);
    color: var(--text-light);
    position: relative;
    margin-top: var(--space-2xl);
}

.footer-wave {
    position: absolute;
    top: -60px;
    left: 0;
    right: 0;
    height: 60px;
    color: var(--bg-dark);
}

.footer-wave svg {
    width: 100%;
    height: 100%;
}

.footer-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-md) var(--space-lg);
}

.footer-main {
    display: grid;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .footer-main {
        grid-template-columns: 1.5fr 2fr 1fr;
    }
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: var(--space-sm);
}

.footer-logo .logo-icon {
    width: 36px;
    height: 36px;
    color: var(--text-light);
}

.footer-logo .logo-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

.footer-logo .accent {
    color: var(--color-secondary);
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    margin-bottom: var(--space-md);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.footer-nav h4 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-light);
    margin-bottom: var(--space-md);
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-secondary);
}

.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-md);
    color: var(--text-light);
}

.footer-email {
    display: block;
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.footer-email:hover {
    color: var(--color-accent-light);
}

.footer-address {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
}

@media (min-width: 768px) {
    .footer-legal {
        justify-content: flex-end;
    }
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
}

.footer-legal a:hover {
    color: var(--text-light);
}

.footer-legal .separator {
    color: rgba(255, 255, 255, 0.3);
}

/* --- Main Content --- */
.main-content {
    padding-top: 73px;
}

@media (max-width: 1023px) {
    .main-content {
        padding-top: 60px;
        /* Bottom padding only when menu is open */
        padding-bottom: 0;
    }
    
    /* Add padding when menu is active */
    body.menu-open .main-content {
        padding-bottom: 20px;
    }
}

/* --- Cards --- */
.card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-warm);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.card-icon svg {
    width: 28px;
    height: 28px;
}

.card h3 {
    margin-bottom: var(--space-sm);
}

.card p {
    color: var(--text-secondary);
}

/* --- Forms --- */
.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: inherit;
    font-size: 1rem;
    border: 2px solid rgba(30, 58, 47, 0.15);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 4px rgba(90, 138, 111, 0.1);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

/* --- Stat Cards --- */
.stat-card {
    text-align: center;
    padding: var(--space-lg);
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.stat-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* --- Utility Classes --- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* --- Background Patterns --- */
.bg-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30Z' fill='%231E3A2F' fill-opacity='0.5'/%3E%3C/svg%3E");
    background-size: 60px 60px;
}

.bg-gradient {
    background: linear-gradient(135deg, var(--bg-cream) 0%, var(--bg-warm) 100%);
}

.bg-dark-gradient {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}
/* ============================================
   SmartEnergy AI - Animations
   ============================================ */

/* --- Keyframes --- */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.8;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes drawLine {
    from {
        stroke-dashoffset: 1000;
    }
    to {
        stroke-dashoffset: 0;
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(90, 138, 111, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(90, 138, 111, 0.6);
    }
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(4);
        opacity: 0;
    }
}

/* --- Animation Classes --- */
.animate-fade-in {
    animation: fadeIn 0.6s ease forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-fade-in-down {
    animation: fadeInDown 0.6s ease forwards;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.6s ease forwards;
}

.animate-fade-in-right {
    animation: fadeInRight 0.6s ease forwards;
}

.animate-scale-in {
    animation: scaleIn 0.5s ease forwards;
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-pulse {
    animation: pulse 2s ease-in-out infinite;
}

.animate-glow {
    animation: glow 2s ease-in-out infinite;
}

/* --- Animation Delays --- */
.delay-100 { animation-delay: 100ms; }
.delay-200 { animation-delay: 200ms; }
.delay-300 { animation-delay: 300ms; }
.delay-400 { animation-delay: 400ms; }
.delay-500 { animation-delay: 500ms; }
.delay-600 { animation-delay: 600ms; }
.delay-700 { animation-delay: 700ms; }
.delay-800 { animation-delay: 800ms; }

/* --- Scroll-triggered Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(60px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Stagger children */
.stagger-children > * {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger-children.revealed > *:nth-child(1) { transition-delay: 0ms; }
.stagger-children.revealed > *:nth-child(2) { transition-delay: 100ms; }
.stagger-children.revealed > *:nth-child(3) { transition-delay: 200ms; }
.stagger-children.revealed > *:nth-child(4) { transition-delay: 300ms; }
.stagger-children.revealed > *:nth-child(5) { transition-delay: 400ms; }
.stagger-children.revealed > *:nth-child(6) { transition-delay: 500ms; }
.stagger-children.revealed > *:nth-child(7) { transition-delay: 600ms; }
.stagger-children.revealed > *:nth-child(8) { transition-delay: 700ms; }

.stagger-children.revealed > * {
    opacity: 1;
    transform: translateY(0);
}

/* --- Hover Animations --- */
.hover-lift {
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.hover-scale {
    transition: transform var(--transition-base);
}

.hover-scale:hover {
    transform: scale(1.05);
}

.hover-shine {
    position: relative;
    overflow: hidden;
}

.hover-shine::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%
    );
    transform: rotate(30deg) translateX(-200%);
    transition: transform 0.6s ease;
}

.hover-shine:hover::before {
    transform: rotate(30deg) translateX(200%);
}

/* --- Button Ripple Effect --- */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.btn-ripple .ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

/* --- Loading States --- */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.4) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

/* --- Counter Animation --- */
.counter {
    display: inline-block;
    animation: countUp 0.6s ease forwards;
}

/* --- Line Drawing --- */
.draw-line {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: drawLine 2s ease forwards;
}

/* --- Progress Bar Animation --- */
.progress-bar {
    height: 8px;
    background: var(--bg-warm);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-primary));
    border-radius: var(--radius-full);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-bar.animated .progress-bar-fill {
    transform: scaleX(var(--progress, 1));
}

/* --- Morphing Background --- */
.morph-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg,
        var(--color-primary) 0%,
        var(--color-secondary) 50%,
        var(--color-primary-light) 100%
    );
    background-size: 200% 200%;
    animation: morphBg 10s ease infinite;
    opacity: 0.1;
    pointer-events: none;
}

@keyframes morphBg {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

/* --- Particle Effect (CSS-only) --- */
.particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--color-secondary);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; }
.particle:nth-child(2) { left: 20%; top: 60%; animation-delay: 1s; }
.particle:nth-child(3) { left: 40%; top: 30%; animation-delay: 2s; }
.particle:nth-child(4) { left: 60%; top: 70%; animation-delay: 3s; }
.particle:nth-child(5) { left: 80%; top: 40%; animation-delay: 4s; }
.particle:nth-child(6) { left: 90%; top: 80%; animation-delay: 5s; }

/* --- Interactive Number Counter --- */
.number-counter {
    font-variant-numeric: tabular-nums;
    display: inline-block;
    min-width: 4ch;
    text-align: right;
}

/* --- Scroll Progress Indicator --- */
.scroll-progress {
    position: fixed;
    top: 73px;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    z-index: 999;
    transition: width 0.1s linear;
}

@media (max-width: 1023px) {
    .scroll-progress {
        top: 60px;
        /* Ensure it's above mobile menu when closed, but below when open */
        z-index: 9999;
    }
}

/* --- Animated Border --- */
.animated-border {
    position: relative;
}

.animated-border::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent), var(--color-primary)) border-box;
    background-size: 300% 100%;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: borderMove 4s linear infinite;
}

@keyframes borderMove {
    0% { background-position: 0% 0%; }
    100% { background-position: 300% 0%; }
}

/* --- Reduce Motion --- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal,
    .reveal-left,
    .reveal-right,
    .reveal-scale,
    .stagger-children > * {
        opacity: 1;
        transform: none;
    }
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-2xl) 0;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, #ffffff 0%, var(--bg-cream) 40%, var(--bg-warm) 100%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0L60 30L30 60L0 30Z' fill='%231E3A2F'/%3E%3C/svg%3E");
    background-size: 40px 40px;
}

.hero-container {
    display: grid;
    gap: var(--space-xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr 1.1fr;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-md);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-secondary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.hero-title {
    margin-bottom: var(--space-md);
}

.hero-title .highlight {
    color: var(--color-secondary);
    position: relative;
}

.hero-title .highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 8px;
    background: rgba(90, 138, 111, 0.2);
    z-index: -1;
}

.hero-desc {
    margin-bottom: var(--space-lg);
    max-width: 540px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.hero-trust {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(30, 58, 47, 0.1);
}

.trust-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--space-sm);
}

.trust-stats {
    display: flex;
    gap: var(--space-lg);
}

.trust-stat {
    display: flex;
    flex-direction: column;
}

.trust-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.trust-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.trust-divider {
    width: 1px;
    background: rgba(30, 58, 47, 0.15);
}

/* SmartEnergy Dashboard - New Design */
.se-dashboard {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(30, 58, 47, 0.15);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-3deg) rotateX(1deg);
    transition: transform 0.4s ease;
}
.se-dashboard:hover {
    transform: perspective(1000px) rotateY(0) rotateX(0);
}
.se-dashboard__header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: #f5f5f5;
    border-bottom: 1px solid #e8e8e8;
}
.se-dashboard__dots {
    display: flex;
    gap: 6px;
}
.se-dashboard__dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.se-dashboard__title {
    margin-left: auto;
    font-size: 12px;
    color: #888;
}
.se-dashboard__body {
    padding: 20px;
    background: #fafafa;
}
.se-dashboard__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #eee;
}
.se-dashboard__building strong {
    display: block;
    font-size: 16px;
    color: var(--color-primary);
    margin-bottom: 2px;
}
.se-dashboard__building span {
    font-size: 12px;
    color: #888;
}
.se-dashboard__status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 600;
    color: #22c55e;
    background: rgba(34, 197, 94, 0.1);
    padding: 5px 10px;
    border-radius: 12px;
}
.se-status-dot {
    width: 6px;
    height: 6px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s infinite;
}
.se-dashboard__cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}
.se-card {
    background: #fff;
    border-radius: 10px;
    padding: 14px;
    position: relative;
    border: 1px solid #f0f0f0;
}
.se-card--highlight {
    background: linear-gradient(135deg, var(--color-primary) 0%, #2a4a3d 100%);
    border: none;
}
.se-card--highlight .se-card__label,
.se-card--highlight .se-card__value {
    color: #fff;
}
.se-card__icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}
.se-card__icon svg {
    width: 18px;
    height: 18px;
}
.se-card__icon--blue {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}
.se-card__icon--orange {
    background: rgba(249, 115, 22, 0.1);
    color: #f97316;
}
.se-card__icon--white {
    background: rgba(255,255,255,0.2);
    color: #fff;
}
.se-card__label {
    display: block;
    font-size: 10px;
    font-weight: 500;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 4px;
}
.se-card__value {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}
.se-card__value small {
    font-size: 12px;
    font-weight: 500;
}
.se-card__badge {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 10px;
    font-weight: 600;
    padding: 3px 6px;
    border-radius: 4px;
}
.se-card__badge--green {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}
.se-card__badge--blue {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}
.se-card__badge--light {
    background: rgba(255,255,255,0.2);
    color: #fff;
}
.se-dashboard__chart {
    background: #fff;
    border-radius: 10px;
    padding: 14px;
    margin-bottom: 12px;
}
.se-chart__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}
.se-chart__title {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-primary);
}
.se-chart__unit {
    font-size: 10px;
    color: #888;
}
.se-chart__bars {
    display: flex;
    gap: 6px;
    height: 60px;
    align-items: flex-end;
}
.se-bar {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}
.se-bar__fill {
    width: 100%;
    background: linear-gradient(180deg, var(--color-secondary) 0%, #4a7a5f 100%);
    border-radius: 3px 3px 0 0;
    margin-top: auto;
}
.se-bar__fill--low {
    background: linear-gradient(180deg, #94a3b8 0%, #64748b 100%);
}
.se-bar__fill--accent {
    background: linear-gradient(180deg, var(--color-accent) 0%, #b8965c 100%);
}
.se-bar span {
    font-size: 9px;
    color: #888;
    margin-top: 4px;
}
.se-bar--today span {
    color: var(--color-accent);
    font-weight: 600;
}
.se-dashboard__modes {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #f0f0f0;
    padding: 6px;
    border-radius: 8px;
}
.se-modes__label {
    font-size: 11px;
    color: #666;
    padding-left: 6px;
}
.se-modes__options {
    display: flex;
    gap: 4px;
}
.se-modes__btn {
    padding: 6px 14px;
    font-size: 11px;
    font-weight: 500;
    color: #666;
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}
.se-modes__btn:hover {
    background: rgba(0,0,0,0.05);
}
.se-modes__btn--active {
    background: var(--color-primary);
    color: #fff;
    box-shadow: 0 2px 6px rgba(30, 58, 47, 0.25);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    border: 1px solid rgba(30, 58, 47, 0.08);
}

.stat-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    color: var(--color-secondary);
}

.stat-icon svg {
    width: 100%;
    height: 100%;
}

/* Market Gap Section */
.market-gap-grid {
    display: grid;
    gap: var(--space-xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .market-gap-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.gap-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.gap-item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.gap-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.gap-icon.bad {
    background: rgba(255, 107, 107, 0.1);
    color: #FF6B6B;
}

.gap-icon svg {
    width: 20px;
    height: 20px;
}

.gap-text strong {
    display: block;
    color: var(--text-primary);
}

.gap-text span {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.gap-highlight {
    background: rgba(30, 58, 47, 0.05);
    border-left: 4px solid var(--color-secondary);
    padding: var(--space-md);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.gap-highlight p {
    margin: 0;
    font-weight: 500;
}

.gap-chart {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.chart-segment {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    position: relative;
    transition: all var(--transition-base);
}

.chart-segment.enterprise {
    opacity: 0.5;
}

.chart-segment.residential {
    opacity: 0.5;
}

.chart-segment.smartenergy {
    background: var(--color-primary);
    color: var(--text-light);
    padding: var(--space-lg);
    animation: glow 3s ease-in-out infinite;
}

.segment-badge {
    position: absolute;
    top: -10px;
    right: var(--space-md);
    background: var(--color-accent);
    color: var(--color-primary-dark);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

.segment-label {
    display: block;
    font-weight: 600;
}

.segment-range {
    font-size: 0.875rem;
    opacity: 0.7;
}

.segment-price {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
    margin-top: var(--space-xs);
}

.segment-buildings {
    display: block;
    font-size: 0.875rem;
    color: var(--color-accent);
    margin-top: var(--space-xs);
}

/* Solution Features */
.solution-features {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .solution-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .solution-features {
        grid-template-columns: repeat(4, 1fr);
    }
}

.feature-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    position: relative;
    border: 1px solid rgba(30, 58, 47, 0.08);
}

.feature-number {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: rgba(30, 58, 47, 0.08);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--bg-warm);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
}

.feature-card p {
    color: var(--text-secondary);
    margin-bottom: 0;
}

/* Modes Section */
.modes-section {
    color: var(--text-light);
}

.modes-section .section-header {
    color: var(--text-light);
}

.modes-section .section-header .lead {
    color: rgba(255, 255, 255, 0.85);
}

.modes-section .overline {
    color: var(--color-accent);
}

.modes-section h2 {
    color: var(--text-light);
}

.modes-grid {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .modes-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.mode-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    position: relative;
    transition: all var(--transition-base);
}

.mode-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
}

.mode-card.featured {
    background: rgba(201, 168, 108, 0.15);
    border-color: var(--color-accent);
}

.mode-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-primary-dark);
    padding: 4px 16px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

.mode-card .mode-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mode-card .mode-icon svg {
    width: 32px;
    height: 32px;
}

.mode-card h3 {
    color: var(--text-light);
    margin-bottom: var(--space-xs);
}

.mode-savings {
    display: inline-block;
    background: var(--color-secondary);
    color: var(--text-light);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.mode-card p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ROI Section */
.roi-grid {
    display: grid;
    gap: var(--space-xl);
}

@media (min-width: 1024px) {
    .roi-grid {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
}

.roi-example {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
    flex-wrap: wrap;
}

.roi-before,
.roi-after {
    background: var(--bg-warm);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    flex: 1;
    min-width: 200px;
}

.roi-before h4,
.roi-after h4 {
    font-size: 0.875rem;
    margin-bottom: var(--space-xs);
}

.roi-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.roi-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.roi-after .roi-value {
    color: var(--color-secondary);
}

.roi-arrow {
    width: 48px;
    color: var(--color-secondary);
}

.roi-arrow svg {
    width: 100%;
}

.roi-highlights {
    display: flex;
    gap: var(--space-lg);
}

.roi-highlight {
    display: flex;
    flex-direction: column;
}

.highlight-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.highlight-label {
    color: var(--text-secondary);
}

.roi-calculator {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-lg);
}

.roi-calculator h3 {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.calc-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.calculator-results {
    display: none;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(30, 58, 47, 0.1);
}

.calculator-results.visible {
    display: grid;
}

.result-card {
    background: var(--bg-warm);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
}

.result-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.result-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* CTA Section */
.cta-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    display: grid;
    gap: var(--space-xl);
    align-items: center;
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .cta-card {
        grid-template-columns: 1fr auto;
    }
}

.cta-content h2 {
    color: var(--text-light);
    margin-bottom: var(--space-md);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.8);
    max-width: 500px;
    margin-bottom: var(--space-lg);
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.cta-card .btn-secondary {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--text-light);
}

.cta-card .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.cta-visual {
    display: none;
}

@media (min-width: 768px) {
    .cta-visual {
        display: block;
    }
}

.cta-icon {
    width: 120px;
    height: 120px;
    color: rgba(255, 255, 255, 0.2);
}

.cta-icon svg {
    width: 100%;
    height: 100%;
}

/* Newsletter Form in CTA */
.cta-newsletter {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.newsletter-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
}

.newsletter-form-inline {
    display: flex;
    gap: var(--space-sm);
    max-width: 400px;
}

.newsletter-form-inline input {
    flex: 1;
    padding: 14px 18px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 0.95rem;
}

.newsletter-form-inline input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form-inline input:focus {
    outline: none;
    border-color: var(--color-accent);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form-inline .btn {
    white-space: nowrap;
}

@media (max-width: 480px) {
    .newsletter-form-inline {
        flex-direction: column;
    }
}

/* --- Team Section --- */
.team-section {
    background: var(--bg-warm);
}

.team-grid {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .team-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.team-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    border: 1px solid rgba(30, 58, 47, 0.08);
}

.team-avatar {
    position: relative;
    width: 140px;
    height: 140px;
    margin: 0 auto var(--space-md);
}

.team-photo {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 4px solid var(--bg-warm);
    box-shadow: var(--shadow-md);
}

.avatar-placeholder {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-full);
    background: var(--bg-warm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
}

.avatar-placeholder svg {
    width: 60%;
    height: 60%;
}

.team-badge {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--text-light);
    padding: 4px 16px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.team-info h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
}

.team-equity {
    display: inline-block;
    background: rgba(90, 138, 111, 0.1);
    color: var(--color-secondary);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.team-highlights {
    text-align: left;
}

.team-highlights li {
    position: relative;
    padding-left: 1.25rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.team-highlights li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

/* --- Billing Toggle --- */
.billing-toggle {
    display: inline-flex;
    background: var(--bg-warm);
    border-radius: var(--radius-full);
    padding: 4px;
    margin-top: var(--space-lg);
}

.billing-option {
    padding: 12px 24px;
    border-radius: var(--radius-full);
    font-weight: 600;
    color: var(--text-secondary);
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.billing-option.active {
    background: var(--bg-card);
    color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.billing-option:hover:not(.active) {
    color: var(--color-primary);
}

.save-badge {
    background: rgba(90, 138, 111, 0.15);
    color: var(--color-secondary);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

/* --- Comparison Table --- */
.comparison-section {
    background: var(--bg-warm);
}

.table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    min-width: 600px;
}

.comparison-table th,
.comparison-table td {
    padding: var(--space-md);
    text-align: left;
    border-bottom: 1px solid rgba(30, 58, 47, 0.08);
}

.comparison-table thead th {
    background: var(--color-primary);
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.9rem;
}

.comparison-table thead th:first-child {
    text-align: left;
}

.comparison-table thead th:not(:first-child) {
    text-align: center;
}

.comparison-table tbody td:not(:first-child) {
    text-align: center;
}

.comparison-table .category-row td {
    background: var(--bg-warm);
    font-weight: 700;
    color: var(--color-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.comparison-table .check {
    color: var(--color-secondary);
    font-weight: 600;
    font-size: 1rem;
}

.comparison-table .cross {
    color: var(--text-muted);
    font-size: 1rem;
}

.comparison-table tbody tr:hover {
    background: rgba(90, 138, 111, 0.03);
}

/* --- Timeline Section --- */
.timeline-section {
    color: var(--text-light);
}

.timeline-section .section-header h2 {
    color: var(--text-light);
}

.timeline-section .overline {
    color: var(--color-accent);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-line {
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255, 255, 255, 0.2);
}

@media (min-width: 768px) {
    .timeline-line {
        left: 50%;
        transform: translateX(-50%);
    }
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    padding-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .timeline-item {
        padding-left: 0;
        padding-right: calc(50% + 40px);
    }

    .timeline-item:nth-child(even) {
        padding-left: calc(50% + 40px);
        padding-right: 0;
    }
}

.timeline-marker {
    position: absolute;
    left: 12px;
    top: 4px;
    width: 18px;
    height: 18px;
    background: var(--color-secondary);
    border-radius: 50%;
    border: 3px solid var(--bg-dark);
}

.timeline-marker.current {
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 0 4px rgba(90, 138, 111, 0.3);
}

@media (min-width: 768px) {
    .timeline-marker {
        left: 50%;
        transform: translateX(-50%);
    }
}

.timeline-content {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.timeline-date {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.timeline-content h4 {
    color: var(--text-light);
    margin-bottom: var(--space-xs);
}

.timeline-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9375rem;
    margin-bottom: 0;
    line-height: 1.6;
}

/* --- Location Section --- */
.location-grid {
    display: grid;
    gap: var(--space-xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .location-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.location-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
}

.detail-item svg {
    width: 20px;
    height: 20px;
    color: var(--color-secondary);
    flex-shrink: 0;
}

.detail-item a {
    color: var(--color-primary);
}

.detail-item a:hover {
    color: var(--color-secondary);
}

.map-container {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    box-shadow: var(--shadow-lg);
}

.map-placeholder {
    position: relative;
    aspect-ratio: 4/3;
}

.map-placeholder svg {
    width: 100%;
    height: 100%;
}

.pulse-ring {
    animation: pulse 2s ease-in-out infinite;
}

.map-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: var(--color-primary);
    color: var(--text-light);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 0.875rem;
    font-weight: 600;
}

.map-badge svg {
    flex-shrink: 0;
}

/* --- Accordion / FAQ --- */
.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    background: var(--bg-card);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.accordion-header:hover {
    background: var(--bg-warm);
}

.accordion-header h4 {
    font-size: 1rem;
    margin: 0;
    font-family: var(--font-body);
    font-weight: 600;
}

.accordion-icon {
    position: relative;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.accordion-icon::before,
.accordion-icon::after {
    content: '';
    position: absolute;
    background: var(--color-primary);
    transition: transform var(--transition-base);
}

.accordion-icon::before {
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
}

.accordion-icon::after {
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    transform: translateX(-50%);
}

.accordion-item.open .accordion-icon::after {
    transform: translateX(-50%) rotate(90deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.accordion-content p {
    padding: 0 var(--space-lg) var(--space-lg);
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   Solution Page Styles
   ============================================ */

/* Solution Hero */
.solution-hero {
    min-height: auto;
    padding: 160px 0 80px;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-cream) 0%, var(--bg-warm) 100%);
}

.solution-hero h1 {
    max-width: 800px;
    margin: 0 auto var(--space-md);
}

.solution-hero .hero-text {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.solution-hero .hero-label {
    display: inline-block;
    padding: 8px 20px;
    background: var(--color-primary);
    color: var(--text-light);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
}

/* How It Works - Steps Grid */
.how-it-works {
    background: var(--bg-card);
}

.steps-grid {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .steps-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.step-card {
    background: var(--bg-warm);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    position: relative;
    transition: all var(--transition-base);
}

.step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 56px;
    height: 56px;
    background: var(--color-primary);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto var(--space-md);
}

.step-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.step-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0;
}

/* Technology Grid */
.technology {
    background: linear-gradient(135deg, var(--bg-cream) 0%, var(--bg-warm) 100%);
}

.tech-grid {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1200px) {
    .tech-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.tech-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid rgba(30, 58, 47, 0.08);
    transition: all var(--transition-base);
}

.tech-card:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.tech-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    margin-bottom: var(--space-md);
}

.tech-icon svg {
    width: 28px;
    height: 28px;
}

.tech-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.tech-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0;
}

/* Solution Comparison Table */
.solution-comparison {
    max-width: 900px;
    margin: 0 auto;
}

.solution-comparison th,
.solution-comparison td {
    padding: var(--space-md) var(--space-lg);
}

.solution-comparison th:not(:first-child),
.solution-comparison td:not(:first-child) {
    text-align: center;
}

.solution-comparison .highlight-col {
    background: rgba(90, 138, 111, 0.08);
}

.solution-comparison thead .highlight-col {
    background: var(--color-secondary);
}

.solution-comparison .positive {
    color: var(--color-secondary);
    font-weight: 600;
}

.solution-comparison .negative {
    color: #9CA3AF;
}

.solution-comparison .muted {
    color: #9CA3AF;
}

.solution-comparison .check {
    color: var(--color-secondary);
    font-size: 1.25rem;
}

.solution-comparison .check.muted {
    color: #9CA3AF;
}

.solution-comparison .check.green {
    color: var(--color-secondary);
}

.solution-comparison .cross {
    color: #D1D5DB;
    font-size: 1.25rem;
}

/* Integrations Dual Layout */
.integrations {
    background: var(--bg-warm);
}

.integrations-dual {
    display: grid;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .integrations-dual {
        grid-template-columns: 1fr 1fr;
    }
}

.integration-group {
    text-align: center;
}

.integration-group h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

.integration-list {
    display: grid;
    gap: var(--space-sm);
}

.integration-list.protocols {
    grid-template-columns: repeat(3, 1fr);
}

.integration-list.brands {
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 1024px) {
    .integration-list.brands {
        grid-template-columns: repeat(4, 1fr);
    }
}

.integration-item {
    background: var(--bg-card);
    border: 1px solid rgba(30, 58, 47, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
    font-weight: 600;
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.integration-item:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-sm);
    transform: translateY(-2px);
}

.integration-item.protocol {
    background: var(--color-primary);
    color: var(--text-light);
    border-color: transparent;
}

.integration-item.protocol:hover {
    background: var(--color-secondary);
}

/* ============================================
   Inner Page Heroes (About, Pricing, Contact)
   ============================================ */

.about-hero,
.pricing-hero,
.contact-hero {
    min-height: auto;
    padding: 160px 0 80px;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-cream) 0%, var(--bg-warm) 100%);
}

.about-hero h1,
.pricing-hero h1,
.contact-hero h1 {
    max-width: 800px;
    margin: 0 auto var(--space-md);
}

.about-hero .hero-text,
.pricing-hero .hero-text,
.contact-hero .hero-text {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.about-hero .hero-label,
.pricing-hero .hero-label,
.contact-hero .hero-label {
    display: inline-block;
    padding: 8px 20px;
    background: var(--color-primary);
    color: var(--text-light);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
}

/* ============================================
   Pricing Page Styles
   ============================================ */

.pricing-grid {
    display: grid;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
    border: 2px solid transparent;
    transition: all var(--transition-base);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.pricing-card--featured,
.pricing-card.featured {
    border-color: var(--color-secondary);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-secondary);
    color: var(--text-light);
    padding: 4px 16px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
}

.pricing-header {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(30, 58, 47, 0.1);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
}

.pricing-desc {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.pricing-price {
    margin-bottom: var(--space-xs);
}

.price-amount {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.price-period {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.pricing-size {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.pricing-card .price {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin: var(--space-md) 0;
}

.pricing-card .price small {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.pricing-card .price-note {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
}

.pricing-features {
    text-align: left;
    margin-bottom: var(--space-lg);
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    color: var(--text-secondary);
}

.pricing-features li svg {
    width: 18px;
    height: 18px;
    color: var(--color-secondary);
    flex-shrink: 0;
    margin-top: 3px;
}

/* Billing Toggle */
.billing-toggle {
    display: inline-flex;
    background: var(--bg-card);
    border-radius: var(--radius-full);
    padding: 4px;
    margin-top: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.billing-option {
    padding: 10px 24px;
    border: none;
    background: transparent;
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.billing-option:hover {
    color: var(--color-primary);
}

.billing-option.active {
    background: var(--color-primary);
    color: var(--text-light);
}

.save-badge {
    font-size: 0.75rem;
    background: var(--color-accent);
    color: var(--color-primary);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: 600;
}

.billing-option.active .save-badge {
    background: var(--text-light);
    color: var(--color-primary);
}

/* Calculator Section */
.calculator-section {
    padding: 100px 0;
    background: var(--bg-light);
}

.calculator-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 48px;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.calculator-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.calculator-card > p {
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.calculator-inputs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.calc-input-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.calc-input-group input,
.calc-input-group select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s;
    background: var(--bg-card);
}

.calc-input-group input:focus,
.calc-input-group select:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.calculator-results {
    background: var(--bg-warm);
    border-radius: 16px;
    padding: 32px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    text-align: center;
}

.calc-result-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    display: block;
}

.calc-result-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .calculator-inputs {
        grid-template-columns: 1fr;
    }
    .calculator-results {
        grid-template-columns: 1fr;
    }
    .calculator-card {
        padding: 24px;
    }
}

/* Homepage ROI Calculator (legacy styles) */
.roi-calculator {
    display: grid;
    gap: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
}

@media (min-width: 1024px) {
    .roi-calculator:not(.calculator-card) {
        grid-template-columns: 1fr 1fr;
    }
}

.calc-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.result-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.result-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.result-value.highlight {
    color: var(--color-secondary);
}

.roi-calculator .calculator-results {
    background: var(--bg-warm);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 280px;
}

.roi-calculator .calculator-results .result-item {
    width: 100%;
    text-align: center;
    padding: var(--space-md);
    border-bottom: 1px solid rgba(30, 58, 47, 0.1);
}

.roi-calculator .calculator-results .result-item:last-child {
    border-bottom: none;
}

/* Homepage ROI Section - New Layout */
.roi-content-block {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.roi-content-block .section-header {
    margin-bottom: var(--space-lg);
}

.roi-example-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    align-items: center;
}

@media (min-width: 768px) {
    .roi-example-grid {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
    }
}

.roi-content-block .roi-example {
    justify-content: center;
}

.roi-content-block .roi-highlights {
    justify-content: center;
}

/* Calculator Block - Full Width Below */
.roi-calculator-block {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-lg);
    max-width: 900px;
    margin: 0 auto;
}

.roi-calculator-block h3 {
    text-align: center;
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
}

/* Side-by-side Calculator Layout */
.calculator-layout {
    display: grid;
    gap: var(--space-xl);
}

@media (min-width: 768px) {
    .calculator-layout {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
}

.calc-inputs {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.calc-results {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.calc-results .result-item {
    text-align: center;
    padding: var(--space-sm);
}

.calc-results .result-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-xs);
}

.calc-results .result-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}

.calc-results .result-value.highlight {
    font-size: 1.75rem;
    color: var(--color-accent-light);
}

@media (max-width: 480px) {
    .calc-results {
        grid-template-columns: 1fr;
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   Contact Page Styles
   ============================================ */

.contact-section {
    padding: var(--space-xl) 0 var(--space-2xl);
}

.contact-grid {
    display: grid;
    gap: var(--space-xl);
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-form-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
}

.contact-form-card h2 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.contact-form-card > p {
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

@media (max-width: 640px) {
    .contact-form .form-row {
        grid-template-columns: 1fr;
    }
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.info-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.info-card-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-warm);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.info-card-icon svg {
    width: 24px;
    height: 24px;
}

.info-card h3 {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
}

.info-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin: 0;
}

.info-card a {
    color: var(--color-secondary);
    font-weight: 500;
}

.info-card a:hover {
    color: var(--color-primary);
}

.demo-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, #2d5a47 100%);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    color: var(--text-light);
}

.demo-card h3 {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: var(--space-sm);
}

.demo-card p {
    opacity: 0.9;
    margin-bottom: var(--space-md);
}

.demo-card ul {
    margin-bottom: var(--space-lg);
}

.demo-card li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    opacity: 0.9;
}

.demo-card li svg {
    width: 18px;
    height: 18px;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* FAQ Section */
.faq-section {
    background: var(--bg-card);
}

/* ============================================
   About Page Styles
   ============================================ */

/* Mission Section */
.mission-section {
    background: var(--bg-card);
}

.mission-grid {
    display: grid;
    gap: var(--space-xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .mission-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.mission-content h2 {
    margin-bottom: var(--space-md);
}

.mission-content .lead {
    margin-bottom: var(--space-lg);
}

.mission-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.mission-stat {
    text-align: center;
}

.mission-stat .stat-number {
    font-size: 2.5rem;
    margin-bottom: 0;
}

.mission-stat .stat-label {
    font-size: 0.875rem;
}

/* Values Section */
.values-section {
    background: var(--bg-warm);
}

.values-grid {
    display: grid;
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .values-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.value-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition-base);
}

.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.value-icon {
    width: 64px;
    height: 64px;
    background: var(--bg-warm);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin: 0 auto var(--space-md);
}

.value-icon svg {
    width: 32px;
    height: 32px;
}

.value-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-sm);
}

.value-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin: 0;
}

/* ============================================
   Mobile Responsive Styles
   ============================================ */

/* --- Mobile Header --- */
@media (max-width: 1023px) {
    .site-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 10002;
        background: rgba(250, 249, 246, 0.98);
    }

    .header-container {
        padding: 0.875rem var(--space-md);
        min-height: 60px;
        position: relative;
    }

    .logo {
        font-size: 1.125rem;
    }

    .logo-icon {
        width: 32px;
        height: 32px;
    }

}

/* --- Mobile Hero Sections --- */
@media (max-width: 767px) {
    .hero {
        padding: var(--space-xl) 0;
        min-height: auto;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
    }

    .hero-desc {
        font-size: 1rem;
    }

    .hero-cta {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-trust {
        margin-top: var(--space-lg);
    }

    .trust-stats {
        flex-direction: column;
        gap: var(--space-md);
        align-items: flex-start;
    }

    .trust-divider {
        display: none;
    }

    .hero-visual {
        order: -1;
        max-width: 100%;
    }

    .se-dashboard {
        transform: none;
        max-width: 100%;
    }

    /* Pricing Hero */
    .pricing-hero h1 {
        font-size: 2rem;
    }

    .billing-toggle {
        display: inline-flex;
        flex-direction: row;
        gap: 0;
        width: auto;
    }

    .billing-option {
        width: auto;
        padding: 10px 16px;
        font-size: 0.875rem;
    }
}

/* --- Mobile Stats Grid --- */
@media (max-width: 767px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .stat-card {
        padding: var(--space-md);
    }

    .stat-number {
        font-size: 2.5rem;
    }
}

/* --- Mobile Market Gap Section --- */
@media (max-width: 767px) {
    .market-gap-grid {
        grid-template-columns: 1fr;
    }

    .gap-chart {
        max-width: 100%;
    }
}

/* --- Mobile Solution Features --- */
@media (max-width: 767px) {
    .solution-features {
        grid-template-columns: 1fr;
    }

    .feature-card {
        padding: var(--space-md);
    }
}

/* --- Mobile Modes Section --- */
@media (max-width: 767px) {
    .modes-grid {
        grid-template-columns: 1fr;
    }

    .mode-card {
        padding: var(--space-md);
    }
}

/* --- Mobile ROI Section --- */
@media (max-width: 767px) {
    .roi-content-block {
        padding: 0 var(--space-sm);
    }

    .roi-example {
        flex-direction: column;
        text-align: center;
    }

    .roi-arrow {
        transform: rotate(90deg);
        width: 32px;
        margin: var(--space-sm) 0;
    }

    .roi-before,
    .roi-after {
        width: 100%;
    }

    .roi-highlights {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .highlight-value {
        font-size: 1.75rem;
    }

    /* Homepage Calculator */
    .roi-calculator-block {
        padding: var(--space-md);
    }

    .calculator-layout {
        grid-template-columns: 1fr;
    }

    .calc-results {
        grid-template-columns: 1fr 1fr;
    }

    .calc-results .result-value {
        font-size: 1.25rem;
    }

    .calc-results .result-value.highlight {
        font-size: 1.5rem;
    }
}

/* --- Mobile CTA Section --- */
@media (max-width: 767px) {
    .cta-card {
        padding: var(--space-lg);
        grid-template-columns: 1fr;
    }

    .cta-content h2 {
        font-size: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .cta-visual {
        display: none;
    }

    .cta-newsletter {
        margin-top: var(--space-lg);
    }

    .newsletter-form-inline {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .newsletter-form-inline input,
    .newsletter-form-inline button {
        width: 100%;
    }
}

/* --- Mobile Pricing Section --- */
@media (max-width: 767px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .pricing-card {
        padding: var(--space-lg);
    }

    .pricing-card--featured {
        transform: none;
    }

    .price-amount {
        font-size: 2.5rem;
    }
}

/* --- Mobile Calculator Section --- */
@media (max-width: 767px) {
    .calculator-section {
        padding: var(--space-xl) 0;
    }

    .calculator-card {
        padding: var(--space-md);
    }

    .calculator-inputs {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .calculator-results {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        padding: var(--space-md);
    }

    .calc-result-value {
        font-size: 1.75rem;
    }
}

/* --- Mobile Comparison Table --- */
@media (max-width: 767px) {
    .table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .comparison-table {
        min-width: 600px;
        font-size: 0.875rem;
    }

    .comparison-table th,
    .comparison-table td {
        padding: var(--space-sm);
    }
}

/* --- Mobile FAQ Section --- */
@media (max-width: 767px) {
    .faq-grid {
        grid-template-columns: 1fr;
    }

    .accordion-header {
        padding: var(--space-md);
        font-size: 1rem;
    }

    .accordion-content {
        padding: 0 var(--space-md) var(--space-md);
    }
}

/* --- Mobile Integrations Section --- */
@media (max-width: 767px) {
    .integrations-dual {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .integration-list {
        grid-template-columns: repeat(2, 1fr);
    }

    .integration-item {
        padding: var(--space-sm);
        font-size: 0.875rem;
    }
}

/* --- Mobile About Page --- */
@media (max-width: 767px) {
    .about-content-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .company-details-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Mobile Contact Page --- */
@media (max-width: 767px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-card {
        padding: var(--space-md);
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* --- Mobile Footer --- */
@media (max-width: 767px) {
    .footer-main {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-brand {
        margin-bottom: var(--space-md);
    }

    .footer-social {
        justify-content: center;
    }

    .footer-nav {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .footer-nav-column ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-sm) var(--space-md);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }
}

/* --- Mobile Typography --- */
@media (max-width: 767px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .lead {
        font-size: 1rem;
    }

    .section {
        padding: var(--space-xl) 0;
    }

    .section-header {
        margin-bottom: var(--space-lg);
    }
}

/* --- Mobile Buttons --- */
@media (max-width: 480px) {
    .btn-lg {
        padding: 0.75rem 1.25rem;
        font-size: 0.9375rem;
    }
}

/* --- Small Mobile Adjustments (375px and below) --- */
@media (max-width: 375px) {
    .container {
        padding: 0 var(--space-sm);
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .price-amount {
        font-size: 2rem;
    }

    .calc-results {
        grid-template-columns: 1fr;
    }
}