/* ========================================
   H2One Cleantech Private Limited
   Corporate Website Styles
   
   Primary: Teal #0BA5A4
   Secondary: Navy #0B1B2B
   Background: White + Soft Teal #E6F6F6
   Accent: Amber #F59E0B
   ======================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

/* ========================================
   CSS VARIABLES
   ======================================== */
:root {
    /* Brand Colors */
    --primary: #0BA5A4;
    --primary-dark: #099392;
    --primary-light: #0FC5C4;
    --secondary: #0B1B2B;
    --secondary-light: #1a3a5c;

    /* Background Colors */
    --bg-white: #ffffff;
    --bg-teal: #E6F6F6;
    --bg-navy: #0B1B2B;

    /* Accent */
    --accent: #F59E0B;
    --accent-light: #FCD34D;

    /* Neutral */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    /* Typography */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(11, 27, 43, 0.05);
    --shadow-md: 0 4px 12px rgba(11, 27, 43, 0.08);
    --shadow-lg: 0 12px 24px rgba(11, 27, 43, 0.1);
    --shadow-xl: 0 20px 40px rgba(11, 27, 43, 0.12);

    /* Premium Shadows with Glow */
    --shadow-glow-primary: 0 4px 20px rgba(11, 165, 164, 0.3);
    --shadow-glow-accent: 0 4px 20px rgba(245, 158, 11, 0.3);
    --shadow-premium: 0 25px 50px -12px rgba(11, 27, 43, 0.25);

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0FC5C4 0%, #0BA5A4 50%, #099392 100%);
    --gradient-primary-hover: linear-gradient(135deg, #0BA5A4 0%, #099392 50%, #087a79 100%);
    --gradient-accent: linear-gradient(135deg, #FCD34D 0%, #F59E0B 100%);
    --gradient-dark: linear-gradient(135deg, #1a3a5c 0%, #0B1B2B 100%);
    --gradient-hero: linear-gradient(180deg, #E6F6F6 0%, #d4f0f0 50%, #ffffff 100%);
    --gradient-section: linear-gradient(180deg, #ffffff 0%, #f0fafa 50%, #E6F6F6 100%);

    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-blur: blur(20px);

    /* Transitions */
    --transition: 200ms ease;
    --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ========================================
   RESET & BASE
   ======================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

/* Skip to content link (accessibility) */
.skip-to-content {
    position: absolute;
    top: -100%;
    left: 1rem;
    background: var(--primary);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 0 0 4px 4px;
    font-weight: 600;
    z-index: 9999;
    transition: top 0.2s;
}
.skip-to-content:focus {
    top: 0;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--bg-white);
}

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

a {
    color: inherit;
    text-decoration: none;
}

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

ul,
ol {
    list-style: none;
}

/* ========================================
   TYPOGRAPHY
   ======================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    color: var(--secondary);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
}

h4 {
    font-size: 1.125rem;
}

.text-primary {
    color: var(--primary);
}

.text-accent {
    color: var(--accent);
}

.text-muted {
    color: var(--gray-500);
}

.text-white {
    color: white;
}

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

.lead {
    font-size: 1.25rem;
    color: var(--gray-600);
    line-height: 1.7;
}

/* ========================================
   LAYOUT
   ======================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-sm {
    max-width: 800px;
}

.section {
    padding: 5rem 0;
}

.section-teal {
    background: var(--bg-teal);
}

.section-navy {
    background: var(--bg-navy);
    color: white;
}

.section-navy h2,
.section-navy h3 {
    color: white;
}

.section-mint-gradient {
    background: linear-gradient(180deg, #e8f5f5 0%, #d4ede8 50%, #c8e6df 100%);
}

.section-light-gray {
    background: linear-gradient(180deg, #f5f5f5 0%, #ebebeb 100%);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-header .overline {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.section-header p {
    color: var(--gray-600);
    margin-top: 1rem;
}

/* Grid System */
.grid {
    display: grid;
    gap: 1.5rem;
}

.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: 992px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 768px) {

    .grid-4,
    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 3.5rem 0;
    }
}

/* Flex utilities */
.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-1 {
    gap: 0.5rem;
}

.gap-2 {
    gap: 1rem;
}

.gap-3 {
    gap: 1.5rem;
}

.gap-4 {
    gap: 2rem;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: all var(--transition);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: transparent;
    color: var(--secondary);
    border: 2px solid var(--gray-300);
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-white {
    background: white;
    color: var(--secondary);
}

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
    border-color: white;
    background: rgba(255, 255, 255, 0.1);
}

.btn-sm {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

/* ========================================
   HEADER / NAVIGATION
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: all var(--transition);
}

.header.scrolled {
    padding: 0.75rem 0;
    border-color: var(--gray-200);
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.875rem;
    font-weight: 700;
}

.logo-img {
    height: 70px;
    width: auto;
}

.footer .logo-img {
    height: 60px;
    filter: brightness(0) invert(1);
}

.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-600);
    transition: color var(--transition);
}

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

.nav-ctas {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--secondary);
    border-radius: 2px;
}

@media (max-width: 1024px) {
    .nav {
        display: none;
    }

    .nav-ctas {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: white;
    z-index: 1001;
    flex-direction: column;
    padding: 5rem 2rem 2rem;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 1.5rem;
    color: var(--secondary);
}

.mobile-menu-link {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--secondary);
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.mobile-menu-link:hover {
    color: var(--primary);
}

/* ========================================
   HERO
   ======================================== */
.hero {
    padding-top: 100px;
    padding-bottom: 3rem;
    background: linear-gradient(180deg, var(--bg-teal) 0%, var(--bg-white) 100%);
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero .container {
    max-width: 1400px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 2rem;
    align-items: center;
}

.hero-content h1 {
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-content .lead {
    margin-bottom: 1.5rem;
}

.hero-eyebrow {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    margin-bottom: 1rem;
}

.hero-subhead {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.hero-environmental {
    font-size: 1rem;
    color: var(--primary-dark);
    background: var(--bg-teal);
    padding: 1rem 1.25rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--primary);
}

.hero-micro-points {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: 1.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.hero-tagline {
    font-size: 0.9375rem;
    font-style: italic;
    color: var(--gray-500);
    margin-top: 0;
}

.hero-image {
    position: relative;
    margin-right: -3rem;
}

.hero-image img {
    width: 100%;
    min-width: 500px;
    border-radius: 1rem 0 0 1rem;
    box-shadow: var(--shadow-xl);
}

.hero-image-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    padding: 2rem;
}

@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
    }
}

/* Trust Strip / Recognition */
.trust-strip {
    padding: 2.5rem 0;
    border-top: 1px solid var(--gray-200);
    margin-top: 3rem;
}

.trust-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-400);
    text-align: center;
    margin-bottom: 1.5rem;
}

.trust-highlight {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    background: white;
    padding: 1.25rem 2rem;
    border-radius: 0.75rem;
    border: 1px solid var(--gray-200);
    max-width: 600px;
    margin: 0 auto;
}

.trust-badge {
    width: 80px;
    height: auto;
    border-radius: 0.5rem;
}

.trust-highlight-content {
    text-align: left;
}

.trust-award {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.25rem;
}

.trust-subline {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Scrolling Trust Marquee */
.trust-marquee-wrapper {
    margin-top: 2.5rem;
    overflow: hidden;
    background: white;
    border-radius: 1rem;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem 0;
}

.trust-marquee {
    display: flex;
    width: max-content;
    animation: marqueeScroll 20s linear infinite;
}

.trust-marquee:hover {
    animation-play-state: paused;
}

.trust-marquee-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    padding: 0 1.5rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.trust-item svg {
    flex-shrink: 0;
    opacity: 0.9;
}

.trust-logo {
    height: 112px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    flex-shrink: 0;
    border-radius: 6px;
}

.trust-item span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-700);
    white-space: nowrap;
}

@keyframes marqueeScroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Infographic */
.infographic-wrapper {
    text-align: center;
}

.infographic-image {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

/* ========================================
   CARDS
   ======================================== */
.card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 1rem;
    padding: 2rem;
    transition: all var(--transition);
}

.card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.card-icon {
    width: 56px;
    height: 56px;
    background: var(--bg-teal);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.card h3 {
    margin-bottom: 0.75rem;
}

.card p {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

/* Problem Card */
.problem-card {
    text-align: center;
    background: white;
    border: 1px solid var(--gray-200);
}

.problem-card .problem-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1rem;
    background: #FEE2E2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
}

.problem-card h3 {
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

/* Feature Card */
.feature-card {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: white;
    border-radius: 0.75rem;
    border: 1px solid var(--gray-200);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--bg-teal);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.feature-content h4 {
    margin-bottom: 0.25rem;
}

.feature-content p {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Stat Card */
.stat-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: white;
    border-radius: 1rem;
    border: 1px solid var(--gray-200);
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.stat-desc {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Why DAFC Card */
.why-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--gray-200);
    text-align: center;
}

.why-card .stat-value {
    font-size: 2.25rem;
    color: var(--primary);
}

.why-card .stat-label {
    font-size: 1.125rem;
}

/* Team Card */
.team-card {
    text-align: center;
    padding: 2rem 1.5rem;
}

.team-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
}

.team-name {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.team-role {
    color: var(--primary);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.team-bio {
    font-size: 0.875rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* Detailed Team Card */
.team-card-detailed {
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

.team-card-detailed:hover {
    transform: translateY(-4px);
}

.team-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.team-avatar-large {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    flex-shrink: 0;
}

.team-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    flex-shrink: 0;
    border: 4px solid var(--primary);
}

.team-header-info {
    flex: 1;
}

.team-header-info .team-name {
    margin-bottom: 0.25rem;
}

.team-header-info .team-role {
    margin-bottom: 0.125rem;
}

.team-affiliation {
    font-size: 0.8125rem;
    color: var(--gray-500);
    margin: 0;
}

.team-card-detailed .team-bio {
    margin-bottom: 1rem;
}

.team-why-matters {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
}

.team-why-matters strong {
    display: block;
    font-size: 0.875rem;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.team-why-matters ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.team-why-matters li {
    font-size: 0.8125rem;
    color: var(--gray-600);
    padding: 0.25rem 0;
}

/* Collaboration Statement */
.collaboration-statement {
    margin-top: 3rem;
    padding: 1.5rem 2rem;
    background: var(--bg-teal);
    border-radius: 0.75rem;
    border-left: 4px solid var(--primary);
    text-align: center;
}

.collaboration-statement p {
    font-size: 1rem;
    color: var(--secondary);
    font-style: italic;
    margin: 0;
}

/* ========================================
   MARKET OPPORTUNITY
   ======================================== */
.market-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.market-card {
    text-align: center;
    padding: 2rem 1rem;
    background: white;
    border-radius: 1rem;
    border: 1px solid var(--gray-200);
}

.market-value {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent);
}

.market-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    margin: 0.5rem 0;
}

.market-desc {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

@media (max-width: 992px) {
    .market-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .market-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   BUSINESS MODEL
   ======================================== */
.business-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.business-card {
    padding: 2rem;
    background: white;
    border-radius: 1rem;
    border: 1px solid var(--gray-200);
}

.business-card h3 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.business-card ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.business-card li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.business-card li::before {
    content: "✓";
    color: var(--primary);
    font-weight: 600;
}

@media (max-width: 768px) {
    .business-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   TRACTION
   ======================================== */
.traction-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto;
}

.traction-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: white;
    border-radius: 0.75rem;
    border: 1px solid var(--gray-200);
}

.traction-icon {
    width: 40px;
    height: 40px;
    background: var(--bg-teal);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.traction-text {
    font-size: 0.9375rem;
    color: var(--gray-700);
}

@media (max-width: 768px) {
    .traction-list {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   CTA BAND
   ======================================== */
.cta-band {
    background: var(--secondary);
    padding: 4rem 0;
    text-align: center;
}

.cta-band h2 {
    color: white;
    margin-bottom: 1.5rem;
}

.cta-band p {
    color: var(--gray-400);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ========================================
   TIMELINE / ROADMAP
   ======================================== */
.roadmap {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.roadmap-item {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.roadmap-year {
    min-width: 80px;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.roadmap-content {
    flex: 1;
    padding: 1.5rem;
    background: white;
    border-radius: 0.75rem;
    border: 1px solid var(--gray-200);
}

.roadmap-content h4 {
    margin-bottom: 0.5rem;
}

.roadmap-content p {
    font-size: 0.9375rem;
    color: var(--gray-600);
}

@media (max-width: 576px) {
    .roadmap-item {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ========================================
   INVESTORS PAGE
   ======================================== */
.investor-highlight {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.investor-box {
    text-align: center;
    padding: 2rem;
    background: var(--bg-teal);
    border-radius: 1rem;
}

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

.investor-box .label {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-top: 0.25rem;
}

@media (max-width: 768px) {
    .investor-highlight {
        grid-template-columns: 1fr;
    }
}

/* Use of Funds */
.funds-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.fund-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 0.75rem;
    border: 1px solid var(--gray-200);
}

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

.fund-label {
    font-size: 0.9375rem;
    color: var(--gray-700);
}

/* ========================================
   SOLUTIONS PAGE
   ======================================== */
.solution-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 3rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.solution-card:nth-child(even) {
    direction: rtl;
}

.solution-card:nth-child(even)>* {
    direction: ltr;
}

.solution-image {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.solution-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.solution-content p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

@media (max-width: 768px) {

    .solution-card,
    .solution-card:nth-child(even) {
        grid-template-columns: 1fr;
        direction: ltr;
    }
}

/* Horizontal Solution Card (content left, image right) */
.solution-card-horizontal {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: flex-start;
    padding: 3rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.solution-content-left {
    padding-right: 1rem;
}

.solution-content-left h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.solution-content-left p {
    color: var(--gray-600);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.solution-image-right {
    position: sticky;
    top: 100px;
}

.solution-image-right .solution-img {
    width: 100%;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

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

.feature-list li {
    padding: 0.5rem 0;
    color: var(--gray-700);
    font-size: 0.9375rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.feature-list-icons li svg {
    flex-shrink: 0;
    margin-top: 2px;
}

/* Reason Number Badge for Why Ammonia section */
.reason-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    font-size: 0.875rem;
    font-weight: 600;
    margin-right: 0.75rem;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .solution-card-horizontal {
        grid-template-columns: 1fr;
    }

    .solution-image-right {
        order: -1;
        position: static;
        margin-bottom: 1.5rem;
    }
}

/* Horizontal Solution Card Reverse (image left, content right) */
.solution-card-horizontal-reverse {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: flex-start;
    padding: 3rem 0;
    border-bottom: 1px solid var(--gray-200);
}

.solution-image-left {
    position: sticky;
    top: 100px;
}

.solution-image-left .solution-img {
    width: 100%;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
}

.solution-content-right {
    padding-left: 1rem;
}

.solution-content-right h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.solution-content-right p {
    color: var(--gray-600);
    margin-bottom: 1rem;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .solution-card-horizontal-reverse {
        grid-template-columns: 1fr;
    }

    .solution-image-left {
        position: static;
        margin-bottom: 1.5rem;
    }
}

/* Why Ammonia Section */
.why-ammonia-reasons {
    margin-top: 1.5rem;
}

.reason-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.reason-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.reason-item h4 {
    color: var(--secondary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.reason-item p {
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.reason-highlight {
    color: var(--primary);
    font-size: 0.875rem;
    font-style: italic;
    margin-bottom: 0;
}

/* ========================================
   ACCORDION / FAQ
   ======================================== */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    border: 1px solid var(--gray-200);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
    background: white;
    text-align: left;
}

.accordion-header:hover {
    background: var(--gray-50);
}

.accordion-icon {
    font-size: 1.25rem;
    color: var(--gray-400);
    transition: transform var(--transition);
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-body {
    display: none;
    padding: 0 1.5rem 1.25rem;
    color: var(--gray-600);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.accordion-item.active .accordion-body {
    display: block;
}

/* ========================================
   CONTACT
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact-info h3 {
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    width: 44px;
    height: 44px;
    background: var(--bg-teal);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.contact-label {
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.25rem;
}

.contact-value {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

.contact-form {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 1rem;
    padding: 2rem;
}

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

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 0.9375rem;
    font-family: inherit;
    border: 1px solid var(--gray-300);
    border-radius: 0.5rem;
    background: white;
    color: var(--gray-800);
    transition: border-color var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(11, 165, 164, 0.1);
}

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

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

/* ========================================
   FOOTER - NEW DESIGN
   ======================================== */

/* Footer Contact Section */
.footer-contact-section {
    padding: 4rem 0;
    background: var(--bg-white);
}

.footer-contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.footer-contact-form {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}

.footer-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 0.9375rem;
    font-family: inherit;
    border: 1px solid var(--gray-200);
    border-radius: 0.5rem;
    background: white;
    color: var(--gray-700);
    transition: border-color var(--transition);
}

.footer-form-input::placeholder {
    color: var(--gray-400);
}

.footer-form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(11, 165, 164, 0.1);
}

.footer-form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 0.9375rem;
    font-family: inherit;
    border: 1px solid var(--gray-200);
    border-radius: 0.5rem;
    background: white;
    color: var(--gray-700);
    min-height: 100px;
    resize: vertical;
    margin-bottom: 1rem;
    transition: border-color var(--transition);
}

.footer-form-textarea::placeholder {
    color: var(--gray-400);
}

.footer-form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(11, 165, 164, 0.1);
}

.footer-form-submit {
    background: var(--primary);
    color: white;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all var(--transition);
}

.footer-form-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact-email,
.footer-contact-phone,
.footer-contact-location {
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.footer-contact-email a,
.footer-contact-phone a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-contact-email a:hover,
.footer-contact-phone a:hover {
    color: var(--primary-dark);
}

.footer-map {
    margin-top: 0.75rem;
    border-radius: 0.5rem;
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.footer-map iframe {
    width: 100%;
    height: 180px;
    border: none;
    display: block;
}

.footer-social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-social-link {
    font-size: 0.9375rem;
    color: var(--gray-700);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-social-link:hover {
    color: var(--primary);
}

/* ========================================
   VISITOR STATISTICS SECTION
   ======================================== */
.visitor-stats-section {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(240, 253, 250, 0.95) 100%);
}

.visitor-stats-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    margin-top: 2rem;
}

.visitor-stat-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.visitor-stat-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1.5rem;
}

.visitor-counter-widget,
.visitor-map-widget {
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1rem;
}

.visitor-counter-widget img {
    max-width: 100%;
    height: auto;
}

.visitor-count-widget {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 150px;
    padding: 1.5rem;
    background: var(--gray-50);
    border-radius: 0.75rem;
    margin-bottom: 1rem;
}

.visitor-count-widget a {
    font-size: 0.75rem;
    color: var(--gray-400);
    margin-bottom: 0.5rem;
}



/* Visitor Count Display */
.visitor-count-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    padding: 2rem;
}

.visitor-count-number {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.count-digit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    font-size: 2.5rem;
    font-weight: 700;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-md);
}

.visitor-count-label {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--secondary);
    margin: 0;
}

.visitor-stat-note {
    font-size: 0.875rem;
    color: var(--gray-500);
    margin: 0;
}

.visitor-stat-card-wide {
    grid-column: span 1;
}

@media (max-width: 576px) {
    .count-digit {
        width: 45px;
        height: 60px;
        font-size: 1.75rem;
    }
}

@media (max-width: 900px) {
    .visitor-stats-grid {
        grid-template-columns: 1fr;
    }

    .visitor-stat-card-wide {
        grid-column: span 1;
    }
}

/* Footer CTA Bar */
.footer-cta-bar {
    background: linear-gradient(135deg, #0B4D6C 0%, #1E8A88 50%, #4CBEB8 100%);
    padding: 1.5rem 0;
}

.footer-cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-cta-text {
    color: white;
    font-size: 1.125rem;
    font-weight: 600;
}

.footer-cta-buttons {
    display: flex;
    gap: 0.75rem;
}

.footer-cta-btn {
    padding: 0.625rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: 0.375rem;
    text-decoration: none;
    transition: all var(--transition);
}

.footer-cta-btn-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.footer-cta-btn-outline:hover {
    background: white;
    color: #0B4D6C;
}

.footer-cta-btn-solid {
    background: white;
    color: #0B4D6C;
    border: 2px solid white;
}

.footer-cta-btn-solid:hover {
    background: rgba(255, 255, 255, 0.9);
}

/* Footer Bottom */
.footer {
    background: var(--bg-white);
    color: var(--gray-700);
    padding: 1.5rem 0;
    border-top: 1px solid var(--gray-200);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

.footer-copyright {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-500);
}

.footer-copyright-icon {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 50%;
}

.footer-nav {
    display: flex;
    gap: 2rem;
}

.footer-nav-link {
    font-size: 0.875rem;
    color: var(--gray-600);
    text-decoration: none;
    transition: color var(--transition);
}

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

/* ========================================
   PATENT PENDING BANNER
   ======================================== */
.patent-banner {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: linear-gradient(135deg, #fff8e7, #fffbf0);
    border: 1.5px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    margin-top: 2rem;
    box-shadow: 0 2px 12px rgba(245, 158, 11, 0.1);
}

.patent-banner-icon {
    flex-shrink: 0;
    color: var(--accent);
}

.patent-banner-content {
    flex: 1;
}

.patent-banner-content h4 {
    color: var(--secondary);
    margin-bottom: 0.35rem;
    font-size: 1.05rem;
}

.patent-banner-content p {
    color: var(--gray-600);
    font-size: 0.9375rem;
    line-height: 1.5;
    margin: 0;
}

.patent-banner-badge {
    flex-shrink: 0;
    background: var(--accent);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .patent-banner {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding: 1.25rem;
    }
}

/* ========================================
   ANIMATED STAT COUNTERS
   ======================================== */
.stats-section {
    padding: 2.5rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.stat-counter-card {
    text-align: center;
    padding: 2rem 1rem;
    border-radius: var(--radius-lg);
    background: var(--bg-teal);
    border: 1px solid rgba(11, 165, 164, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-counter-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.stat-label {
    font-weight: 600;
    color: var(--secondary);
    font-size: 0.9375rem;
    margin-bottom: 0.25rem;
}

.stat-sublabel {
    font-size: 0.8125rem;
    color: var(--gray-500);
}

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

/* ========================================
   BACK TO TOP BUTTON
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 6rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(11, 165, 164, 0.35);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.3s ease, transform 0.3s ease, background 0.2s ease;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 18px rgba(11, 165, 164, 0.45);
}

/* Floating WhatsApp Button */
.footer-whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all var(--transition);
}

.footer-whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}

.footer-whatsapp-float svg {
    width: 28px;
    height: 28px;
    fill: white;
}

/* Legacy footer styles - keep for backward compatibility */
.footer-grid {
    display: none;
}

.footer-brand .logo {
    color: var(--gray-700);
    margin-bottom: 1rem;
}

.footer-brand p {
    color: var(--gray-500);
    font-size: 0.9375rem;
    max-width: 280px;
}

.footer-column h4 {
    color: var(--gray-700);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.25rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-link {
    color: var(--gray-500);
    font-size: 0.9375rem;
    transition: color var(--transition);
}

.footer-link:hover {
    color: var(--primary);
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-address {
    color: var(--gray-500);
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-address a {
    color: var(--primary);
}

.footer .logo-img {
    height: 50px;
    filter: none;
}

@media (max-width: 992px) {
    .footer-contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-cta-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .footer-form-row {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }
}

@media (max-width: 576px) {
    .footer-cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .footer-cta-btn {
        text-align: center;
    }
}

/* ========================================
   PAGE HEADER (Inner Pages)
   ======================================== */
.page-header {
    padding: 8rem 0 4rem;
    background: var(--bg-teal);
    text-align: center;
}

.page-header h1 {
    margin-bottom: 1rem;
}

.page-header p {
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   UTILITIES
   ======================================== */
.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mt-4 {
    margin-top: 2rem;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ========================================
   PREMIUM ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    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 shimmer {
    0% {
        background-position: -200% 0;
    }

    100% {
        background-position: 200% 0;
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.7;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes glow {

    0%,
    100% {
        box-shadow: 0 0 5px rgba(11, 165, 164, 0.2);
    }

    50% {
        box-shadow: 0 0 20px rgba(11, 165, 164, 0.4);
    }
}

/* Animation Utility Classes */
.animate-fadeInUp {
    animation: fadeInUp 0.6s ease forwards;
}

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

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

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

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* Staggered Animation Delays */
.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

.delay-4 {
    animation-delay: 0.4s;
}

.delay-5 {
    animation-delay: 0.5s;
}

/* Pre-animation state for JS-triggered animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s var(--transition-smooth);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   GLASSMORPHISM EFFECTS
   ======================================== */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    box-shadow: 0 8px 32px rgba(11, 27, 43, 0.1);
}

.glass-card-dark {
    background: rgba(11, 27, 43, 0.7);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
}

/* ========================================
   PREMIUM BUTTON STYLES
   ======================================== */
.btn-gradient {
    background: var(--gradient-primary);
    color: white;
    border: none;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(11, 165, 164, 0.2);
}

.btn-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-gradient:hover {
    background: var(--gradient-primary-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-primary);
}

.btn-gradient:hover::before {
    left: 100%;
}

.btn-gradient:active {
    transform: translateY(-1px);
}

/* Premium Primary Button (Enhanced) */
.btn-primary {
    background: var(--gradient-primary);
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(11, 165, 164, 0.2);
    transition: all var(--transition-smooth);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover {
    background: var(--gradient-primary-hover);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-primary);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:active {
    transform: translateY(-1px);
}

/* Premium Secondary Button (Enhanced) */
.btn-secondary {
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.btn-secondary::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 0.5rem;
    padding: 2px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.btn-secondary:hover {
    border-color: transparent;
    transform: translateY(-2px);
}

.btn-secondary:hover::after {
    opacity: 1;
}

/* Accent Button */
.btn-accent {
    background: var(--gradient-accent);
    color: var(--secondary);
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.2);
    transition: all var(--transition-smooth);
}

.btn-accent:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-accent);
}

/* ========================================
   ENHANCED CARD STYLES
   ======================================== */
.card {
    transition: all var(--transition-smooth);
}

.card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-premium);
    transform: translateY(-8px);
}

.card-premium {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 1rem;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-smooth);
}

.card-premium:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-premium);
    transform: translateY(-8px);
}

.card-premium:hover::before {
    transform: scaleX(1);
}

/* ========================================
   ENHANCED ICON CONTAINERS
   ======================================== */
.icon-container {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 12px rgba(11, 165, 164, 0.2);
    transition: all var(--transition-smooth);
}

.icon-container:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-glow-primary);
}

.icon-container-sm {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
}

.icon-container-lg {
    width: 72px;
    height: 72px;
    font-size: 2rem;
}

/* SVG Icon Styling */
.icon-container svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

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

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

/* ========================================
   PREMIUM HEADER (Enhanced)
   ======================================== */
.header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 30px rgba(11, 27, 43, 0.08);
}

.nav-link {
    position: relative;
    transition: color var(--transition-smooth);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

/* ========================================
   HERO SECTION ENHANCEMENTS
   ======================================== */
.hero {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 100%;
    background: radial-gradient(circle, rgba(11, 165, 164, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content h1 {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   SECTION ENHANCEMENTS
   ======================================== */
.section-gradient {
    background: var(--gradient-section);
}

.section-teal {
    position: relative;
    overflow: hidden;
}

.section-teal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 10% 20%, rgba(11, 165, 164, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(11, 165, 164, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* ========================================
   FORM ENHANCEMENTS
   ======================================== */
.footer-form-input,
.footer-form-textarea,
input[type="text"],
input[type="email"],
textarea {
    transition: all var(--transition-smooth);
}

.footer-form-input:focus,
.footer-form-textarea:focus,
input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(11, 165, 164, 0.1);
    outline: none;
}

/* ========================================
   TRUST STRIP ENHANCEMENT
   ======================================== */
.trust-highlight {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-smooth);
}

.trust-highlight:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* ========================================
   RESPONSIVE ANIMATIONS
   ======================================== */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================
   INVESTMENT HIGHLIGHTS
   ======================================== */
.section-white {
    background: var(--bg-white);
}

.investment-highlights {
    margin-top: 0;
}

.highlight-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--gray-200);
    text-align: center;
    transition: all var(--transition-smooth);
}

.highlight-card-bordered {
    border-radius: 1.25rem;
    border: 2px solid var(--gray-200);
    border-left: 4px solid var(--primary);
    text-align: left;
    padding: 1.75rem;
}

.highlight-card-bordered:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.highlight-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.highlight-icon {
    width: 64px;
    height: 64px;
    background: var(--bg-teal);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
}

.highlight-icon-large {
    width: 64px;
    height: 64px;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.highlight-card h4 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.75rem;
}

.highlight-card p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

.highlights-tagline {
    text-align: center;
    font-size: 1rem;
    font-style: italic;
    color: var(--gray-500);
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

/* ========================================
   TIMELINE / MILESTONES
   ======================================== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 3px;
}

.timeline-item {
    position: relative;
    padding-bottom: 2.5rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -32px;
    top: 4px;
    width: 16px;
    height: 16px;
    background: var(--primary);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 3px var(--primary);
}

.timeline-marker.active {
    width: 20px;
    height: 20px;
    left: -34px;
    top: 2px;
    background: var(--accent);
    box-shadow: 0 0 0 3px var(--accent), 0 0 20px rgba(245, 158, 11, 0.4);
    animation: pulse 2s infinite;
}

.timeline-marker.upcoming {
    background: var(--gray-300);
    box-shadow: 0 0 0 3px var(--gray-300);
}

@keyframes pulse {

    0%,
    100% {
        box-shadow: 0 0 0 3px var(--accent), 0 0 20px rgba(245, 158, 11, 0.4);
    }

    50% {
        box-shadow: 0 0 0 5px var(--accent), 0 0 30px rgba(245, 158, 11, 0.6);
    }
}

.timeline-content {
    background: white;
    padding: 1.5rem 2rem;
    border-radius: 0.75rem;
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-smooth);
}

.timeline-content:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.timeline-date {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    background: var(--bg-teal);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    margin-bottom: 0.75rem;
}

.timeline-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

/* ========================================
   HORIZONTAL ROADMAP TIMELINE
   ======================================== */
.roadmap-timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    position: relative;
    padding: 2rem 0;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    top: calc(2rem + 20px + 35px);
    left: 10%;
    right: 10%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary) 0%, #4ade80 50%, #5eead4 100%);
    border-radius: 3px;
    z-index: 0;
}

.roadmap-line {
    display: none;
}

.roadmap-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 1rem;
    padding: 1.25rem 1rem;
    min-height: 280px;
    transition: all var(--transition-smooth);
}

.roadmap-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.roadmap-date {
    display: block;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.75rem;
    white-space: nowrap;
}

.roadmap-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    background: white;
    border: 3px solid var(--gray-200);
    flex-shrink: 0;
}

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

.roadmap-icon-teal {
    border-color: var(--primary);
    color: var(--primary);
}

.roadmap-icon-green {
    border-color: #22c55e;
    color: #22c55e;
}

.roadmap-icon-teal-light {
    border-color: #5eead4;
    color: #5eead4;
}

.roadmap-item h4 {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.roadmap-item p {
    font-size: 0.75rem;
    color: var(--gray-600);
    line-height: 1.5;
    margin: 0;
}

.roadmap-tagline {
    text-align: center;
    font-size: 1rem;
    font-style: italic;
    color: var(--gray-600);
    margin-top: 2.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

.roadmap-footer {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-top: 1rem;
}

@media (max-width: 1200px) {
    .roadmap-timeline {
        grid-template-columns: repeat(3, 1fr);
    }

    .roadmap-timeline::before {
        display: none;
    }
}

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

    .roadmap-item {
        min-height: auto;
        padding: 1rem;
    }
}

@media (max-width: 500px) {
    .roadmap-timeline {
        grid-template-columns: 1fr;
    }

    @media (max-width: 576px) {
        .timeline {
            padding-left: 30px;
        }

        .timeline::before {
            left: 10px;
        }

        .timeline-marker {
            left: -22px;
        }

        .timeline-marker.active {
            left: -24px;
        }

        .timeline-content {
            padding: 1rem 1.25rem;
        }
    }

    /* ========================================
   INVESTOR PAGE COMPONENTS
   ======================================== */
    .investor-thesis-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }

    .thesis-card {
        background: white;
        padding: 2rem;
        border-radius: 1rem;
        border: 1px solid var(--gray-200);
        transition: all var(--transition-smooth);
        position: relative;
    }

    .thesis-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
        border-color: var(--primary);
    }

    .thesis-number {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        background: var(--gradient-primary);
        color: white;
        border-radius: 50%;
        font-size: 1rem;
        font-weight: 700;
        margin-bottom: 1rem;
    }

    .thesis-card h4 {
        font-size: 1.125rem;
        font-weight: 600;
        color: var(--secondary);
        margin-bottom: 0.75rem;
    }

    .thesis-card p {
        font-size: 0.9375rem;
        color: var(--gray-600);
        line-height: 1.6;
        margin: 0;
    }

    @media (max-width: 992px) {
        .investor-thesis-grid {
            grid-template-columns: repeat(2, 1fr);
        }
    }

    @media (max-width: 576px) {
        .investor-thesis-grid {
            grid-template-columns: 1fr;
        }
    }
}