/* ===== Google Sans Font ===== */
@font-face {
    font-family: 'Google Sans';
    src: url('./fonts/GoogleSans-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Google Sans';
    src: url('./fonts/GoogleSans-Italic.ttf') format('truetype');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Google Sans';
    src: url('./fonts/GoogleSans-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Google Sans';
    src: url('./fonts/GoogleSans-MediumItalic.ttf') format('truetype');
    font-weight: 500;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Google Sans';
    src: url('./fonts/GoogleSans-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Google Sans';
    src: url('./fonts/GoogleSans-SemiBoldItalic.ttf') format('truetype');
    font-weight: 600;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Google Sans';
    src: url('./fonts/GoogleSans-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Google Sans';
    src: url('./fonts/GoogleSans-BoldItalic.ttf') format('truetype');
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}

/* ===== CSS Variables ===== */
:root {
    --primary-color: #2F8002;
    --primary-light: #3A9403;
    --primary-dark: #245A01;
    --bg-color: #EEEDF5;
    --text-color: #000000;
    --white: #FFFFFF;
    --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;

    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Google Sans', 'Bai Jamjuree', system-ui, -apple-system, sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 6rem 0;
    position: relative;
}

/* ===== Typography ===== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
}

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

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

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

p {
    color: var(--gray-600);
    line-height: 1.8;
}

/* ===== Navigation Bar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    cursor: pointer;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 800;
    box-shadow: var(--shadow-md);
}

.logo-text {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.nav-link {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

.nav-link.cta-button {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
}

.nav-link.cta-button::after {
    display: none;
}

.nav-link.cta-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 0.375rem;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: var(--gray-700);
    transition: var(--transition);
}

/* ===== Video Cover Section ===== */
.video-cover {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    margin-top: 72px;
    /* Account for fixed navbar */
}

.cover-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
}

/* Mobile: 16:9 aspect ratio for video */
@media (max-width: 768px) {
    .video-cover {
        height: 56.25vw;
        /* 16:9 aspect ratio */
        min-height: 300px;
    }

    .cover-video {
        object-fit: contain;
        width: 100%;
        height: 100%;
    }
}

.video-cover .video-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

/* Mute Toggle Button */
.mute-toggle {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    z-index: 10;
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.mute-toggle:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.mute-toggle:active {
    transform: scale(0.95);
}

/* ===== Hero Section ===== */
.hero {
    min-height: auto;
    padding: 6rem 0;
    position: relative;
    background: linear-gradient(135deg,
            rgba(47, 128, 2, 0.05) 0%,
            rgba(238, 237, 245, 1) 50%,
            rgba(58, 148, 3, 0.05) 100%);
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
    animation: fadeInUp 1s ease-out;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: rgba(47, 128, 2, 0.1);
    border: 1px solid rgba(47, 128, 2, 0.2);
    border-radius: var(--radius-full);
    color: var(--primary-dark);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: var(--radius-full);
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.hero-title {
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out 0.4s both;
    color: var(--gray-900);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--gray-600);
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

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

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

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-full {
    width: 100%;
}

.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 1s both;
}

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

.stat-value {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-300);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

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

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--gray-400);
    border-radius: var(--radius-xl);
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--primary-color);
    border-radius: var(--radius-full);
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        top: 10px;
    }

    100% {
        opacity: 0;
        top: 30px;
    }
}

/* ===== Ideology Section ===== */
.ideology {
    background: var(--white);
}

.ideology-content {
    max-width: 1000px;
    margin: 0 auto;
}

.ideology-main {
    background: linear-gradient(135deg,
            rgba(47, 128, 2, 0.05) 0%,
            rgba(238, 237, 245, 1) 50%,
            rgba(58, 148, 3, 0.05) 100%);
    padding: 3rem;
    border-radius: var(--radius-2xl);
    margin-bottom: 3rem;
    border: 1px solid rgba(47, 128, 2, 0.1);
}

.ideology-text {
    font-size: 1.375rem;
    line-height: 2;
    color: var(--gray-900);
    text-align: center;
    margin: 0;
    font-weight: 600;
}

.ideology-text strong {
    color: var(--gray-900);
    font-weight: 700;
}

.ideology-pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.ideology-pillar {
    background: var(--bg-color);
    padding: 3rem 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.ideology-pillar:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.pillar-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.ideology-pillar h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--gray-900);
}

.pillar-image {
    width: 100%;
    margin: 1.5rem 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.pillar-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: var(--transition);
}

.ideology-pillar:hover .pillar-image {
    box-shadow: var(--shadow-lg);
}

.ideology-pillar:hover .pillar-image img {
    transform: scale(1.05);
}

.pillar-subtitle {
    color: var(--gray-600);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.pillar-values {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.value-tag {
    padding: 0.625rem 1.25rem;
    background: rgba(47, 128, 2, 0.1);
    color: var(--primary-dark);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid rgba(47, 128, 2, 0.2);
    transition: var(--transition);
}

.value-tag:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===== Ideology Definition Section ===== */
.ideology-definition {
    margin-top: 4rem;
    padding: 3rem;
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid rgba(47, 128, 2, 0.1);
}

.definition-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.siam-logo {
    height: 120px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(47, 128, 2, 0.2));
}

.definition-content {
    max-width: 900px;
    margin: 0 auto;
}

.definition-title {
    font-size: 2rem;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.definition-intro {
    font-size: 1.125rem;
    color: var(--gray-700);
    text-align: center;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.definition-intro strong {
    color: var(--primary-color);
    font-weight: 600;
}

.definition-box {
    background: linear-gradient(135deg,
            rgba(47, 128, 2, 0.05) 0%,
            rgba(238, 237, 245, 1) 50%,
            rgba(58, 148, 3, 0.05) 100%);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--primary-color);
    margin-bottom: 2.5rem;
    box-shadow: var(--shadow);
}

.definition-text {
    font-size: 1.125rem;
    line-height: 2;
    color: var(--gray-800);
    margin: 0;
    text-align: center;
    font-style: italic;
}

.definition-formula {
    background: var(--bg-color);
    padding: 2rem;
    border-radius: var(--radius-xl);
    border: 2px dashed var(--primary-color);
}

.formula-content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.formula-label {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    padding: 0.5rem 1.5rem;
    background: rgba(47, 128, 2, 0.1);
    border-radius: var(--radius-lg);
}

.formula-equals {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-700);
}

.formula-components {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.formula-item {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-800);
    padding: 0.75rem 1.25rem;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(47, 128, 2, 0.2);
}

.formula-plus {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.formula-sub {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 400;
    display: block;
    margin-top: 0.25rem;
}

/* Responsive for Definition */
@media (max-width: 768px) {
    .ideology-definition {
        padding: 2rem 1.5rem;
        margin-top: 3rem;
    }

    .siam-logo {
        height: 80px;
    }

    .definition-title {
        font-size: 1.5rem;
    }

    .definition-intro {
        font-size: 1rem;
    }

    .definition-box {
        padding: 1.5rem;
    }

    .definition-text {
        font-size: 1rem;
        line-height: 1.8;
    }

    .formula-content {
        flex-direction: column;
        text-align: center;
    }

    .formula-components {
        flex-direction: column;
        width: 100%;
    }

    .formula-item {
        width: 100%;
        text-align: center;
    }
}

/* ===== Section Common Styles ===== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(47, 128, 2, 0.1);
    border: 1px solid rgba(47, 128, 2, 0.2);
    border-radius: var(--radius-full);
    color: var(--primary-dark);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.section-title {
    margin-bottom: 1.5rem;
}

.section-description {
    font-size: 1.125rem;
    color: var(--gray-600);
}

/* Larger ideology section description */
.ideology .section-description {
    font-size: 1.125rem;
    font-weight: 300;
    color: var(--gray-700);
}

/* ===== About Section ===== */
.about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.about-card {
    background: var(--bg-color);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(47, 128, 2, 0.2);
}

.about-card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.about-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.about-card p {
    color: var(--gray-600);
    line-height: 1.8;
}

/* ===== Services Section ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    border: 2px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    transform: scaleX(0);
    transition: var(--transition);
}

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

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

.service-card-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-200);
    line-height: 1;
    margin-bottom: 1rem;
}

.service-card-icon {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--gray-900);
}

.service-card p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    padding: 0.375rem 0.875rem;
    background: rgba(47, 128, 2, 0.1);
    color: var(--primary-dark);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
}

/* ===== Team Section ===== */
.team {
    background: var(--white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.team-card {
    background: var(--bg-color);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(47, 128, 2, 0.2);
}

.team-avatar {
    margin-bottom: 1.5rem;
}

.avatar-placeholder {
    width: 120px;
    height: 120px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.team-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.team-role {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.team-description {
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.team-social {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===== Contact Section ===== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    position: sticky;
    top: 6rem;
}

.contact-description {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 3rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-method {
    display: flex;
    gap: 1.5rem;
}

.contact-method-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.contact-method-content h4 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.contact-method-content p {
    color: var(--gray-600);
    line-height: 1.8;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-weight: 600;
    color: var(--gray-900);
    font-size: 0.875rem;
}

.form-group input,
.form-group textarea {
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-color);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(47, 128, 2, 0.1);
}

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

/* ===== Footer ===== */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-about p {
    margin: 1.5rem 0;
    color: var(--gray-400);
    line-height: 1.8;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-logo .logo-icon {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

.footer-logo .logo-text {
    color: var(--white);
    background: none;
    -webkit-text-fill-color: currentColor;
}

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

.footer-social .social-link {
    background: var(--gray-800);
    color: var(--gray-300);
    border: 1px solid var(--gray-700);
}

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

.footer-col h4 {
    color: var(--white);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.footer-col a:hover {
    color: var(--primary-color);
    transform: translateX(4px);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--gray-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--gray-500);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-links span {
    color: var(--gray-700);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-info {
        position: static;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

    .footer-about {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    section {
        padding: 4rem 0;
    }

    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
        z-index: 999;
    }

    .nav-links.active {
        opacity: 1;
        pointer-events: all;
    }

    .mobile-menu-toggle {
        display: flex;
        z-index: 1000;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-stats {
        gap: 2rem;
    }

    .stat-divider {
        display: none;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-about {
        grid-column: 1;
    }

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

    .contact-form-wrapper {
        padding: 2rem;
    }

    /* Video Cover - Reduce height on mobile */
    .video-cover {
        height: 50vh;
        min-height: 400px;
        margin-top: 60px;
    }

    /* Adjust mute button position on mobile */
    .mute-toggle {
        bottom: 1rem;
        right: 1rem;
        width: 48px;
        height: 48px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

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

    .about-card,
    .service-card,
    .team-card {
        padding: 1.5rem;
    }

    /* Video Cover - Further reduce height on very small screens */
    .video-cover {
        height: 40vh;
        min-height: 300px;
    }

    .mute-toggle {
        width: 40px;
        height: 40px;
        bottom: 0.75rem;
        right: 0.75rem;
    }
}

/* ===== Philosophy Section (3 Types) ===== */
.philosophy {
    background: linear-gradient(135deg, rgba(47, 128, 2, 0.03) 0%, rgba(238, 237, 245, 1) 100%);
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.philosophy-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: var(--transition);
    border: 2px solid #E5E7EB;
    position: relative;
}

.philosophy-card.type-1 {
    border-color: #FCA5A5;
}

.philosophy-card.type-2 {
    border-color: #FCD34D;
}

.philosophy-card.type-3 {
    border-color: var(--primary-color);
}

.philosophy-card.active {
    background: linear-gradient(135deg, rgba(47, 128, 2, 0.05) 0%, var(--white) 100%);
    box-shadow: var(--shadow-xl);
    transform: scale(1.05);
}

.philosophy-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.philosophy-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.type-1 .philosophy-icon {
    background: rgba(239, 68, 68, 0.1);
    color: #DC2626;
}

.type-2 .philosophy-icon {
    background: rgba(245, 158, 11, 0.1);
    color: #D97706;
}

.type-3 .philosophy-icon {
    background: rgba(47, 128, 2, 0.1);
    color: var(--primary-color);
}

.philosophy-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.philosophy-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.philosophy-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

.philosophy-badge {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.5rem 1.25rem;
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.875rem;
}

/* ===== Goals Section (3 Pillars) ===== */
.goals {
    background: var(--white);
}

.goals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.goal-card {
    background: var(--bg-color);
    padding: 3rem 2.5rem;
    border-radius: var(--radius-2xl);
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.goal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    transform: scaleX(0);
    transition: var(--transition);
}

.goal-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(47, 128, 2, 0.3);
}

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

.goal-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.goal-card:hover .goal-icon {
    transform: rotateY(360deg);
    box-shadow: var(--shadow-2xl);
}

.goal-card h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.goal-subtitle {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.goal-card p {
    color: var(--gray-600);
    line-height: 1.8;
    font-size: 1.0625rem;
}

/* ===== Roadmap Section ===== */
.roadmap {
    background: linear-gradient(135deg, var(--bg-color) 0%, rgba(47, 128, 2, 0.05) 100%);
}

.roadmap-timeline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.roadmap-step {
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-2xl);
    border: 2px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
}

.roadmap-step.highlight {
    background: linear-gradient(135deg, rgba(47, 128, 2, 0.1) 0%, var(--white) 100%);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-xl);
    transform: scale(1.05);
}

.roadmap-step:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.roadmap-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 auto 1.5rem;
    box-shadow: var(--shadow-md);
}

.roadmap-step.highlight .roadmap-number {
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(47, 128, 2, 0.7);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(47, 128, 2, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(47, 128, 2, 0);
    }
}

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

.roadmap-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.roadmap-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.roadmap-content p {
    color: var(--gray-600);
    line-height: 1.7;
}

.roadmap-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

/* ===== Commitment Section ===== */
.commitment {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.commitment::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: var(--radius-full);
}

.commitment-content {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.commitment-quote {
    font-size: 1.25rem;
    line-height: 1.8;
}

.quote-mark {
    font-size: 4rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.3);
    line-height: 1;
    display: block;
    margin-bottom: 1rem;
}

.commitment-quote p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
}

.commitment-highlight {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--white);
    margin-top: 2rem;
}

.commitment-cta h3 {
    font-size: 1.75rem;
    color: var(--white);
    margin-bottom: 2rem;
}

.commitment-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

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

.btn-large.btn-primary:hover {
    background: var(--bg-color);
}

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

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

/* ===== Responsive Design for New Sections ===== */
@media (max-width: 768px) {

    .philosophy-grid,
    .goals-grid {
        grid-template-columns: 1fr;
    }

    .philosophy-card.active {
        transform: scale(1);
    }

    .roadmap-timeline {
        flex-direction: column;
    }

    .roadmap-arrow {
        transform: rotate(90deg);
        margin: 1rem 0;
    }

    .commitment-content {
        flex-direction: column;
        text-align: center;
    }

    .commitment-quote {
        border-left: none;
        border-top: 4px solid var(--primary-color);
        padding-left: 0;
        padding-top: 2rem;
    }

    .commitment-buttons {
        flex-direction: column;
    }

    .nav-links {
        display: none;
    }

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

/* ===== Follow Section ===== */
.follow-section {
    background: linear-gradient(135deg,
            rgba(47, 128, 2, 0.05) 0%,
            rgba(238, 237, 245, 1) 50%,
            rgba(58, 148, 3, 0.05) 100%);
}

.follow-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.follow-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: var(--shadow);
}

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

.follow-card.highlight {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border-color: var(--primary-dark);
}

.follow-card.highlight h3,
.follow-card.highlight p {
    color: var(--white);
}

.follow-card.highlight .follow-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.follow-card.highlight:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.follow-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, rgba(47, 128, 2, 0.1) 0%, rgba(58, 148, 3, 0.1) 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: var(--transition);
}

.follow-card:hover .follow-icon {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.follow-card h3 {
    font-size: 1.375rem;
    margin-bottom: 0.75rem;
    color: var(--gray-900);
}

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

/* Responsive for Follow Section */
@media (max-width: 768px) {
    .follow-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .follow-card {
        padding: 2rem 1.5rem;
    }

    .roadmap-step {
        max-width: 100%;
    }

    .commitment-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .commitment-quote {
        font-size: 1.125rem;
    }

    .commitment-highlight {
        font-size: 1.25rem;
    }

    .commitment-cta h3 {
        font-size: 1.5rem;
    }
}

/* ===== Facebook Section ===== */
.facebook-section {
    background: var(--white);
    padding: 6rem 0;
}

.facebook-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 3rem;
}

.facebook-wrapper {
    width: 500px;
    height: 500px;
    max-width: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 2px solid rgba(47, 128, 2, 0.1);
}

.facebook-wrapper iframe {
    width: 100%;
    height: 100%;
    display: block;
}

/* Responsive for Facebook Section */
@media (max-width: 768px) {
    .facebook-section {
        padding: 4rem 0;
    }

    .facebook-wrapper {
        width: 100%;
        height: 0;
        padding-bottom: 100%;
        /* 1:1 aspect ratio */
        position: relative;
    }

    .facebook-wrapper iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
}