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

:root {
    --bg-dark: #0b1420;
    --bg-card: #111d2e;
    --bg-card-hover: #162638;
    --bg-input: #152232;
    --primary: #1a3a5c;
    --secondary: #36d6ad;
    --accent: #36d6ad;
    --accent-warm: #f0a830;
    --text: #d8e0e8;
    --text-light: #7e919e;
    --text-white: #ffffff;
    --border: #1e3248;
    --radius: 10px;
    --shadow: 0 4px 16px rgba(0,0,0,0.35);
    --shadow-hover: 0 8px 32px rgba(0,0,0,0.45);
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--text);
    background: var(--bg-dark);
    line-height: 1.75;
    font-size: 17px;
}

h1, h2, h3, h4 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-white);
    letter-spacing: -0.3px;
}

h1 {
    font-weight: 800;
}

strong {
    color: var(--text-white);
    font-weight: 600;
}

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

a:hover {
    color: #5ae8c2;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(11, 20, 32, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all var(--transition);
    height: 70px;
    border-bottom: 1px solid rgba(30, 50, 72, 0.5);
}

.navbar.scrolled {
    box-shadow: 0 4px 24px rgba(0,0,0,0.5);
    background: rgba(11, 20, 32, 0.97);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-logo {
    font-family: 'Inter', sans-serif;
    font-size: 1.7rem;
    font-weight: 800;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-bend {
    color: var(--text-white);
}

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

sup {
    font-size: 0.55em;
    vertical-align: super;
}

.nav-logo sup, .footer-logo sup {
    font-size: 0.5em;
    color: var(--accent);
    vertical-align: super;
    margin-left: 1px;
}

.nav-tagline {
    font-size: 0.6rem;
    color: var(--text-light);
    font-weight: 400;
    letter-spacing: 0.5px;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 4px;
}

.nav-link {
    display: block;
    padding: 8px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-light);
    text-decoration: none;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.nav-link:hover {
    color: var(--text-white);
    background: rgba(54, 214, 173, 0.08);
}

.nav-link.active {
    color: var(--accent);
    background: rgba(54, 214, 173, 0.12);
    font-weight: 600;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-white);
    transition: all var(--transition);
}

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

.nav-toggle.open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO ===== */
.hero {
    padding: 160px 0 100px;
    background: linear-gradient(145deg, #060d16 0%, #0f1f30 40%, #112340 70%, #0b1420 100%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 80% 50%, rgba(54, 214, 173, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.hero-content {
    max-width: 700px;
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.1;
    color: var(--text-white);
}

.hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 32px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-anim {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius);
    padding: 20px;
}

.hero-anim .cm-slide svg {
    width: 100%;
    height: auto;
}

.hero-indicators .cm-dot {
    background: rgba(255,255,255,0.2);
}

.hero-indicators .cm-dot.cm-dot-active {
    background: var(--accent);
}

.hero-slide-title {
    text-align: center;
    margin-top: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255,255,255,0.5);
    letter-spacing: 0.5px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    text-align: center;
}

.btn-primary {
    background: var(--accent);
    color: #0b1420;
    border-color: var(--accent);
    font-weight: 700;
    box-shadow: 0 2px 12px rgba(54, 214, 173, 0.2);
}

.btn-primary:hover {
    background: #5aecc8;
    border-color: #5aecc8;
    color: #0b1420;
    box-shadow: 0 4px 20px rgba(54, 214, 173, 0.3);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border-color: rgba(255,255,255,0.3);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
    color: var(--text-white);
}

.btn-small {
    padding: 10px 20px;
    font-size: 0.9rem;
}

/* ===== SECTIONS ===== */
.section {
    padding: 80px 0;
}

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

.section-title {
    font-size: 2.2rem;
    color: var(--text-white);
    margin-bottom: 16px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

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

/* ===== PAGE HEADER ===== */
.page-header {
    padding: 130px 0 60px;
    background: linear-gradient(145deg, #060d16 0%, #0f1f30 50%, #0b1420 100%);
    border-bottom: 1px solid var(--border);
}

.page-header h1 {
    font-size: 2.8rem;
    margin-bottom: 10px;
}

.page-header p {
    font-size: 1.2rem;
    color: var(--text-light);
}

/* ===== STATS ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    text-align: center;
    padding: 36px 24px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all var(--transition);
}

.stat-card:hover {
    border-color: rgba(54, 214, 173, 0.25);
    transform: translateY(-3px);
}

.stat-number {
    font-family: 'Inter', sans-serif;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--accent);
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
    margin-top: 4px;
}

/* ===== COMPLIANT MECHANISM ANIMATION ===== */
.cm-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.cm-animation-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

.cm-anim {
    width: 100%;
    height: auto;
}

.cm-text .section-title {
    text-align: left;
}

.cm-text p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.cm-features {
    list-style: none;
    padding: 0;
    margin: 16px 0;
}

.cm-features li {
    padding: 6px 0 6px 20px;
    position: relative;
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.6;
}

.cm-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
}

/* Carousel */
.cm-carousel {
    position: relative;
    min-height: 220px;
}

.cm-slide {
    display: none;
    animation: cm-fadein 0.8s ease;
}

.cm-slide.cm-slide-active {
    display: block;
}

.cm-slide svg {
    width: 100%;
    height: auto;
}

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

.cm-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 12px;
}

.cm-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border);
    cursor: pointer;
    transition: all 0.3s ease;
}

.cm-dot.cm-dot-active {
    background: var(--accent);
    transform: scale(1.2);
}

.cm-slide-title {
    text-align: center;
    margin-top: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.5px;
}

/* Gripper animation */
.cm-arm-left, .cm-jaw-left {
    animation: cm-grip-left 3s ease-in-out infinite;
    transform-origin: 190px 230px;
}

.cm-arm-right, .cm-jaw-right {
    animation: cm-grip-right 3s ease-in-out infinite;
    transform-origin: 210px 230px;
}

.cm-object {
    animation: cm-pulse 3s ease-in-out infinite;
}

.cm-force {
    animation: cm-force-fade 3s ease-in-out infinite;
}

@keyframes cm-grip-left {
    0%, 100% { transform: rotate(0deg); }
    40%, 60% { transform: rotate(5deg); }
}

@keyframes cm-grip-right {
    0%, 100% { transform: rotate(0deg); }
    40%, 60% { transform: rotate(-5deg); }
}

@keyframes cm-pulse {
    0%, 100% { opacity: 0.6; }
    40%, 60% { opacity: 1; }
}

@keyframes cm-force-fade {
    0%, 100% { opacity: 0.4; }
    40%, 60% { opacity: 1; }
}

/* Force Amplifying animation */
.facm-beam-top {
    animation: facm-flex-top 3s ease-in-out infinite;
}

.facm-beam-bot {
    animation: facm-flex-bot 3s ease-in-out infinite;
}

.facm-output {
    animation: facm-out 3s ease-in-out infinite;
}

.facm-input {
    animation: cm-force-fade 3s ease-in-out infinite;
}

@keyframes facm-flex-top {
    0%, 100% { transform: translateY(0); }
    40%, 60% { transform: translateY(-8px); }
}

@keyframes facm-flex-bot {
    0%, 100% { transform: translateY(0); }
    40%, 60% { transform: translateY(8px); }
}

@keyframes facm-out {
    0%, 100% { opacity: 0.5; transform: scaleY(1); }
    40%, 60% { opacity: 1; transform: scaleY(1.1); }
}

/* Displacement Amplifying animation */
.dacm-lever {
    animation: dacm-swing 3s ease-in-out infinite;
    transform-origin: 200px 250px;
}

.dacm-lever2 {
    animation: dacm-swing2 3s ease-in-out infinite;
    transform-origin: 200px 250px;
}

.dacm-tip {
    animation: dacm-glow 3s ease-in-out infinite;
}

.dacm-output {
    animation: cm-force-fade 3s ease-in-out infinite;
}

.dacm-input {
    animation: cm-force-fade 3s ease-in-out infinite;
}

@keyframes dacm-swing {
    0%, 100% { transform: rotate(0deg); }
    40%, 60% { transform: rotate(2deg); }
}

@keyframes dacm-swing2 {
    0%, 100% { transform: rotate(0deg); }
    40%, 60% { transform: rotate(-2deg); }
}

@keyframes dacm-glow {
    0%, 100% { opacity: 0.5; }
    40%, 60% { opacity: 1; }
}

@media (max-width: 768px) {
    .cm-section {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .cm-text .section-title {
        text-align: center;
    }
}

/* ===== FEATURED PRODUCTS ===== */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.featured-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 36px 28px;
    border: 1px solid var(--border);
    transition: all var(--transition);
    text-align: center;
}

.featured-card:hover {
    border-color: var(--accent);
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(54, 214, 173, 0.08);
}

.featured-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.featured-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.featured-card p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 1rem;
}

/* ===== AWARDS STRIP ===== */
.awards-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 32px;
}

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

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

.award-badge {
    background: var(--bg-card);
    border: 2px solid var(--accent-warm);
    border-radius: var(--radius);
    padding: 24px 20px;
    text-align: center;
    transition: all var(--transition);
}

.award-badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(240, 168, 48, 0.1);
}

.award-icon {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.award-icon svg {
    width: 48px;
    height: 48px;
}

.award-name {
    font-size: 1rem;
    color: var(--text-white);
    font-weight: 700;
    margin-bottom: 4px;
}

.award-desc {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.4;
}

.awards-disclaimer {
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-light);
    opacity: 0.6;
    margin-top: 24px;
    line-height: 1.5;
}

/* ===== CTA SECTION ===== */
.section-cta {
    background: linear-gradient(145deg, #060d16 0%, #0f2440 50%, #0b1420 100%);
    padding: 100px 0;
    position: relative;
}

.section-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(54, 214, 173, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.section-cta h2 {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.section-cta p {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 28px;
}

/* ===== PRODUCTS ===== */
.products-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.product-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition);
}

.product-card:hover {
    border-color: rgba(45, 212, 168, 0.3);
}

.product-summary {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 28px;
}

.product-img {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: var(--radius);
    object-fit: cover;
    border: 1px solid var(--border);
}

.product-icon-text {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(45, 212, 168, 0.1);
    border-radius: var(--radius);
    color: var(--accent);
    font-family: 'Inter', sans-serif;
    font-size: 1.3rem;
    font-weight: 800;
}

.product-summary h3 {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.product-summary p {
    color: var(--text-light);
    font-size: 1rem;
}

.badge {
    display: inline-block;
    padding: 3px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(45, 212, 168, 0.15);
    color: var(--accent);
    border-radius: 20px;
    margin-bottom: 6px;
}

.expand-icon {
    margin-left: auto;
    font-size: 1.5rem;
    color: var(--text-light);
    transition: transform var(--transition);
    flex-shrink: 0;
}

.product-card.expanded .expand-icon {
    transform: rotate(45deg);
}

.product-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    padding: 0 28px;
    border-top: 0 solid var(--border);
}

.product-card.expanded .product-details {
    max-height: 400px;
    padding: 20px 28px 28px;
    border-top-width: 1px;
}

.product-details p {
    margin-bottom: 10px;
    color: var(--text-light);
    line-height: 1.7;
}

.product-features {
    list-style: none;
    padding: 0;
    margin: 12px 0 16px;
}

.product-features li {
    padding: 5px 0 5px 22px;
    position: relative;
    font-size: 0.95rem;
    color: var(--text);
    line-height: 1.6;
}

.product-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
}

.product-details .btn {
    margin-top: 12px;
}

/* ===== ABOUT ===== */
.about-story {
    max-width: 800px;
    margin: 0 auto;
}

.about-story p {
    margin-bottom: 16px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text);
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 16px 0;
}

.features-list li {
    padding: 8px 0 8px 24px;
    position: relative;
    font-size: 1.05rem;
    color: var(--text);
}

.features-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 16px;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
}

/* ===== TEAM ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 700px;
    margin: 40px auto 0;
}

.team-card {
    text-align: center;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 44px 32px;
    transition: all var(--transition);
}

.team-card:hover {
    border-color: rgba(54, 214, 173, 0.25);
    transform: translateY(-4px);
}

.team-photo {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    object-position: top center;
    margin: 0 auto 20px;
    display: block;
    border: 3px solid var(--accent);
    box-shadow: 0 0 0 6px rgba(54, 214, 173, 0.1), 0 8px 24px rgba(0,0,0,0.3);
    transition: all var(--transition);
}

.team-card:hover .team-photo {
    box-shadow: 0 0 0 6px rgba(54, 214, 173, 0.2), 0 12px 32px rgba(0,0,0,0.4);
    transform: scale(1.03);
}

.team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), #1a8a6e);
    color: #0f1923;
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.team-card h3 {
    font-size: 1.3rem;
    margin-bottom: 6px;
}

.team-title {
    color: var(--accent);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 6px;
}

.team-edu {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.team-link {
    font-weight: 600;
    font-size: 0.95rem;
}

/* ===== TIMELINE (AWARDS) ===== */
.timeline {
    position: relative;
    padding-left: 40px;
    margin-top: 32px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent);
    opacity: 0.3;
}

.timeline-item {
    position: relative;
    margin-bottom: 32px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -34px;
    top: 6px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    border: 3px solid var(--bg-dark);
    box-shadow: 0 0 0 2px var(--accent);
}

.timeline-year {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.timeline-content h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.timeline-content p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ===== TIMELINE (SECTION STYLE) ===== */
.tl-wrapper {
    max-width: 820px;
    margin: 0 auto;
}

.tl-block {
    margin-bottom: 56px;
    position: relative;
}

.tl-block:not(:last-child)::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background: var(--border);
    margin: 56px auto 0;
}

.tl-block:last-child {
    margin-bottom: 0;
}

.tl-year {
    font-family: 'Inter', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
    position: relative;
    padding-bottom: 12px;
}

.tl-year::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 48px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
    opacity: 0.4;
}

.tl-card {
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 32px 36px;
    transition: all var(--transition);
}

.tl-card:hover {
    border-color: rgba(45, 212, 168, 0.3);
}

.tl-card-highlight {
    border-color: rgba(54, 214, 173, 0.3);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(54, 214, 173, 0.06) 100%);
    box-shadow: 0 4px 20px rgba(54, 214, 173, 0.06);
}

.tl-card h3 {
    font-size: 1.35rem;
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

.tl-card p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 14px;
}

.tl-card p:last-child {
    margin-bottom: 0;
}

.tl-list {
    list-style: none;
    padding: 0;
    margin: 12px 0;
}

.tl-list li {
    padding: 6px 0 6px 22px;
    position: relative;
    font-size: 1rem;
    color: var(--text);
    line-height: 1.6;
}

.tl-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 13px;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
}

.tl-quote {
    margin: 20px 0;
    padding: 20px 24px;
    border-left: 3px solid var(--accent);
    background: rgba(45, 212, 168, 0.05);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
    color: var(--text);
    font-size: 1.05rem;
    line-height: 1.6;
}

.tl-quote cite {
    display: block;
    margin-top: 8px;
    font-style: normal;
    font-size: 0.85rem;
    color: var(--text-light);
}

.tl-aside {
    color: var(--accent) !important;
    font-style: italic;
    font-size: 0.9rem !important;
}

.tl-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 12px 0;
}

.tl-tag {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(54, 214, 173, 0.08);
    border: 1px solid rgba(54, 214, 173, 0.2);
    border-radius: 24px;
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 600;
}

.founders-contrast {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 16px 0;
}

.founder-strength {
    padding: 20px;
    background: rgba(0,0,0,0.2);
    border-radius: var(--radius);
    border: 1px solid rgba(54, 214, 173, 0.1);
}

.founder-strength strong {
    color: var(--accent);
    font-size: 0.95rem;
    display: block;
    margin-bottom: 6px;
}

.founder-strength p {
    font-size: 0.88rem !important;
    margin: 0 !important;
}

.tl-evolution {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.tl-evolution h4 {
    font-size: 1rem;
    margin-bottom: 12px;
}

.evolution-steps {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
}

.evolution-step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 14px;
    background: rgba(0,0,0,0.15);
    border-radius: var(--radius);
}

.evolution-label {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--accent);
    white-space: nowrap;
    min-width: 70px;
}

.evolution-step p {
    margin: 0 !important;
    font-size: 0.9rem !important;
}

/* ===== MEDIA GRID ===== */
.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.media-card {
    display: block;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 28px;
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
}

.media-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(54, 214, 173, 0.08);
    color: inherit;
}

.media-source {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.media-date {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-bottom: 10px;
}

.media-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.media-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* ===== PUBLICATIONS ===== */
.pub-list {
    margin-top: 24px;
}

.pub-item {
    display: block;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 24px 28px;
    margin-bottom: 16px;
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
}

.pub-item:hover {
    border-color: rgba(45, 212, 168, 0.3);
    color: inherit;
}

a.pub-item:hover {
    transform: translateX(4px);
}

/* Scholar Profiles */
.scholar-profiles {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.scholar-btn {
    display: inline-block;
    padding: 14px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--accent);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition);
}

.scholar-btn:hover {
    border-color: var(--accent);
    background: rgba(45, 212, 168, 0.05);
    color: var(--accent);
    transform: translateY(-2px);
}

.pub-type {
    display: inline-block;
    padding: 3px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.pub-type.patent {
    background: rgba(232, 175, 48, 0.15);
    color: #e8af30;
}

.pub-type.paper {
    background: rgba(45, 212, 168, 0.15);
    color: var(--accent);
}

.pub-type.book {
    background: rgba(147, 112, 219, 0.15);
    color: #9370db;
}

.pub-type.conf {
    background: rgba(65, 160, 230, 0.15);
    color: #41a0e6;
}

.pub-type.thesis {
    background: rgba(255, 127, 80, 0.15);
    color: #ff7f50;
}

a.pub-item {
    display: block;
    text-decoration: none;
    color: inherit;
}

a.pub-item:hover {
    border-color: var(--accent);
    color: inherit;
}

.scholar-profiles {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.scholar-btn {
    display: inline-block;
    padding: 14px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent);
    text-decoration: none;
    transition: all var(--transition);
}

.scholar-btn:hover {
    border-color: var(--accent);
    background: rgba(45, 212, 168, 0.05);
    color: var(--accent);
}

.pub-item h3 {
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.pub-authors {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 4px;
}

.pub-meta {
    color: var(--text-light);
    font-size: 0.95rem;
    font-style: italic;
}

.pub-note {
    margin-top: 32px;
    padding: 20px;
    background: rgba(45, 212, 168, 0.05);
    border-radius: var(--radius);
    border-left: 4px solid var(--accent);
}

.pub-note code {
    background: rgba(255,255,255,0.08);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--accent);
}

.pub-linked {
    cursor: pointer;
}

.pub-linked:hover {
    border-color: var(--accent);
    transform: translateX(4px);
}

.pub-linked h3::after {
    content: ' \2197';
    font-size: 0.85em;
    color: var(--accent);
}

.pub-profiles-text {
    font-size: 0.95rem;
    color: var(--text-light);
}

.pub-profiles-text a {
    color: var(--accent);
    font-weight: 600;
}

/* ===== VENTURES ===== */
.ventures-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 40px;
}

.venture-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 40px 32px;
    transition: all var(--transition);
}

.venture-card:hover {
    border-color: var(--accent);
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(54, 214, 173, 0.08);
}

.venture-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.venture-card p {
    color: var(--text-light);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.venture-link {
    font-weight: 600;
    font-size: 0.95rem;
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-form-wrap h2,
.contact-info-wrap h2 {
    font-size: 1.6rem;
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--transition);
    color: var(--text);
    background: var(--bg-input);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group textarea {
    resize: vertical;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238899a6' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    cursor: pointer;
}

.form-group select option {
    background: var(--bg-dark);
    color: var(--text);
}

.contact-detail {
    margin-bottom: 24px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.contact-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(45, 212, 168, 0.1);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.contact-detail-text h4 {
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.contact-detail-text p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.5;
}

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

.contact-ventures {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.contact-ventures h3 {
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.contact-venture-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.contact-venture-item:last-child {
    border-bottom: none;
}

.contact-venture-item span {
    font-weight: 600;
    color: var(--text-white);
}

.contact-venture-item a {
    font-size: 0.9rem;
}

.success-msg {
    text-align: center;
    padding: 40px 20px;
}

.success-msg h3 {
    color: var(--accent);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

/* ===== FOOTER ===== */
.footer {
    background: #080e18;
    color: var(--text-light);
    padding: 64px 0 0;
    border-top: 1px solid var(--border);
}

.footer-top {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border);
}

.footer-logo {
    font-family: 'Inter', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    text-decoration: none;
    line-height: 1.1;
}

.footer-tagline {
    font-size: 0.95rem;
    color: var(--text-light);
    max-width: 400px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding-bottom: 40px;
}

.footer-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 36px;
    padding-bottom: 40px;
}

.footer-col h3 {
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    color: var(--text);
    font-size: 0.95rem;
    transition: color var(--transition);
}

.footer-col ul a:hover {
    color: var(--accent);
}

.footer-col p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text);
}

.footer-col a {
    color: var(--text);
}

.footer-col a:hover {
    color: var(--accent);
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* ===== VIDEO SECTION ===== */
.video-wrap {
    max-width: 800px;
    margin: 32px auto 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.video-wrap video {
    width: 100%;
    display: block;
    background: #000;
}

/* ===== COLLABORATORS ===== */
.collab-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.collab-item {
    background: var(--bg-dark);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 20px;
    text-align: center;
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-white);
    transition: all var(--transition);
}

.collab-item:hover {
    border-color: var(--accent);
}

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

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

/* ===== BROCHURE BANNER ===== */
.brochure-banner {
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}

.brochure-banner img {
    width: 100%;
    display: block;
    border-radius: var(--radius);
}

/* ===== ANIMATIONS ===== */
.animate-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-dark);
        flex-direction: column;
        padding: 16px;
        border-bottom: 1px solid var(--border);
    }

    .nav-menu.open {
        display: flex;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .hero {
        padding: 120px 0 60px;
    }

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

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

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

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

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

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

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

    .footer-top {
        flex-direction: column;
        align-items: flex-start;
    }

    .page-header {
        padding: 100px 0 40px;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .section {
        padding: 50px 0;
    }

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

    .founders-contrast {
        grid-template-columns: 1fr;
    }
    .tl-tags {
        flex-direction: column;
    }
    .tl-year {
        font-size: 1.5rem;
    }
}

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

    .hero h1 {
        font-size: 1.8rem;
    }

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

    .footer-grid-4 {
        grid-template-columns: 1fr;
    }

    .awards-scroll {
        flex-direction: column;
    }
}