/* Mobile nav close button styles */
@media (max-width: 768px) {
    .nav-close-mobile {
        display: none;
        position: absolute;
        top: 0.5rem;
        right: 0.5rem;
        z-index: 1200;
    }

    .nav-links.open .nav-close-mobile {
        display: flex !important;
    }

    #navCloseBtn {
        background: none;
        border: none;
        padding: 0.75rem;
        color: #fff;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: background 0.2s;
    }

    #navCloseBtn:hover {
        background: rgba(255, 255, 255, 0.08);
    }

    #navCloseBtn svg {
        stroke: #fff;
        width: 2.2rem;
        height: 2.2rem;
        pointer-events: none;
    }
}

/* ═══════════════════════════════════════════════════
   ROBOKINETICS — COMBINED UI
   Base: modern-apis aesthetic (dark innovation, glass morphism)
   Benefits: modern style (rounded icon bubbles)
   Target Centers: Healthcare Excellence bubble grid
   ═══════════════════════════════════════════════════ */

/* ── CSS Custom Properties ──────────────────────── */
:root {
    /* Brand */
    --brand-50: #eff6ff;
    --brand-100: #dbeafe;
    --brand-200: #bfdbfe;
    --brand-300: #93c5fd;
    --brand-400: #60a5fa;
    --brand-500: #3b82f6;
    --brand-600: #2563eb;
    --brand-700: #1d4ed8;
    --brand-800: #1e40af;
    --brand-900: #1e3a8a;
    --brand-950: #0c1e4a;

    /* Neutrals */
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
    --slate-950: #020617;

    /* Accent */
    --accent-cyan: #06b6d4;
    --accent-violet: #8b5cf6;
    --accent-emerald: #10b981;

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

    /* Spacing */
    --section-py: clamp(2rem, 6vw, 4rem);
    --header-h: 72px;

    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, .06);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, .08);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, .12);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-h);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--slate-800);
    background: var(--slate-50);
    overflow-x: hidden;
}

img,
video,
iframe {
    max-width: 100%;
    display: block;
}

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

button {
    cursor: pointer;
    font-family: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2rem);
}

.section {
    padding: var(--section-py) 0;
    position: relative;
}

/* ── Cursor Glow (Desktop only) ─────────────────── */
.cursor-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.06) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
    opacity: 0;
    will-change: transform;
}

@media (hover: hover) {
    .cursor-glow {
        opacity: 1;
    }
}

/* ── Scroll-Reveal ──────────────────────────────── */
[data-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-reveal="right"] {
    opacity: 0;
    transform: translateX(60px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-reveal].revealed,
[data-reveal="right"].revealed {
    opacity: 1;
    transform: none;
}

/* ═══════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════ */
#mainNav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0.75rem 0;
    transition: background 0.4s, backdrop-filter 0.4s, box-shadow 0.4s;
}

#mainNav.scrolled {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 2rem);
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-logo img {
    height: 44px;
    width: auto;
    transition: transform 0.3s var(--ease-spring), filter 0.3s ease;
}

#mainNav:not(.scrolled) .nav-logo img {
    filter: brightness(0) invert(1);
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 0.25rem;
    margin-left: auto;
}

.nav-links a {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--slate-600);
    border-radius: var(--radius-full);
    transition: color 0.2s, background 0.2s;
}

#mainNav:not(.scrolled) .nav-links a {
    color: rgba(255, 255, 255, 0.8);
}

#mainNav:not(.scrolled) .nav-links a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.nav-links a:hover {
    color: var(--brand-600);
    background: var(--brand-50);
}

.nav-cta {
    background: var(--brand-600) !important;
    color: #fff !important;
    font-weight: 600 !important;
    padding: 0.5rem 1.25rem !important;
}

.nav-cta:hover {
    background: var(--brand-700) !important;
}

/* Nav Dropdown */
.nav-dropdown {
    position: relative;
    display: flex;
    align-items: center;
    gap: 2px;
    cursor: pointer;
}

.dropdown-chevron {
    transition: transform 0.2s ease, opacity 0.2s ease;
    flex-shrink: 0;
    opacity: 0.7;
    margin-left: -6px;
    margin-right: 0.5rem;
    stroke: var(--slate-600);
}

#mainNav:not(.scrolled) .dropdown-chevron {
    stroke: rgba(255, 255, 255, 0.8);
}

.nav-dropdown:hover .dropdown-chevron {
    transform: rotate(180deg);
    opacity: 1;
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    min-width: 200px;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
    padding: 0.5rem;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-menu li a {
    display: block;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--slate-600) !important;
    border-radius: var(--radius-md);
    transition: color 0.2s, background 0.2s;
    white-space: nowrap;
}

.nav-dropdown-menu li a:hover {
    color: var(--brand-600) !important;
    background: var(--brand-50) !important;
}

/* Language Switcher */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(255, 255, 255, 0.1);
    padding: 4px 10px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: background 0.3s, border-color 0.3s;
}

#mainNav.scrolled .lang-switch {
    background: var(--slate-100);
    border-color: var(--slate-200);
}

.lang-btn {
    background: none;
    border: none;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 4px 8px;
    border-radius: var(--radius-full);
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.2s;
}

#mainNav.scrolled .lang-btn {
    color: var(--slate-500);
}

.lang-btn.active {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-weight: 600;
}

#mainNav.scrolled .lang-btn.active {
    background: var(--brand-600);
    color: #fff;
}

.lang-sep {
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.8rem;
}

#mainNav.scrolled .lang-sep {
    color: var(--slate-300);
}

/* Burger (mobile) */
.nav-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
    z-index: 1001;
}

.nav-burger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

#mainNav.scrolled .nav-burger span {
    background: var(--slate-700);
}

.nav-burger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-burger.active span:nth-child(2) {
    opacity: 0;
}

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

/* ═══════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, var(--slate-950) 0%, var(--brand-950) 40%, var(--brand-900) 100%);
    overflow: hidden;
}

/* Background effects */
.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 100%);
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    animation: orbFloat 12s ease-in-out infinite;
}

.hero-orb--1 {
    width: 500px;
    height: 500px;
    background: rgba(59, 130, 246, 0.15);
    top: -10%;
    right: -5%;
    animation-delay: 0s;
}

.hero-orb--2 {
    width: 400px;
    height: 400px;
    background: rgba(139, 92, 246, 0.1);
    bottom: -10%;
    left: -5%;
    animation-delay: -4s;
}

.hero-orb--3 {
    width: 300px;
    height: 300px;
    background: rgba(6, 182, 212, 0.08);
    top: 40%;
    left: 30%;
    animation-delay: -8s;
}

@keyframes orbFloat {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(30px, -20px) scale(1.05);
    }

    66% {
        transform: translate(-20px, 20px) scale(0.95);
    }
}

/* Hero particles (generated by JS) */
.hero-particle {
    position: absolute;
    left: var(--x);
    top: var(--y);
    width: var(--s);
    height: var(--s);
    background: rgba(255, 255, 255, .2);
    border-radius: 50%;
    animation: particlePulse var(--d) ease-in-out infinite alternate;
    pointer-events: none;
}

@keyframes particlePulse {
    0% {
        opacity: .15;
        transform: scale(.8);
    }

    100% {
        opacity: .5;
        transform: scale(1.2);
    }
}

/* Hero Content */
.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
    padding-top: 5rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

.hero-badge__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-emerald);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    }

    50% {
        opacity: 0.7;
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
    }
}

.hero-text h1 {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.5vw, 3.8rem);
    font-weight: 700;
    line-height: 1.1;
    color: #fff;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
}

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255, 255, 255, 0.65);
    max-width: 500px;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Hero Video */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-video-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.hero-video-wrapper video,
.hero-video-wrapper iframe {
    border-radius: var(--radius-xl);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 0 0 80px rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.08);
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    position: relative;
    z-index: 1;
}

.hero-video-ring {
    position: absolute;
    inset: -20px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: calc(var(--radius-xl) + 20px);
    animation: ringRotate 20s linear infinite;
    background: conic-gradient(from 0deg, transparent, rgba(59, 130, 246, 0.15), transparent, transparent);
    pointer-events: none;
    z-index: 0;
}

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

/* Scroll cue */
.hero-scroll-cue {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 1;
    transition: opacity 0.5s ease-out;
}

.hero-scroll-cue.fade-out {
    opacity: 0;
    pointer-events: none;
}

.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.4), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0% {
        transform: scaleY(0);
        transform-origin: top;
    }

    50% {
        transform: scaleY(1);
        transform-origin: top;
    }

    51% {
        transform-origin: bottom;
    }

    100% {
        transform: scaleY(0);
        transform-origin: bottom;
    }
}

/* ═══════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    transition: all 0.3s var(--ease-out-expo);
    text-decoration: none;
    white-space: nowrap;
}

.btn--primary {
    background: var(--brand-600);
    color: #fff;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.3);
}

.btn--primary:hover {
    background: var(--brand-500);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.4);
}

.btn--glow {
    position: relative;
    overflow: hidden;
}

.btn--glow::before {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(90deg, var(--brand-400), var(--accent-cyan), var(--brand-400));
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
    filter: blur(8px);
}

.btn--glow:hover::before {
    opacity: 1;
}

.btn--ghost {
    background: transparent;
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn--ghost-dark {
    background: transparent;
    color: var(--slate-600);
    border: 1px solid var(--slate-200);
}

.btn--ghost-dark:hover {
    background: var(--slate-100);
    border-color: var(--slate-300);
}

/* ═══════════════════════════════════════════════════
   SECTION UTILITIES
   ═══════════════════════════════════════════════════ */
.section-eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--brand-600);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: var(--slate-900);
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    text-align: center;
}

.section-title--mt {
    margin-top: 5rem;
}

.section-sub {
    font-size: 1.1rem;
    color: var(--slate-500);
    max-width: 600px;
    margin: 0 auto 3rem;
    text-align: center;
    line-height: 1.7;
}

/* ═══════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════ */
.about {
    background: #fff;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.about-text p {
    font-size: 1.05rem;
    color: var(--slate-600);
    line-height: 1.8;
    margin-bottom: 1.25rem;
    text-align: justify;
    hyphens: auto;
}

.about-video-card {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    aspect-ratio: 16 / 9;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
    border: 1px solid var(--slate-200);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-video-card iframe,
.about-video-card video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: none;
    object-fit: cover;
}

/* ═══════════════════════════════════════════════════
   INNOVATION (dark style from modern-apis)
   ═══════════════════════════════════════════════════ */
.innovation {
    background: var(--slate-950);
    color: #fff;
    overflow: hidden;
}

.innovation-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: start;
}

.innovation h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.innovation .section-eyebrow {
    color: var(--brand-400);
}

.innovation-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.innovation-card__glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(139, 92, 246, 0.1));
    border-radius: inherit;
}

.innovation-card__inner {
    position: relative;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: inherit;
    backdrop-filter: blur(20px);
}

.innovation-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--brand-600), var(--accent-violet));
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    color: #fff;
}

.innovation-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #fff;
}

.innovation-card p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.8;
}

.innovation-conclusion {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.innovation-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.innovation-stat {
    text-align: center;
    padding: 1.5rem 1rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    transition: border-color 0.3s, transform 0.3s;
}

.innovation-stat:hover {
    border-color: var(--brand-500);
    transform: translateY(-4px);
}

.innovation-stat__number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--brand-400);
    margin-bottom: 0.25rem;
}

.innovation-stat__label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ═══════════════════════════════════════════════════
   BENEFITS — BENTO GRID (modern style with rounded bubble icons)
   ═══════════════════════════════════════════════════ */
.benefits {
    background: linear-gradient(180deg, white 0%, var(--brand-50) 100%);
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.bento-card {
    background: rgba(255, 255, 255, .88);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 2px solid rgba(226, 232, 240, .75);
    transition: transform .4s var(--ease-out-expo), box-shadow .4s var(--ease-out-expo), border-color .4s;
    position: relative;
    overflow: hidden;
}

.bento-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, rgba(59, 130, 246, .05), transparent 55%);
    opacity: 0;
    transition: opacity .4s;
}

.bento-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 18px 55px rgba(59, 130, 246, .12);
    border-color: rgba(59, 130, 246, .2);
}

.bento-card:hover::before {
    opacity: 1;
}

.bento-card--lg {
    grid-column: span 2;
}

.bento-card--accent {
    background: rgba(239, 246, 255, .7);
    border-color: rgba(191, 219, 254, .5);
}

/* Rounded bubble icons (from modern) */
.bento-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--brand-100), var(--brand-50));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    border: 2px solid var(--brand-200);
    transition: transform .4s var(--ease-spring), border-color .3s;
    position: relative;
    color: var(--brand-600);
}

.bento-card:hover .bento-icon {
    transform: scale(1.12) rotate(-6deg);
    border-color: var(--brand-400);
}

.bento-card--accent .bento-icon {
    background: linear-gradient(135deg, var(--brand-600), var(--brand-700));
    color: #fff;
    border-color: var(--brand-500);
}

.bento-card--accent:hover .bento-icon {
    background: linear-gradient(135deg, var(--brand-700), var(--brand-900));
    transform: scale(1.12) rotate(-6deg);
}

.bento-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
    position: relative;
}

.bento-card p {
    font-size: 0.92rem;
    color: var(--slate-500);
    line-height: 1.7;
    position: relative;
}

/* ═══════════════════════════════════════════════════
   TARGET CENTERS — Horizontal Marquee
   ═══════════════════════════════════════════════════ */
.target-centers {
    background: var(--slate-950);
    color: #fff;
    overflow: hidden;
}

.target-centers .section-eyebrow {
    color: var(--brand-400);
}

.target-centers .section-title {
    color: #fff;
}

.target-centers .section-sub {
    color: rgba(255, 255, 255, 0.6);
}

.centers-marquee {
    margin-top: 2.5rem;
    padding: 1.5rem 0;
    overflow: visible;
    mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.centers-track {
    display: flex;
    gap: 1.5rem;
    animation: marqueeScroll 35s linear infinite;
    width: max-content;
    cursor: grab;
    will-change: transform;
}

.centers-track:active {
    cursor: grabbing;
}

.centers-track.is-dragging .center-chip {
    pointer-events: none;
}

.centers-track.is-dragging .center-chip:hover {
    transform: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.85);
}

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

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

.center-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-full);
    border: 2px solid rgba(255, 255, 255, 0.1);
    font-size: 1.15rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    white-space: nowrap;
    transition: transform 0.3s var(--ease-out-expo), box-shadow 0.3s, border-color 0.3s, background 0.3s;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.center-chip span:first-child {
    font-size: 1.75rem;
    font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", "Twemoji Mozilla", sans-serif;
    line-height: 1;
}

.center-chip:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.25);
    border-color: var(--brand-400);
    background: rgba(59, 130, 246, 0.1);
    color: #fff;
}

.centers-track:hover {
    animation-play-state: paused;
}

/* ═══════════════════════════════════════════════════
   NEWS SECTION
   ═══════════════════════════════════════════════════ */
.news-section {
    background: var(--slate-50);
}

.news-header {
    text-align: center;
    margin-bottom: 3rem;
}

.news-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
}

.news-header p {
    font-size: 1.1rem;
    color: var(--slate-500);
    max-width: 550px;
    margin: 0 auto;
}

/* Carousel */
.news-carousel {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 1100px;
    margin: 0 auto;
}

.news-carousel__track-container {
    overflow: hidden;
    flex: 1;
    border-radius: var(--radius-lg);
}

.news-carousel__track {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.5s var(--ease-out-expo);
}

/* News Cards */
.news-card {
    flex: 0 0 calc(33.333% - 1rem);
    min-width: 300px;
    background: #fff;
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s;
    cursor: pointer;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.news-card__image {
    width: 100%;
    height: 180px;
    object-fit: cover;
    object-position: top center;
    background: linear-gradient(135deg, var(--brand-50), var(--brand-100));
}

.news-card__image--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.news-card__video {
    width: 100%;
    height: 180px;
    object-fit: cover;
    background: #000;
}

.news-card__content {
    padding: 1.5rem;
}

.news-card__category {
    display: inline-block;
    padding: 0.2rem 0.75rem;
    background: var(--brand-50);
    color: var(--brand-700);
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}

.news-card__category--press {
    background: var(--brand-100);
    color: var(--brand-800);
}

.news-card__category--event {
    background: #d1fae5;
    color: #065f46;
}

.news-card__category--award {
    background: #fef3c7;
    color: #92400e;
}

.news-card__category--update {
    background: #e0e7ff;
    color: #3730a3;
}

.news-card__title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card__excerpt {
    font-size: 0.88rem;
    color: var(--slate-500);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 1rem;
}

.news-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--slate-100);
}

.news-card__date {
    font-size: 0.78rem;
    color: var(--slate-400);
}

.news-card__link {
    font-size: 0.85rem;
    color: var(--brand-600);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.2s;
    font-family: inherit;
}

.news-card__link:hover {
    color: var(--brand-800);
}

.news-card__link svg {
    transition: transform 0.2s;
}

.news-card__link:hover svg {
    transform: translateX(3px);
}

/* Carousel Buttons */
.carousel-btn {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid var(--slate-200);
    background: #fff;
    color: var(--slate-500);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.carousel-btn:hover:not(:disabled) {
    background: var(--brand-600);
    border-color: var(--brand-600);
    color: #fff;
    transform: scale(1.1);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.news-carousel__dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: var(--slate-300);
    cursor: pointer;
    transition: all 0.3s;
    padding: 0;
}

.carousel-dot:hover {
    background: var(--slate-400);
}

.carousel-dot.active {
    background: var(--brand-600);
    width: 28px;
    border-radius: 4px;
}

/* ═══════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════ */
.contact-section {
    background: var(--slate-950);
    color: #fff;
}

.contact-section .section-eyebrow {
    color: var(--brand-400);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.contact-info>p {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: border-color 0.3s, transform 0.3s;
    text-decoration: none;
    color: inherit;
}

.contact-detail:hover {
    border-color: var(--brand-400);
    transform: translateX(4px);
}

.contact-detail__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.15);
    border-radius: var(--radius-sm);
    color: var(--brand-400);
    flex-shrink: 0;
}

.contact-detail__label {
    display: block;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.4);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-detail__value {
    display: block;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
}

/* Contact Form */
.contact-form {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

.contact-form h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.5rem;
}

.contact-form__lead {
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 1.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 1.25rem;
}

.form-field {
    display: flex;
    flex-direction: column;
}

.form-field--full {
    grid-column: 1 / -1;
}

.form-field__label {
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0.4rem;
}

.form-field__input,
.form-field__textarea {
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    font-size: 0.95rem;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.form-field__input::placeholder,
.form-field__textarea::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.form-field__input:focus,
.form-field__textarea:focus {
    border-color: var(--brand-400);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
    transform: translateY(-1px);
}

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

.form-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.form-status {
    margin-top: 1rem;
    padding: 0.9rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.9rem;
}

/* ═══════════════════════════════════════════════════
   PARTNERS SECTION
   ═══════════════════════════════════════════════════ */
.partners-section {
    background: var(--color-surface-light);
    padding: 6rem 0;
}

.partners-section .section-eyebrow {
    text-align: center;
}

/* Partners Subsection */
.partners-subsection {
    margin-bottom: 2rem;
}

.partners-subsection .section-title {
    text-align: center;
    margin-bottom: 0.75rem;
}

.partners-subsection .section-sub {
    text-align: center;
    max-width: 42rem;
    margin: 0 auto 4rem;
    color: var(--color-text-light);
}

/* Acknowledgements Subsection */
.acknowledgements-subsection {
    padding-top: 3rem;
    border-top: 1px solid var(--color-border);
}

.acknowledgements-subsection .section-title {
    text-align: center;
    margin-bottom: 0.75rem;
}

.acknowledgements-subsection .section-sub {
    text-align: center;
    max-width: 42rem;
    margin: 0 auto 4rem;
    color: var(--color-text-light);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
    align-items: center;
    justify-items: center;
    margin-top: 3rem;
}

.partner-logo {
    width: 100%;
    max-width: 240px;
    padding: 2rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    cursor: default;
}

.partner-logo.clickable {
    cursor: pointer;
}

.partner-logo::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(97, 218, 251, 0.05),
            rgba(0, 230, 118, 0.05));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.partner-logo:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
}

.partner-logo:hover::before {
    opacity: 1;
}

.partner-logo img {
    width: 100%;
    height: auto;
    max-height: 80px;
    object-fit: contain;
    filter: brightness(0.95);
    transition: filter 0.3s ease;
    position: relative;
    z-index: 1;
}

.partner-logo:hover img {
    filter: brightness(1.1) drop-shadow(0 0 12px rgba(97, 218, 251, 0.3));
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .partners-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 2rem;
    }

    .partners-subsection {
        margin-bottom: 4rem;
    }
}

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

    .partners-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1.5rem;
    }

    .partner-logo {
        padding: 1.5rem;
        max-width: 200px;
    }

    .partner-logo img {
        max-height: 60px;
    }

    .partners-subsection {
        margin-bottom: 3rem;
    }

    .acknowledgements-subsection {
        padding-top: 2rem;
    }
}

@media (max-width: 480px) {
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .partner-logo {
        padding: 1rem;
    }

    .partner-logo img {
        max-height: 50px;
    }
}

/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */
.site-footer {
    background: var(--slate-950);
    color: var(--slate-400);
    padding: 3rem 0;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-logo {
    height: 44px;
    width: auto;
    opacity: 0.8;
    margin-bottom: 0.5rem;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    font-size: 0.82rem;
    color: var(--slate-500);
}

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

.footer-links a {
    font-size: 0.88rem;
    color: var(--slate-400);
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--brand-400);
}

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

.footer-social__link,
.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--slate-400);
    transition: all 0.3s;
}

.footer-social__link:hover,
.footer-social a:hover {
    background: var(--brand-600);
    border-color: var(--brand-600);
    color: #fff;
    transform: translateY(-3px);
}

/* ═══════════════════════════════════════════════════
   NEWS MODAL
   ═══════════════════════════════════════════════════ */
.news-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}

.news-modal.active {
    opacity: 1;
    visibility: visible;
}

.news-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
}

.news-modal__container {
    position: relative;
    background: #fff;
    border-radius: var(--radius-xl);
    max-width: 800px;
    max-height: 90vh;
    width: 90%;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
    transform: scale(0.92) translateY(20px);
    transition: transform 0.4s var(--ease-out-expo);
}

.news-modal.active .news-modal__container {
    transform: scale(1) translateY(0);
}

.news-modal__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    color: var(--slate-600);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.news-modal__close:hover {
    background: #ef4444;
    color: #fff;
    transform: rotate(90deg);
}

.news-modal__content {
    max-height: 90vh;
    overflow-y: auto;
}

.news-modal__media {
    width: 100%;
    min-height: 280px;
    max-height: 400px;
    background: var(--slate-100);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    overflow: hidden;
}

.news-modal__media img {
    width: auto;
    max-width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
}

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

.news-modal__body {
    padding: 2rem;
}

.news-modal__category {
    display: inline-block;
    padding: 0.3rem 0.9rem;
    background: var(--brand-50);
    color: var(--brand-700);
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.news-modal__category--press {
    background: var(--brand-100);
    color: var(--brand-800);
}

.news-modal__category--event {
    background: #d1fae5;
    color: #065f46;
}

.news-modal__category--award {
    background: #fef3c7;
    color: #92400e;
}

.news-modal__category--update {
    background: #e0e7ff;
    color: #3730a3;
}

.news-modal__title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.news-modal__meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--slate-200);
}

.news-modal__date {
    font-size: 0.9rem;
    color: var(--slate-500);
}

.news-modal__text {
    font-size: 0.98rem;
    color: var(--slate-600);
    line-height: 1.8;
}

.news-modal__text p {
    margin-bottom: 1rem;
}

.news-modal__text p:last-child {
    margin-bottom: 0;
}

.news-modal__actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.news-modal__share-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    background: #fff;
    color: var(--brand-600);
    border: 2px solid var(--brand-500);
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.92rem;
    font-family: inherit;
}

.news-modal__share-link:hover {
    background: var(--brand-50);
    transform: translateY(-2px);
}

.news-modal__share-link.copied {
    background: var(--accent-emerald);
    border-color: var(--accent-emerald);
    color: #fff;
}

.news-modal__external-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    background: var(--brand-600);
    color: #fff;
    text-decoration: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: all 0.2s;
    font-size: 0.92rem;
}

.news-modal__external-link:hover {
    background: var(--brand-700);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.news-modal__external-link[href="#"] {
    display: none;
}

body.modal-open {
    overflow: hidden;
}

/* ═══════════════════════════════════════════════════
   READING PROGRESS BAR
   ═══════════════════════════════════════════════════ */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-400), var(--brand-600));
    z-index: 1002;
    transition: width .1s linear;
    border-radius: 0 2px 2px 0;
    width: 0;
}

/* ═══════════════════════════════════════════════════
   SCROLL-TO-TOP
   ═══════════════════════════════════════════════════ */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: var(--brand-500);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(59, 130, 246, .3);
    opacity: 0;
    transform: translateY(20px) scale(.8);
    transition: opacity .35s, transform .35s var(--ease-out-expo), background .2s;
    pointer-events: none;
}

.scroll-top.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.scroll-top:hover {
    background: var(--brand-600);
    transform: translateY(-3px) scale(1.05);
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .bento-card--lg {
        grid-column: span 2;
    }

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

    .news-card {
        flex: 0 0 calc(50% - 0.75rem);
        min-width: 280px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .nav-burger {
        display: flex;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        z-index: 1100;
        justify-content: center;
        align-items: center;
        gap: 0.5rem;
        padding: 2rem;
        touch-action: none;
        box-sizing: border-box;
        overscroll-behavior: contain;
    }

    body.nav-open {
        overflow: hidden;
        touch-action: none;
    }

    .nav-links.open a {
        font-size: 1.5rem;
        color: #fff !important;
        padding: 1rem 2rem;
    }

    .nav-links.open .nav-dropdown-menu {
        position: static;
        transform: none;
        background: rgba(255, 255, 255, 0.08);
        border: none;
        box-shadow: none;
        backdrop-filter: none;
        opacity: 1;
        visibility: visible;
        padding: 0 0.5rem;
        min-width: auto;
    }

    .nav-links.open .nav-dropdown-menu li a {
        font-size: 1.1rem !important;
        color: rgba(255, 255, 255, 0.7) !important;
        padding: 0.5rem 1.5rem !important;
    }

    .nav-links.open .nav-dropdown-menu li a:hover {
        color: #fff !important;
        background: rgba(255, 255, 255, 0.1) !important;
    }

    .nav-links.open .dropdown-chevron {
        display: none;
    }

    .nav-links.open .nav-cta {
        margin-top: 1rem;
        font-size: 1.2rem !important;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        padding-top: 6rem;
    }

    .hero-text h1 {
        font-size: clamp(2rem, 7vw, 2.8rem);
    }

    .hero-sub {
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero-video-wrapper {
        max-width: 360px;
        margin: 0 auto;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

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

    .bento-card--lg {
        grid-column: span 1;
    }

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

    .centers-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .center-item {
        padding: 2rem 1.5rem;
    }

    .center-icon {
        width: 90px;
        height: 90px;
        font-size: 2.2rem;
    }

    .target-text h2 {
        font-size: 2rem;
    }

    .news-section {
        padding: 3rem 0;
    }

    .news-header h2 {
        font-size: 1.8rem;
    }

    .news-carousel {
        flex-direction: column;
    }

    .news-card {
        flex: 0 0 100%;
        min-width: 100%;
    }

    .carousel-btn {
        display: none;
    }

    .news-carousel__track-container {
        width: 100%;
        padding: 0 1rem;
    }

    .news-carousel__track {
        scroll-snap-type: x mandatory;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        transform: none !important;
    }

    .news-carousel__track::-webkit-scrollbar {
        display: none;
    }

    .news-card {
        scroll-snap-align: center;
        flex: 0 0 85%;
        min-width: 85%;
    }

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

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .news-modal__container {
        width: 95%;
        max-height: 95vh;
        border-radius: var(--radius-lg);
    }

    .news-modal__media {
        min-height: 200px;
    }

    .news-modal__body {
        padding: 1.5rem;
    }

    .news-modal__title {
        font-size: 1.3rem;
    }

    .cursor-glow {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: auto;
        padding: 6rem 0 4rem;
    }

    .hero-scroll-cue {
        display: none;
    }

    .innovation-stats {
        grid-template-columns: 1fr;
    }

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

    .form-actions {
        flex-direction: column;
    }

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

    .center-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }

    .target-text {
        margin-bottom: 2.5rem;
    }
}

/* ═══════════════════════════════════════════════════
   SCROLLBAR & SELECTION
   ═══════════════════════════════════════════════════ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--slate-100);
}

::-webkit-scrollbar-thumb {
    background: var(--slate-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--slate-400);
}

::selection {
    background: var(--brand-200);
    color: var(--brand-900);
}

/* ═══════════════════════════════════════════════════
   PRINT
   ═══════════════════════════════════════════════════ */
@media print {

    #mainNav,
    .scroll-top,
    .cursor-glow,
    .reading-progress,
    .hero-bg {
        display: none !important;
    }

    .hero {
        background: var(--brand-900) !important;
        min-height: auto;
        padding: 2rem 0;
    }

    [data-reveal] {
        opacity: 1 !important;
        transform: none !important;
    }
}