/*
 * SHAN Academy of Quantum Simulation & Materials
 * Premium Public Design System — Poppins + Montserrat
 */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Poppins:wght@300;400;500;600;700&display=swap');

/* ─── Design Tokens ──────────────────────────────────────────── */
:root {
    --navy: #0B1F3A;
    --navy-deep: #060E1E;
    --blue: #2563EB;
    --blue-light: #3B82F6;
    --cyan: #06B6D4;
    --cyan-light: #22D3EE;
    --slate: #1E293B;
    --text: #1E293B;
    --text-soft: #475569;
    --text-muted: #94A3B8;
    --bg: #F1F5F9;
    --bg-white: #FFFFFF;
    --border: rgba(30, 41, 59, .1);

    --grad-hero: linear-gradient(135deg, rgba(6, 14, 30, .97) 0%, rgba(11, 31, 58, .88) 50%, rgba(37, 99, 235, .25) 100%);
    --grad-blue: linear-gradient(135deg, #3B82F6 0%, #1D4ED8 100%);
    --grad-cyan: linear-gradient(135deg, #06B6D4 0%, #2563EB 100%);
    --grad-card: linear-gradient(145deg, #FFFFFF 0%, #F8FAFF 100%);

    --shadow-xs: 0 1px 3px rgba(0, 0, 0, .06);
    --shadow-sm: 0 4px 12px rgba(11, 31, 58, .08);
    --shadow-md: 0 8px 24px rgba(11, 31, 58, .12);
    --shadow-lg: 0 20px 48px rgba(11, 31, 58, .16);
    --shadow-glow: 0 0 30px rgba(6, 182, 212, .2);

    --ease: cubic-bezier(.4, 0, .2, 1);
    --dur: .35s;

    --font-body: 'Poppins', system-ui, sans-serif;
    --font-head: 'Montserrat', system-ui, sans-serif;
    --radius: 14px;
    --radius-lg: 20px;
}

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

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

body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
.font-head {
    font-family: var(--font-head);
    color: var(--navy);
}

p {
    color: var(--text-soft);
}

img {
    max-width: 100%;
}

a {
    transition: color var(--dur) var(--ease);
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(37, 99, 235, .3);
    border-radius: 3px;
}

/* ─── Utility Classes ────────────────────────────────────────── */
.text-navy {
    color: var(--navy) !important;
}

.text-cyan {
    color: var(--cyan) !important;
}

.text-blue {
    color: var(--blue) !important;
}

.text-soft {
    color: var(--text-soft) !important;
}

.text-muted-c {
    color: var(--text-muted) !important;
}

.text-sm {
    font-size: .875rem;
}

.text-xs {
    font-size: .75rem;
}

.font-head {
    font-family: var(--font-head) !important;
}

.font-body {
    font-family: var(--font-body) !important;
}

.tracking-wide {
    letter-spacing: .06em;
}

.tracking-wider {
    letter-spacing: .1em;
}

.tracking-widest {
    letter-spacing: .18em;
}

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

.bg-navy {
    background-color: var(--navy) !important;
}

.bg-deep {
    background-color: var(--navy-deep) !important;
}

.uppercase {
    text-transform: uppercase;
}

/* ─── NAVBAR ─────────────────────────────────────────────────── */
.site-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 8px 0;
    transition: background var(--dur) var(--ease),
        padding var(--dur) var(--ease),
        box-shadow var(--dur) var(--ease);
}

.site-navbar.transparent {
    background: transparent;
}

.site-navbar.scrolled {
    background: rgba(6, 14, 30, 0.9);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    padding: 4px 0;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .25);
}

.site-navbar .navbar-brand img {
    height: 80px;
    transition: height var(--dur) var(--ease);
}

.site-navbar.scrolled .navbar-brand img {
    height: 65px;
}

.site-navbar .navbar-brand .brand-fallback {
    display: flex;
    flex-direction: column;
}

.site-navbar .brand-name {
    font-family: var(--font-head);
    font-size: 1.15rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: .05em;
    line-height: 1;
}

.site-navbar .brand-sub {
    font-size: .55rem;
    color: var(--cyan-light);
    letter-spacing: .15em;
    text-transform: uppercase;
    font-weight: 600;
    margin-top: 2px;
}

.site-navbar .nav-link {
    font-family: var(--font-body);
    font-size: .875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, .8) !important;
    padding: 6px 14px !important;
    border-radius: 6px;
    transition: all var(--dur) var(--ease);
    position: relative;
}

.site-navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--cyan);
    border-radius: 2px;
    transform: translateX(-50%);
    transition: width var(--dur) var(--ease);
}

.site-navbar .nav-link:hover,
.site-navbar .nav-link.active {
    color: #fff !important;
}

.site-navbar .nav-link:hover::after,
.site-navbar .nav-link.active::after {
    width: 60%;
}

/* Navbar toggler */
.site-navbar .navbar-toggler {
    border: 1.5px solid rgba(255, 255, 255, .3);
    border-radius: 8px;
    padding: 6px 10px;
}

.site-navbar .navbar-toggler-icon {
    filter: invert(1);
}

/* ─── APPLY NOW BUTTON ───────────────────────────────────────── */
.btn-apply {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--grad-cyan);
    color: #fff !important;
    font-family: var(--font-body);
    font-size: .82rem;
    font-weight: 600;
    padding: 9px 22px;
    border-radius: 50px;
    border: none;
    text-decoration: none;
    letter-spacing: .03em;
    transition: all var(--dur) var(--ease);
    box-shadow: 0 4px 16px rgba(6, 182, 212, .35);
    white-space: nowrap;
}

.btn-apply:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(6, 182, 212, .5);
    color: #fff !important;
}

.btn-apply i {
    font-size: .8rem;
    transition: transform .25s var(--ease);
}

.btn-apply:hover i {
    transform: translateX(3px);
}

/* ─── PREMIUM BUTTONS ────────────────────────────────────────── */
.btn-premium {
    background: var(--grad-blue);
    color: #fff !important;
    border: none;
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: .02em;
    transition: all var(--dur) var(--ease);
    box-shadow: 0 4px 16px rgba(37, 99, 235, .3);
}

.btn-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, .45);
    background: var(--grad-cyan);
    color: #fff !important;
}

.btn-outline-cyan {
    background: transparent;
    color: var(--cyan) !important;
    border: 2px solid var(--cyan);
    font-family: var(--font-body);
    font-weight: 600;
    transition: all var(--dur) var(--ease);
}

.btn-outline-cyan:hover {
    background: var(--cyan);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(6, 182, 212, .35);
}

.btn-outline-white {
    background: transparent;
    color: #fff !important;
    border: 2px solid rgba(255, 255, 255, .6);
    font-family: var(--font-body);
    font-weight: 600;
    transition: all var(--dur) var(--ease);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, .12);
    border-color: #fff;
    transform: translateY(-2px);
}

/* Legacy compat */
.btn-premium-outline {
    background: transparent;
    color: var(--cyan) !important;
    border: 2px solid var(--cyan);
    font-family: var(--font-body);
    font-weight: 600;
    transition: all var(--dur) var(--ease);
}

.btn-premium-outline:hover {
    background: var(--cyan);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(6, 182, 212, .35);
}

/* ─── SECTION HEADER PATTERN ─────────────────────────────────── */
.section-eyebrow {
    display: inline-block;
    font-family: var(--font-body);
    font-size: .72rem;
    font-weight: 700;
    color: var(--cyan);
    text-transform: uppercase;
    letter-spacing: .18em;
    margin-bottom: 10px;
    position: relative;
    padding-left: 22px;
}

.section-eyebrow::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 2px;
    background: var(--cyan);
    border-radius: 2px;
}

.section-title-lg {
    font-family: var(--font-head);
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    font-weight: 800;
    color: var(--navy);
    line-height: 1.2;
    letter-spacing: -.02em;
}

/* ─── HERO SECTION ───────────────────────────────────────────── */
.hero-section {
    min-height: 80vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transform: scale(1.05);
    transition: transform 8s ease-out;
}

.hero-bg.loaded {
    transform: scale(1);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: var(--grad-hero);
}

/* Animated particles overlay */
.hero-particles {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(6, 182, 212, .08) 0%, transparent 60%),
        radial-gradient(circle at 80% 20%, rgba(37, 99, 235, .12) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: 100px;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(6, 182, 212, .1);
    border: 1px solid rgba(6, 182, 212, .3);
    color: var(--cyan-light);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .15em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 24px;
}

.hero-eyebrow::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cyan);
    animation: pulse-dot 1.8s ease-in-out infinite;
}

@keyframes pulse-dot {

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

    50% {
        opacity: .5;
        transform: scale(.7);
    }
}

.hero-h1 {
    font-family: var(--font-head);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.12;
    letter-spacing: -.03em;
    margin-bottom: 20px;
}

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

.hero-lead {
    font-size: clamp(.9rem, 2vw, 1.05rem);
    color: rgba(255, 255, 255, .7);
    max-width: 560px;
    line-height: 1.7;
    margin-bottom: 36px;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

/* Floating badge card */
.hero-stat-card {
    background: rgba(255, 255, 255, .08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: 14px;
    padding: 16px 20px;
    color: #fff;
    min-width: 130px;
}

.hero-stat-card .number {
    font-family: var(--font-head);
    font-size: 1.8rem;
    font-weight: 800;
    line-height: 1;
    color: var(--cyan-light);
}

.hero-stat-card .label {
    font-size: .72rem;
    color: rgba(255, 255, 255, .65);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: .08em;
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, .4);
    font-size: .65rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    animation: bounce-scroll 2.5s ease-in-out infinite;
}

.scroll-indicator i {
    font-size: 1.1rem;
}

@keyframes bounce-scroll {

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

    50% {
        transform: translateX(-50%) translateY(8px);
    }
}

/* ─── PAGE HERO BANNER (inner pages) ────────────────────────── */
.page-banner {
    min-height: 320px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--navy-deep);
    padding-top: 90px;
    /* navbar clearance */
}

.page-banner-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: .35;
    filter: saturate(0.6);
}

.page-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(6, 14, 30, .95) 0%, rgba(11, 31, 58, .8) 100%);
}

.page-banner-content {
    position: relative;
    z-index: 2;
}

.page-banner h1 {
    font-family: var(--font-head);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 10px;
    letter-spacing: -.02em;
}

.page-banner p {
    color: rgba(255, 255, 255, .6);
    font-size: .95rem;
}

.breadcrumb-custom {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .78rem;
    color: rgba(255, 255, 255, .5);
    margin-top: 12px;
}

.breadcrumb-custom a {
    color: var(--cyan-light);
    text-decoration: none;
}

.breadcrumb-custom a:hover {
    color: #fff;
}

/* ─── SECTION LAYOUTS ────────────────────────────────────────── */
section {
    padding: 80px 0;
}

.section-alt {
    background: #F8FAFF;
}

.section-dark {
    background: var(--navy-deep);
    position: relative;
    overflow: hidden;
}

.section-dark::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(6, 182, 212, .06) 0%, transparent 70%);
    pointer-events: none;
}

/* ─── CARDS ──────────────────────────────────────────────────── */
.academic-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--dur) var(--ease);
}

.academic-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(37, 99, 235, .15);
}

.academic-card .card-img-top {
    height: 220px;
    object-fit: cover;
    width: 100%;
    transition: transform .5s var(--ease);
}

.academic-card:hover .card-img-top {
    transform: scale(1.05);
}

.badge-level {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(6, 14, 30, .85);
    color: var(--cyan-light);
    font-size: .65rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: .08em;
    backdrop-filter: blur(4px);
}

/* Glass card */
.glass-card {
    background: rgba(255, 255, 255, .06);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--radius);
}

/* ─── STAT COUNTERS ──────────────────────────────────────────── */
.counter-box {
    padding: 36px 24px;
    text-align: center;
    border-radius: var(--radius);
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    border-bottom: 3px solid transparent;
    transition: all var(--dur) var(--ease);
}

.counter-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-bottom-color: var(--cyan);
}

.counter-box .count-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: rgba(6, 182, 212, .1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.4rem;
    color: var(--cyan);
    transition: transform .3s var(--ease);
}

.counter-box:hover .count-icon {
    transform: scale(1.1) rotate(-6deg);
}

.counter-box h2 {
    font-family: var(--font-head);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--navy);
}

.counter-box p {
    font-size: .82rem;
    color: var(--text-muted);
    margin: 0;
}

/* ─── RESEARCH AREA CARDS ────────────────────────────────────── */
.research-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 28px;
    transition: all var(--dur) var(--ease);
    position: relative;
    overflow: hidden;
}

.research-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--grad-cyan);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--dur) var(--ease);
}

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

.research-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(6, 182, 212, .2);
}

.research-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(6, 182, 212, .1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--cyan);
    margin-bottom: 20px;
    transition: all .3s var(--ease);
}

.research-card:hover .research-icon {
    background: var(--grad-cyan);
    color: #fff;
    transform: scale(1.08);
}

/* ─── FOUNDER / PROFILE CARD ─────────────────────────────────── */
.founder-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    position: relative;
}

.founder-card .founder-header {
    background: var(--grad-blue);
    height: 100px;
    position: relative;
}

.founder-card .founder-avatar {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 110px;
    height: 110px;
    border-radius: 50%;
    border: 4px solid #fff;
    object-fit: cover;
    box-shadow: var(--shadow-md);
}

.founder-card .founder-body {
    padding: 64px 28px 28px;
    text-align: center;
}

.founder-contact-row {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--bg);
    border-radius: 10px;
    font-size: .82rem;
    color: var(--text-soft);
    text-decoration: none;
    transition: all var(--dur) var(--ease);
}

.contact-item:hover {
    background: rgba(6, 182, 212, .1);
    color: var(--cyan);
}

.contact-item i {
    color: var(--cyan);
    font-size: .95rem;
}

/* ─── TIMELINE ───────────────────────────────────────────────── */
.timeline {
    position: relative;
    padding: 20px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background: linear-gradient(to bottom, var(--cyan), var(--blue));
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 48px;
    display: flex;
    justify-content: flex-end;
}

.timeline-item:nth-child(even) {
    justify-content: flex-start;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    top: 20px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--cyan);
    border: 3px solid #fff;
    box-shadow: 0 0 0 4px rgba(6, 182, 212, .2);
    transform: translateX(-50%);
    z-index: 2;
}

.timeline-content {
    width: 44%;
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 20px 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
}

@media (max-width: 768px) {
    .timeline::before {
        left: 16px;
    }

    .timeline-dot {
        left: 16px;
    }

    .timeline-item,
    .timeline-item:nth-child(even) {
        justify-content: flex-end;
    }

    .timeline-content {
        width: calc(100% - 44px);
    }
}

/* ─── TESTIMONIALS ───────────────────────────────────────────── */
.testimonial-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 24px;
    font-size: 5rem;
    line-height: 1;
    font-family: Georgia, serif;
    color: var(--cyan);
    opacity: .2;
}

.stars {
    color: #F59E0B;
}

/* ─── NEWS CARDS ─────────────────────────────────────────────── */
.news-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all var(--dur) var(--ease);
}

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

.news-card .news-img {
    height: 200px;
    object-fit: cover;
    width: 100%;
    transition: transform .5s var(--ease);
}

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

/* ─── FAQ ACCORDION ──────────────────────────────────────────── */
.faq-item {
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-item .accordion-button {
    font-family: var(--font-body);
    font-weight: 600;
    font-size: .9rem;
    color: var(--navy);
    background: var(--bg-white);
    padding: 18px 22px;
}

.faq-item .accordion-button:not(.collapsed) {
    color: var(--blue);
    background: rgba(37, 99, 235, .03);
    box-shadow: none;
}

.faq-item .accordion-button::after {
    filter: invert(0%);
    color: var(--navy);
}

.faq-item .accordion-body {
    color: var(--text-soft);
    font-size: .88rem;
    line-height: 1.75;
    padding: 0 22px 20px;
    background: var(--bg-white);
}

/* ─── FACULTY CARD ───────────────────────────────────────────── */
.faculty-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    transition: all var(--dur) var(--ease);
    text-align: center;
}

.faculty-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.faculty-card .faculty-img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    transition: transform .5s var(--ease);
}

.faculty-card:hover .faculty-img {
    transform: scale(1.04);
}

.faculty-card .card-body {
    padding: 22px 20px;
}

/* ─── VISION / MISSION CARDS ─────────────────────────────────── */
.vmission-card {
    border-radius: var(--radius);
    padding: 32px 28px;
    text-align: center;
    background: var(--bg-white);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all var(--dur) var(--ease);
}

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

.vmission-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(6, 182, 212, .1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--cyan);
    margin: 0 auto 20px;
    transition: all .3s var(--ease);
}

.vmission-card:hover .vmission-icon {
    background: var(--grad-cyan);
    color: #fff;
    transform: scale(1.08) rotate(-5deg);
}

/* ─── CTA BANNER ─────────────────────────────────────────────── */
.cta-banner {
    background: var(--grad-blue);
    border-radius: var(--radius-lg);
    padding: 56px 48px;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .05);
}

.cta-banner::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -40px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(6, 182, 212, .1);
}

.cta-banner h2 {
    color: #fff;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
}

.cta-banner p {
    color: rgba(255, 255, 255, .7);
}

/* ─── LIGHTBOX ───────────────────────────────────────────────── */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(7, 21, 38, .96);
    z-index: 1050;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 85%;
    max-height: 85vh;
    border-radius: 8px;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 28px;
    color: rgba(255, 255, 255, .7);
    font-size: 2rem;
    cursor: pointer;
    transition: color .2s;
    line-height: 1;
}

.lightbox-close:hover {
    color: #fff;
}

/* ─── FORM WIZARD ────────────────────────────────────────────── */
.form-step {
    display: none;
}

.form-step-active {
    display: block;
    animation: fadeSlide .4s var(--ease);
}

.step-indicator {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.step-indicator::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--border);
    z-index: 1;
    transform: translateY(-50%);
}

.step-node {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .85rem;
    z-index: 2;
    transition: all var(--dur) var(--ease);
    color: var(--text-muted);
}

.step-node.active {
    border-color: var(--blue);
    background: var(--blue);
    color: #fff;
}

.step-node.done {
    border-color: #10B981;
    background: #10B981;
    color: #fff;
}

/* ─── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
    background: var(--navy-deep);
    color: rgba(255, 255, 255, .65);
}

.footer-brand {
    font-family: var(--font-head);
    font-weight: 800;
    color: #fff;
}

.footer-heading {
    font-family: var(--font-body);
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: rgba(255, 255, 255, .35);
    margin-bottom: 16px;
}

.footer-link {
    color: rgba(255, 255, 255, .55);
    text-decoration: none;
    font-size: .85rem;
    display: block;
    padding: 4px 0;
    transition: color var(--dur) var(--ease);
}

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

.footer-divider {
    border-color: rgba(255, 255, 255, .07);
}

.social-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, .55);
    text-decoration: none;
    font-size: .9rem;
    transition: all var(--dur) var(--ease);
}

.social-btn:hover {
    background: var(--cyan);
    border-color: var(--cyan);
    color: var(--navy);
    transform: translateY(-2px);
}

/* ─── ANIMATIONS ─────────────────────────────────────────────── */
@keyframes fadeSlide {
    from {
        opacity: 0;
        transform: translateY(14px);
    }

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

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

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

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

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

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: none;
}

.reveal-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.reveal-left.visible {
    opacity: 1;
    transform: none;
}

.reveal-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}

.reveal-right.visible {
    opacity: 1;
    transform: none;
}

/* Delay classes */
.d-100 {
    transition-delay: .1s;
}

.d-200 {
    transition-delay: .2s;
}

.d-300 {
    transition-delay: .3s;
}

.d-400 {
    transition-delay: .4s;
}

.d-500 {
    transition-delay: .5s;
}

/* ─── GLASS NAV COMPAT ───────────────────────────────────────── */
.glass-nav {
    background: rgba(6, 14, 30, .9);
    backdrop-filter: blur(18px);
}

/* ─── MISC ───────────────────────────────────────────────────── */
.max-w-600 {
    max-width: 600px;
}

.lh-lg {
    line-height: 1.8;
}

.hover-cyan:hover {
    color: var(--cyan) !important;
}

.transition-smooth {
    transition: all var(--dur) var(--ease);
}

.hover-translate:hover {
    transform: translateY(-5px);
}

.font-secondary {
    font-family: var(--font-head) !important;
}

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 992px) {
    section {
        padding: 60px 0;
    }

    .hero-section {
        min-height: auto;
        padding: 130px 0 80px;
    }

    .hero-content {
        padding-top: 0;
    }
}

@media (max-width: 768px) {
    .hero-h1 {
        font-size: 2rem;
    }

    section {
        padding: 48px 0;
    }

    .cta-banner {
        padding: 36px 24px;
    }
}