/* ============================================
   PRO AGE GROUP — Premium Corporate Website V3
   Navy + Red Diamond Identity
   ============================================ */

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --navy: #1B1464;
    --navy-deep: #0D0B2E;
    --navy-dark: #080620;
    --navy-light: #2A2670;
    --navy-muted: #3D3894;

    --red: #E5342E;
    --red-light: #FF5252;
    --red-dark: #C62828;

    --bg: #060515;
    --bg-card: #0E0D20;
    --bg-card-hover: #141330;
    --bg-elevated: #121128;

    --text: #E8E8F0;
    --text-secondary: #8A89A8;
    --text-muted: #5C5B78;

    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);

    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Space Grotesk', sans-serif;

    --section-gap: clamp(100px, 14vw, 180px);
    --container: 1180px;
    --pad: clamp(20px, 4vw, 40px);

    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out: cubic-bezier(0.25, 1, 0.5, 1);
}

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

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

::selection {
    background: var(--red);
    color: #fff;
}

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

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--pad);
}

/* ============================================
   LOADER — Spectacular Intro
   ============================================ */
.loader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.loader.phase-wipe .loader-content {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.loader.phase-wipe .loader-diamonds {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.loader.done {
    pointer-events: none;
}

/* Floating diamonds background */
.loader-diamonds {
    position: absolute;
    inset: 0;
    overflow: hidden;
    opacity: 0;
    animation: loaderDiamondsFadeIn 0.8s 0.2s ease forwards;
}

@keyframes loaderDiamondsFadeIn {
    to { opacity: 1; }
}

.loader-diamond {
    position: absolute;
    background: var(--red);
    transform: rotate(45deg);
    opacity: 0;
}

.ld-1 {
    width: 12px; height: 12px;
    top: 15%; left: 10%;
    animation: ldFloat1 6s ease-in-out infinite, ldAppear 0.6s 0.3s ease forwards;
}
.ld-2 {
    width: 8px; height: 8px;
    top: 25%; right: 15%;
    animation: ldFloat2 7s ease-in-out infinite, ldAppear 0.6s 0.5s ease forwards;
}
.ld-3 {
    width: 16px; height: 16px;
    bottom: 20%; left: 20%;
    animation: ldFloat3 5s ease-in-out infinite, ldAppear 0.6s 0.4s ease forwards;
}
.ld-4 {
    width: 6px; height: 6px;
    top: 40%; right: 25%;
    animation: ldFloat4 8s ease-in-out infinite, ldAppear 0.6s 0.6s ease forwards;
}
.ld-5 {
    width: 10px; height: 10px;
    bottom: 30%; right: 10%;
    animation: ldFloat5 6.5s ease-in-out infinite, ldAppear 0.6s 0.7s ease forwards;
}

@keyframes ldAppear {
    to { opacity: 0.15; }
}

@keyframes ldFloat1 {
    0%, 100% { transform: rotate(45deg) translate(0, 0); }
    33% { transform: rotate(45deg) translate(20px, -30px); }
    66% { transform: rotate(45deg) translate(-15px, 15px); }
}
@keyframes ldFloat2 {
    0%, 100% { transform: rotate(45deg) translate(0, 0); }
    50% { transform: rotate(45deg) translate(-25px, 20px); }
}
@keyframes ldFloat3 {
    0%, 100% { transform: rotate(45deg) translate(0, 0); }
    33% { transform: rotate(45deg) translate(15px, 25px); }
    66% { transform: rotate(45deg) translate(-20px, -10px); }
}
@keyframes ldFloat4 {
    0%, 100% { transform: rotate(45deg) translate(0, 0); }
    50% { transform: rotate(45deg) translate(30px, -20px); }
}
@keyframes ldFloat5 {
    0%, 100% { transform: rotate(45deg) translate(0, 0); }
    40% { transform: rotate(45deg) translate(-20px, -25px); }
    80% { transform: rotate(45deg) translate(10px, 15px); }
}

/* Loader content */
.loader-content {
    position: relative;
    z-index: 2;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Letter-by-letter logo reveal */
.loader-logo-reveal {
    display: flex;
    align-items: baseline;
    gap: 0;
    margin-bottom: 24px;
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text);
}

.loader-letter {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px) scale(0.8);
    animation: letterReveal 0.5s calc(0.4s + var(--i) * 0.08s) var(--ease) forwards;
}

@keyframes letterReveal {
    0% { opacity: 0; transform: translateY(20px) scale(0.8); }
    60% { opacity: 1; transform: translateY(-4px) scale(1.02); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

.loader-letter--e {
    position: relative;
}

.loader-e-diamond {
    position: absolute;
    top: -4px;
    right: -2px;
    width: 8px;
    height: 8px;
    background: var(--red);
    transform: rotate(45deg) scale(0);
    animation: eDiamondPop 0.4s calc(0.4s + 5 * 0.08s + 0.2s) var(--ease) forwards;
}

@keyframes eDiamondPop {
    0% { transform: rotate(45deg) scale(0); }
    60% { transform: rotate(45deg) scale(1.3); }
    100% { transform: rotate(45deg) scale(1); }
}

/* Progress line */
.loader-line {
    width: 140px;
    height: 2px;
    background: rgba(255,255,255,0.06);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeIn 0.3s 1s ease forwards;
}

.loader-line-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--red), var(--red-light));
    border-radius: 2px;
    animation: lineFill 1.2s 1.1s var(--ease) forwards;
}

@keyframes lineFill {
    to { width: 100%; }
}

/* Tagline */
.loader-tagline {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.loader-tag-word {
    opacity: 0;
    transform: translateY(8px);
    animation: tagWordIn 0.4s calc(1.4s + var(--j) * 0.15s) var(--ease) forwards;
}

.loader-tag-dot {
    opacity: 0;
    animation: fadeIn 0.3s 1.6s ease forwards;
    color: var(--red);
}

@keyframes tagWordIn {
    0% { opacity: 0; transform: translateY(8px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    to { opacity: 1; }
}

/* Wipe transition */
.loader-wipe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg);
    transform: scaleY(0);
    transform-origin: top;
    z-index: 10;
}

.loader.phase-wipe .loader-wipe {
    animation: wipeDown 0.7s 0.3s var(--ease) forwards;
}

@keyframes wipeDown {
    0% { transform: scaleY(0); transform-origin: bottom; }
    100% { transform: scaleY(1); transform-origin: bottom; }
}

.loader.done {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

/* ---- LOGO ---- */
.nav-logo, .footer-brand .nav-logo {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    z-index: 1001;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.03em;
    line-height: 1;
    position: relative;
}

.logo-e-wrap {
    position: relative;
}

.logo-diamond {
    position: absolute;
    top: -6px;
    right: -2px;
    width: 6px;
    height: 6px;
    background: var(--red);
    transform: rotate(45deg);
}

.logo-group {
    font-family: var(--font);
    font-size: 0.7rem;
    font-weight: 300;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    align-self: flex-end;
    margin-bottom: 2px;
}

/* ---- NAV ---- */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 20px var(--pad);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(-12px);
}
body.page-entered .nav {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease), padding 0.4s ease, background 0.4s ease, backdrop-filter 0.4s ease, border-color 0.4s ease;
}

.nav.scrolled {
    background: rgba(6, 5, 21, 0.92);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    padding: 14px var(--pad);
    border-bottom: 1px solid var(--border);
}

.nav-links { display: flex; align-items: center; gap: 32px; }

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.25s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1.5px;
    background: var(--red);
    transition: width 0.4s var(--ease);
}

.nav-link:hover { color: var(--text); }
.nav-link:hover::after { width: 100%; }
.nav-link.active { color: var(--text); }
.nav-link.active::after { width: 100%; }

.nav-link--cta {
    background: var(--red);
    color: #fff !important;
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.nav-link--cta::after { display: none; }
.nav-link--cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(229, 52, 46, 0.3);
}

.nav-burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none; border: none; cursor: pointer;
    padding: 4px; z-index: 1001;
}
.nav-burger span {
    width: 24px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-burger.active span:nth-child(2) { opacity: 0; }
.nav-burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
    position: fixed; inset: 0; z-index: 999;
    background: rgba(6, 5, 21, 0.98);
    backdrop-filter: blur(30px);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 28px;
    opacity: 0; visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}
.mobile-menu.active { opacity: 1; visibility: visible; }
.mobile-menu-link {
    font-family: var(--font-display);
    font-size: 2rem; font-weight: 600;
    color: var(--text-secondary);
    transition: color 0.3s, transform 0.3s;
}
.mobile-menu-link:hover { color: var(--text); transform: translateX(8px); }

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

/* ============================================
   HERO — Two-Column with Orb Visual
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px var(--pad) 80px;
    overflow: hidden;
}

.hero-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, var(--bg) 100%);
    z-index: 1;
    pointer-events: none;
}

/* Hero inner — 2-column layout */
.hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    max-width: var(--container);
    margin: 0 auto;
    width: 100%;
}

.hero-content {
    max-width: 620px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 28px;
}

.hero-title-line {
    display: block;
}

.hero-title-line--rotating {
    color: var(--red);
    position: relative;
    min-height: 1.1em;
}

.rotating-words {
    position: relative;
    display: inline-block;
}

.rotating-word {
    display: inline-block;
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
    transform: translateY(30px);
    white-space: nowrap;
}

.rotating-word.active {
    position: relative;
    opacity: 1;
    transform: translateY(0);
    animation: wordIn 0.5s var(--ease) both;
}

.rotating-word.exit {
    animation: wordOut 0.4s ease both;
}

@keyframes wordIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes wordOut {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-30px); }
}

.hero-subtitle {
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 36px;
}
.hero-subtitle strong { color: var(--text); font-weight: 600; }

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---- Hero Animated Visual ---- */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-orb {
    position: relative;
    width: clamp(280px, 28vw, 420px);
    height: clamp(280px, 28vw, 420px);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Ambient glow behind illustration */
.hero-anim-glow {
    position: absolute;
    width: 110%;
    height: 110%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(27, 20, 100, 0.2) 0%, rgba(229, 52, 46, 0.05) 40%, transparent 70%);
    filter: blur(40px);
    animation: animGlowPulse 6s ease-in-out infinite;
    pointer-events: none;
}

@keyframes animGlowPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.9; transform: scale(1.08); }
}

/* SVG container */
.hero-orb svg {
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
}

/* Scene group — fade in/out */
.hero-scene {
    opacity: 0;
    transition: opacity 0.8s ease;
}
.hero-scene.active {
    opacity: 1;
}
.hero-scene.exiting {
    opacity: 0;
    transition: opacity 1s ease;
}

/* Path draw-in — transition applied inline, JS drives dashoffset */
.hero-scene path,
.hero-scene line,
.hero-scene circle,
.hero-scene rect,
.hero-scene polyline,
.hero-scene polygon {
    fill: none;
    transition: stroke-dashoffset 2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
}

/* Accent elements — hidden initially, shown by JS */
.hero-scene .accent {
    opacity: 0;
}

/* Subtle float micro-animation during hold */
.hero-scene.active .scene-float {
    animation: sceneFloat 3s ease-in-out infinite;
}

@keyframes sceneFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* Label text in scenes */
.hero-scene .scene-label {
    font-family: var(--font);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    fill: var(--text-muted);
    opacity: 0;
    transition: opacity 0.5s ease 2s;
}
.hero-scene.active .scene-label {
    opacity: 1;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    border: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    overflow: hidden;
}
.btn--primary {
    background: var(--red);
    color: #fff;
}
.btn--primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.btn--primary:hover::before { opacity: 1; }
.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(229, 52, 46, 0.3);
}
.btn--ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-hover);
    padding: 12px 26px;
}
.btn--ghost:hover {
    color: var(--text);
    border-color: var(--text-muted);
    transform: translateY(-2px);
}
.btn--lg { padding: 16px 32px; font-size: 0.95rem; }
.btn--full { width: 100%; justify-content: center; }

/* Hero Stats */
.hero-stats {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 32px;
    max-width: var(--container);
    margin: 48px auto 0;
    width: 100%;
    padding: 0 var(--pad);
}
.hero-stat { text-align: center; }
.hero-stat-number {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
}
.hero-stat-suffix {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--red);
}
.hero-stat-label {
    display: block;
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 4px;
}
.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border);
}

.hero-scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
}
.hero-scroll-hint span {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
}
.hero-scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--red), transparent);
    animation: scrollPulse 2s ease infinite;
}
@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.3; transform: scaleY(0.6); }
}

@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-content { max-width: 100%; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-ctas { justify-content: center; }
    .hero-visual { margin-top: 20px; }
    .hero-orb { width: 250px; height: 250px; }
    .hero-stats { justify-content: center; }
}

@media (max-width: 600px) {
    .hero-stats { gap: 20px; flex-wrap: wrap; justify-content: center; }
    .hero-stat-number { font-size: 1.8rem; }
    .hero-stat-divider { display: none; }
    .hero-ctas { flex-direction: column; }
    .hero-ctas .btn { width: 100%; justify-content: center; }
    .hero-orb { width: 200px; height: 200px; }
}

/* ---- SECTION SHARED ---- */
.section-header { margin-bottom: 56px; }
.section-header--center { text-align: center; }
.section-header--center .section-subtitle { margin-left: auto; margin-right: auto; }

.section-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.5vw, 3.2rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin-top: 16px;
    line-height: 1.7;
}

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

/* ---- ABOUT ---- */
.about {
    padding: var(--section-gap) 0;
    position: relative;
}

.about-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    margin-bottom: 64px;
}

.about-lead {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    padding-top: 40px;
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 36px 28px;
    transition: transform 0.4s var(--ease), border-color 0.3s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
}
.about-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 2px;
    background: linear-gradient(90deg, transparent, var(--red), transparent);
    transform: scaleX(0);
    transition: transform 0.5s var(--ease);
}
.about-card:hover {
    transform: translateY(-4px);
    border-color: rgba(229, 52, 46, 0.2);
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.about-card:hover::before { transform: scaleX(1); }

.about-card-number {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--red);
    margin-bottom: 20px;
    letter-spacing: 0.05em;
}

.about-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.about-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 900px) {
    .about-top { grid-template-columns: 1fr; gap: 24px; }
    .about-lead { padding-top: 0; }
}
@media (max-width: 768px) {
    .about-grid { grid-template-columns: 1fr; }
}

/* ---- BRANDS ---- */
.brands {
    padding: var(--section-gap) 0;
    background: var(--bg-card);
    position: relative;
}
.brands::before, .brands::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    height: 1px;
    background: var(--border);
}
.brands::before { top: 0; }
.brands::after { bottom: 0; }

.brands-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.brand-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    transition: transform 0.4s var(--ease), border-color 0.3s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
}
.brand-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(229,52,46,0.04) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}
.brand-card:hover::before { opacity: 1; }
.brand-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: 0 24px 60px rgba(0,0,0,0.4);
}

.brand-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.brand-card-logo {
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.brand-logo-text {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.brand-logo-sub {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.brand-logo-highlight {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-card-logo--utw .brand-logo-text { color: #F59E0B; }
.brand-card-logo--utw .brand-logo-sub { color: #FBBF24; }
.brand-card-logo--studyup .brand-logo-text { color: var(--text); }
.brand-card-logo--studyup .brand-logo-highlight { color: #22D3EE; }
.brand-card-logo--admosfere .brand-logo-text { color: var(--text); }
.brand-card-logo--admosfere .brand-logo-highlight { color: #F472B6; }

.brand-card-tag {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 4px 10px;
    background: rgba(255,255,255,0.04);
    border-radius: 4px;
    white-space: nowrap;
}

.brand-card-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text);
    position: relative;
}

.brand-card-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    position: relative;
}

.brand-card-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 28px;
    flex-grow: 1;
    position: relative;
}

.brand-card-features li {
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding-left: 16px;
    position: relative;
}
.brand-card-features li::before {
    content: '';
    position: absolute;
    left: 0; top: 7px;
    width: 4px; height: 4px;
    background: var(--red);
    transform: rotate(45deg);
}

.brand-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--red);
    transition: gap 0.3s ease;
    position: relative;
}
.brand-card-link:hover { gap: 10px; }

@media (max-width: 900px) {
    .brands-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
}

/* ---- PROJECTS ---- */
.projects {
    padding: var(--section-gap) 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    transition: transform 0.4s var(--ease), border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}
.project-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 2px;
    background: var(--red);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease);
}
.project-card:hover { transform: translateY(-4px); border-color: var(--border-hover); }
.project-card:hover::after { transform: scaleX(1); }

.project-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.project-card-icon {
    width: 48px; height: 48px;
    display: flex;
    align-items: center; justify-content: center;
    border-radius: 10px;
}
.project-card-icon--zap { background: rgba(229, 52, 46, 0.08); color: var(--red); }
.project-card-icon--edu { background: rgba(27, 20, 100, 0.3); color: var(--navy-muted); }

.project-card-status {
    display: flex; align-items: center; gap: 6px;
    font-size: 0.72rem; font-weight: 500; color: #34D399;
}
.status-dot {
    width: 6px; height: 6px;
    background: #34D399;
    border-radius: 50%;
    animation: dotPulse 2s ease infinite;
}
@keyframes dotPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.5); }
}

.project-card-name {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 10px;
}

.project-card-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    flex-grow: 1;
}

.project-card-tags {
    display: flex; gap: 6px; flex-wrap: wrap;
    margin-bottom: 24px;
}
.project-card-tags span {
    padding: 3px 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 0.7rem; font-weight: 500;
    color: var(--text-muted);
}

.project-card-link {
    display: inline-flex;
    align-items: center; gap: 6px;
    font-size: 0.85rem; font-weight: 600;
    color: var(--red);
    transition: gap 0.3s ease;
}
.project-card-link:hover { gap: 10px; }

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

/* ---- CTA ---- */
.cta-section { padding: var(--section-gap) 0; }

.cta-box {
    position: relative;
    text-align: center;
    padding: clamp(56px, 8vw, 80px) clamp(28px, 6vw, 60px);
    background: var(--navy);
    border-radius: 16px;
    overflow: hidden;
}

.cta-diamond {
    position: absolute;
    background: var(--red);
    transform: rotate(45deg);
    opacity: 0.12;
}
.cta-diamond--1 { width: 120px; height: 120px; top: -40px; right: -20px; }
.cta-diamond--2 { width: 60px; height: 60px; bottom: -10px; left: 40px; opacity: 0.08; }

.cta-box-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4.5vw, 2.8rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
    position: relative;
}
.cta-box-desc {
    font-size: 1rem;
    color: rgba(255,255,255,0.65);
    max-width: 440px;
    margin: 0 auto 32px;
    position: relative;
}

/* ---- CONTACT ---- */
.contact {
    padding: var(--section-gap) 0;
    background: var(--bg-card);
    position: relative;
}
.contact::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: var(--border);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: start;
}

.contact-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-top: 16px;
    margin-bottom: 36px;
}

.contact-details { display: flex; flex-direction: column; gap: 20px; }

.contact-detail {
    display: flex; align-items: flex-start; gap: 14px;
    transition: transform 0.3s ease;
}
.contact-detail:hover { transform: translateX(4px); }

.contact-detail-icon {
    width: 40px; height: 40px; min-width: 40px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(229, 52, 46, 0.08);
    border-radius: 8px;
    color: var(--red);
    transition: background 0.3s ease;
}
.contact-detail:hover .contact-detail-icon {
    background: rgba(229, 52, 46, 0.15);
}

.contact-detail-label {
    display: block;
    font-size: 0.68rem; font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 3px;
}
.contact-detail-value {
    font-size: 0.9rem;
    color: var(--text);
    line-height: 1.5;
}
a.contact-detail-value:hover { color: var(--red); }

.contact-form {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 36px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group { position: relative; }

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: var(--font);
    font-size: 0.9rem;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--red);
    box-shadow: 0 0 0 3px rgba(229, 52, 46, 0.1);
}

.form-group label {
    position: absolute;
    left: 16px; top: 14px;
    font-size: 0.9rem;
    color: var(--text-muted);
    pointer-events: none;
    transition: transform 0.25s ease, font-size 0.25s ease, color 0.25s ease;
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
    transform: translateY(-26px) translateX(-4px);
    font-size: 0.72rem;
    color: var(--red);
    background: var(--bg);
    padding: 0 6px;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%235C5B78' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    cursor: pointer;
}
.form-group select option { background: var(--bg-card); color: var(--text); }
.form-group textarea { resize: vertical; min-height: 100px; }

@media (max-width: 768px) {
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ---- FOOTER ---- */
.footer {
    padding: 56px 0 28px;
    border-top: 1px solid var(--border);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 36px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
}

.footer-brand-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 10px;
}

.footer-links-group h4 {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: 14px;
}
.footer-links-group a {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    padding: 3px 0;
    transition: color 0.2s ease, transform 0.2s ease;
}
.footer-links-group a:hover { color: var(--text); transform: translateX(3px); }

.footer-legal {
    text-align: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
}
.footer-legal p {
    font-size: 0.72rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.footer-bottom { text-align: center; }
.footer-bottom p { font-size: 0.75rem; color: var(--text-muted); }

@media (max-width: 768px) {
    .footer-top { grid-template-columns: 1fr 1fr; gap: 28px; }
    .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
    .footer-top { grid-template-columns: 1fr; }
}

/* ============================================
   REVEAL / SCROLL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

.reveal[data-delay="100"] { transition-delay: 0.1s; }
.reveal[data-delay="200"] { transition-delay: 0.2s; }
.reveal[data-delay="300"] { transition-delay: 0.3s; }
.reveal[data-delay="350"] { transition-delay: 0.35s; }
.reveal[data-delay="400"] { transition-delay: 0.4s; }
.reveal[data-delay="500"] { transition-delay: 0.5s; }
.reveal[data-delay="600"] { transition-delay: 0.6s; }

/* ---- Hero entry — keyframe-based for smooth orchestration ---- */
.hero .reveal {
    transition: none;
}
.hero .reveal.visible {
    animation: heroEnter 0.9s var(--ease) forwards;
}

@keyframes heroEnter {
    0% { opacity: 0; transform: translateY(30px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* Hero visual gets a scale-in */
.hero-visual.reveal.visible {
    animation: heroOrbEnter 1s var(--ease) forwards;
}

@keyframes heroOrbEnter {
    0% { opacity: 0; transform: translateY(20px) scale(0.85); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* Hero stats slide up from further */
.hero-stats.reveal.visible {
    animation: heroStatsEnter 0.8s var(--ease) forwards;
}

@keyframes heroStatsEnter {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* Hero scroll hint */
.hero-scroll-hint {
    opacity: 0;
}
body.page-entered .hero-scroll-hint {
    animation: fadeInUp 0.6s 1.2s var(--ease) forwards;
}

@keyframes fadeInUp {
    0% { opacity: 0; transform: translateX(-50%) translateY(10px); }
    100% { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ---- Responsive final ---- */
@media (max-width: 480px) {
    .hero { padding: 100px 16px 60px; }
    .brand-card { padding: 24px 20px; }
    .project-card { padding: 28px 24px; }
    .contact-form { padding: 28px 20px; }
}

/* ---- Magnetic hover for cards (JS adds tilt) ---- */
.brand-card,
.about-card,
.project-card {
    will-change: transform;
}