@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --white:     #ffffff;
  --off:       #f8f9fc;
  --off2:      #f0f3f8;
  --blue:      #1a4fba;
  --blue-mid:  #2563eb;
  --blue-lt:   #3b82f6;
  --blue-pale: #dbeafe;
  --navy:      #0f2455;
  --slate:     #475569;
  --slate-lt:  #94a3b8;
  --border:    #e2e8f0;
  --border2:   #cbd5e1;
  --shadow-sm: 0 1px 3px rgba(15,36,85,.06), 0 1px 2px rgba(15,36,85,.04);
  --shadow:    0 4px 20px rgba(15,36,85,.08), 0 2px 8px rgba(15,36,85,.06);
  --shadow-lg: 0 20px 60px rgba(15,36,85,.12), 0 8px 24px rgba(15,36,85,.08);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Plus Jakarta Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --nav-h: 76px;
  --radius: 14px;
  --radius-sm: 8px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { background: var(--white); color: #1e293b; font-family: var(--font-body); font-weight: 400; line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* TYPE */
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.18; letter-spacing: -.02em; color: var(--navy); }
.eyebrow { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--blue-mid); display: inline-block; }
.section-title { font-size: clamp(2rem, 3.5vw, 3rem); margin-bottom: 1rem; }
.section-sub { font-size: 1.05rem; color: var(--slate); max-width: 540px; margin: 0 auto 3.5rem; line-height: 1.8; }
.text-blue { color: var(--blue-mid); }
.text-slate { color: var(--slate); }

/* LAYOUT */
.container { width: min(1180px, 92vw); margin: 0 auto; }
.section { padding: 96px 0; }
.section--bg { background: var(--off); }
.section--bg2 { background: var(--off2); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; }
.text-center { text-align: center; }

/* DIVIDER */
.rule { display: block; width: 48px; height: 3px; background: var(--blue-mid); border-radius: 4px; margin: 1rem auto 2.5rem; }
.rule--left { margin-left: 0; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: .5rem; padding: .8rem 1.9rem; border-radius: var(--radius-sm); font-size: .9rem; font-weight: 600; letter-spacing: .01em; transition: var(--transition); border: 2px solid transparent; white-space: nowrap; font-family: var(--font-body); }
.btn-primary { background: var(--blue-mid); color: #fff; border-color: var(--blue-mid); }
.btn-primary:hover { background: var(--blue); border-color: var(--blue); box-shadow: 0 6px 20px rgba(37,99,235,.28); transform: translateY(-1px); }
.btn-outline { background: transparent; border-color: var(--border2); color: var(--navy); }
.btn-outline:hover { border-color: var(--blue-mid); color: var(--blue-mid); transform: translateY(-1px); }
.btn-white { background: #fff; color: var(--blue); border-color: #fff; }
.btn-white:hover { background: var(--blue-pale); transform: translateY(-1px); }

/* NAV */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: var(--nav-h); display: flex; align-items: center; background: rgba(255,255,255,.9); backdrop-filter: blur(16px); border-bottom: 1px solid transparent; transition: var(--transition); }
.nav.scrolled { border-bottom-color: var(--border); box-shadow: var(--shadow-sm); }
.nav__inner { width: min(1180px,92vw); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.nav__logo { display: flex; align-items: center; gap: .85rem; }
.nav__logo-icon { width: 42px; height: 42px; background: var(--blue-mid); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: #fff; flex-shrink: 0; }
.nav__logo-name { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--navy); line-height: 1.1; }
.nav__logo-tag { font-size: .62rem; font-family: var(--font-mono); letter-spacing: .12em; color: var(--blue-mid); text-transform: uppercase; display: block; }
.nav__links { display: flex; align-items: center; gap: 1.8rem; }
.nav__link { font-size: .88rem; font-weight: 500; color: var(--slate); transition: var(--transition); position: relative; }
.nav__link::after { content: ''; position: absolute; bottom: -3px; left: 0; width: 0; height: 2px; background: var(--blue-mid); border-radius: 2px; transition: var(--transition); }
.nav__link:hover, .nav__link.active { color: var(--navy); }
.nav__link:hover::after, .nav__link.active::after { width: 100%; }
.nav__cta { padding: .6rem 1.3rem; font-size: .84rem; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 4px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: var(--transition); }

/* HERO */
.hero { min-height: 100vh; display: flex; align-items: center; position: relative; overflow: hidden; background: linear-gradient(145deg, #f0f5ff 0%, #ffffff 50%, #f8faff 100%); }
.hero__shapes { position: absolute; inset: 0; pointer-events: none; }
.hero__circle { position: absolute; border-radius: 50%; }
.hero__circle--1 { width: 600px; height: 600px; background: radial-gradient(circle, rgba(37,99,235,.06) 0%, transparent 70%); top: -150px; right: -100px; }
.hero__circle--2 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(26,79,186,.05) 0%, transparent 70%); bottom: -100px; left: -80px; }
.hero__dots { position: absolute; inset: 0; background-image: radial-gradient(rgba(37,99,235,.12) 1px, transparent 1px); background-size: 36px 36px; mask-image: radial-gradient(ellipse 70% 80% at 80% 30%, black 0%, transparent 70%); }
.hero__inner { position: relative; z-index: 2; padding-top: var(--nav-h); display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero__badge { display: inline-flex; align-items: center; gap: .6rem; background: var(--blue-pale); color: var(--blue); border-radius: 100px; padding: .4rem 1rem; font-size: .78rem; font-family: var(--font-mono); letter-spacing: .1em; margin-bottom: 1.6rem; border: 1px solid rgba(37,99,235,.15); }
.hero__badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--blue-mid); animation: blink 2s ease-in-out infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }
.hero__title { font-size: clamp(2.6rem, 5vw, 4.4rem); font-weight: 700; margin-bottom: 1.5rem; color: var(--navy); }
.hero__title span { color: var(--blue-mid); }
.hero__desc { position: relative; font-size: 1.08rem; color: #fff; max-width: 520px; line-height: 1.85; margin-bottom: 2.5rem; padding: 1.6rem 1.8rem; border-radius: 16px; overflow: hidden; isolation: isolate; box-shadow: var(--shadow-lg); }
.hero__desc::before { content: ''; position: absolute; inset: 0; z-index: -2; background-image: url('/static/images/hero-classroom.jpg'); background-size: cover; background-position: center 30%; }
.hero__desc::after { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(120deg, rgba(10,22,54,.92) 10%, rgba(20,45,110,.82) 55%, rgba(37,99,235,.55) 100%); }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3.5rem; }
.hero__stats { display: flex; gap: 2.5rem; padding-top: 2.5rem; border-top: 1px solid var(--border); }
.hero__stat-n { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--blue-mid); line-height: 1; }
.hero__stat-l { font-size: .75rem; font-family: var(--font-mono); letter-spacing: .1em; color: var(--slate); text-transform: uppercase; margin-top: .25rem; }

/* HERO VISUAL */
.hero__visual { position: relative; }
.hero__card-stack { position: relative; padding: 1rem; }
.hero__main-card { background: var(--white); border-radius: 20px; border: 1px solid var(--border); box-shadow: var(--shadow-lg); padding: 2.5rem; }
.hero__main-card-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 2rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.hero__avatar { width: 52px; height: 52px; border-radius: 12px; background: var(--blue-pale); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; }
.hero__mini-stat { display: flex; align-items: center; justify-content: space-between; padding: .85rem 1rem; background: var(--off); border-radius: var(--radius-sm); margin-bottom: .7rem; }
.hero__mini-stat:last-child { margin-bottom: 0; }
.hero__mini-label { font-size: .82rem; color: var(--slate); font-weight: 500; }
.hero__mini-val { font-family: var(--font-mono); font-size: .82rem; color: var(--blue); font-weight: 600; }
.hero__float-badge { position: absolute; background: var(--white); border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); padding: .9rem 1.2rem; display: flex; align-items: center; gap: .7rem; animation: float 5s ease-in-out infinite; }
.hero__float-badge--1 { top: -10px; right: -20px; animation-delay: 0s; }
.hero__float-badge--2 { bottom: 20px; left: -20px; animation-delay: 2.5s; }
.hero__float-icon { font-size: 1.3rem; }
.hero__float-text { font-size: .78rem; font-weight: 600; color: var(--navy); line-height: 1.3; }
.hero__float-sub { font-size: .68rem; color: var(--slate); display: block; }
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

/* PAGE HERO */
.page-hero { padding: 150px 0 72px; background: linear-gradient(145deg, #f0f5ff, #f8faff); position: relative; overflow: hidden; text-align: center; }
.page-hero::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(37,99,235,.1) 1px, transparent 1px); background-size: 32px 32px; }
.page-hero__inner { position: relative; z-index: 1; }
.page-hero__title { font-size: clamp(2.4rem,4.5vw,3.8rem); margin: .6rem 0 .8rem; }
.breadcrumb { font-family: var(--font-mono); font-size: .75rem; letter-spacing: .1em; color: var(--slate); }
.breadcrumb a { color: var(--blue-mid); }
.breadcrumb a:hover { text-decoration: underline; }

/* CARDS */
.card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; transition: var(--transition); }
.card:hover { box-shadow: var(--shadow); border-color: var(--border2); transform: translateY(-4px); }
.card__icon { width: 50px; height: 50px; border-radius: 12px; background: var(--blue-pale); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 1.3rem; }
.card__title { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: .6rem; color: var(--navy); }
.card__text { font-size: .92rem; color: var(--slate); line-height: 1.78; }

/* STATS STRIP */
.stats-strip { background: var(--navy); padding: 3rem 0; }
.stats-strip__inner { display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; text-align: center; }
.stat__n { font-family: var(--font-display); font-size: 2.6rem; font-weight: 700; color: #fff; line-height: 1; }
.stat__l { font-size: .75rem; font-family: var(--font-mono); letter-spacing: .12em; color: rgba(255,255,255,.5); text-transform: uppercase; margin-top: .45rem; }

/* PROGRAM CARDS */
.prog-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; }
.prog-card:hover { box-shadow: var(--shadow-lg); border-color: var(--blue-lt); transform: translateY(-5px); }
.prog-card__top { padding: 1.8rem 2rem 1.5rem; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 1rem; }
.prog-card__ico { width: 46px; height: 46px; border-radius: 10px; background: var(--blue-pale); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0; }
.prog-card__name { font-family: var(--font-display); font-size: 1.2rem; color: var(--navy); }
.prog-card__lvl { font-size: .68rem; font-family: var(--font-mono); letter-spacing: .1em; color: var(--blue-mid); text-transform: uppercase; margin-top: .2rem; }
.prog-card__body { padding: 1.5rem 2rem; flex: 1; }
.prog-card__desc { font-size: .9rem; color: var(--slate); margin-bottom: 1.2rem; line-height: 1.75; }
.prog-card__feat { display: flex; flex-direction: column; gap: .5rem; }
.prog-card__feat-item { display: flex; align-items: center; gap: .6rem; font-size: .86rem; color: var(--slate); }
.prog-card__feat-item::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-mid); flex-shrink: 0; }
.prog-card__foot { padding: 1.4rem 2rem; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; background: var(--off); }
.prog-card__price { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--navy); }
.prog-card__price span { font-size: .8rem; font-weight: 400; color: var(--slate); font-family: var(--font-body); }

/* GALLERY */
.gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); grid-auto-rows: 240px; gap: .85rem; }
.gal-item { border-radius: var(--radius); overflow: hidden; position: relative; background: var(--off2); border: 1px solid var(--border); cursor: pointer; }
.gal-item--wide { grid-column: span 2; }
.gal-item--tall { grid-row: span 2; }
.gal-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.gal-item:hover img { transform: scale(1.05); }
.gal-item__cover { position: absolute; inset: 0; background: linear-gradient(to top, rgba(15,36,85,.65) 0%, transparent 55%); opacity: 0; transition: var(--transition); display: flex; align-items: flex-end; padding: 1.2rem; }
.gal-item:hover .gal-item__cover { opacity: 1; }
.gal-item__label { color: #fff; font-family: var(--font-display); font-size: 1rem; }
.gal-placeholder { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: .7rem; color: var(--slate-lt); font-size: .82rem; font-family: var(--font-mono); letter-spacing: .06em; }
.gal-placeholder .ico { font-size: 2.2rem; opacity: .4; }
.lightbox { display: none; position: fixed; inset: 0; z-index: 2000; background: rgba(15,36,85,.92); align-items: center; justify-content: center; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.lb-close { position: absolute; top: 1.5rem; right: 1.5rem; width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.2); color: #fff; font-size: 1.1rem; cursor: pointer; transition: var(--transition); }
.lb-close:hover { background: rgba(255,255,255,.25); }

/* PROOF */
.proof-row { display: flex; flex-direction: column; gap: .9rem; }
.proof-item { display: flex; align-items: center; gap: 1.3rem; padding: 1.4rem 1.6rem; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-sm); transition: var(--transition); text-decoration: none; color: inherit; }
.proof-item:hover { box-shadow: var(--shadow); border-color: var(--blue-lt); transform: translateX(4px); }
.proof-item__ico { width: 42px; height: 42px; border-radius: 10px; background: var(--blue-pale); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.proof-item__title { font-weight: 600; font-size: .95rem; color: var(--navy); margin-bottom: .2rem; }
.proof-item__meta { font-size: .78rem; color: var(--slate); font-family: var(--font-mono); letter-spacing: .05em; }
.proof-item__arr { margin-left: auto; color: var(--blue-mid); opacity: 0; transition: var(--transition); font-size: 1.1rem; }
.proof-item:hover .proof-item__arr { opacity: 1; transform: translateX(3px); }

/* TESTIMONIAL */
.testi-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; transition: var(--transition); }
.testi-card:hover { box-shadow: var(--shadow); border-color: var(--border2); }
.testi-stars { color: #f59e0b; font-size: .9rem; letter-spacing: 2px; margin-bottom: 1rem; }
.testi-text { font-size: .93rem; color: var(--slate); line-height: 1.8; margin-bottom: 1.3rem; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: .8rem; }
.testi-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--blue-pale); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.testi-name { font-weight: 600; font-size: .9rem; color: var(--navy); }
.testi-prog { font-size: .75rem; color: var(--blue-mid); font-family: var(--font-mono); letter-spacing: .06em; }

/* ABOUT TIMELINE */
.timeline { position: relative; padding-left: 1.5rem; }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--blue-mid), var(--border)); border-radius: 2px; }
.tl-item { position: relative; padding-left: 2rem; padding-bottom: 2.2rem; }
.tl-item::before { content: ''; position: absolute; left: -2.4rem; top: .3rem; width: 12px; height: 12px; border-radius: 50%; background: var(--blue-mid); border: 3px solid var(--white); box-shadow: 0 0 0 2px var(--blue-lt); }
.tl-year { font-family: var(--font-mono); font-size: .72rem; color: var(--blue-mid); letter-spacing: .1em; margin-bottom: .3rem; }
.tl-title { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: .4rem; color: var(--navy); }
.tl-text { font-size: .88rem; color: var(--slate); line-height: 1.7; }

/* TEAM */
.team-card { text-align: center; padding: 2rem 1.5rem; background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); transition: var(--transition); }
.team-card:hover { box-shadow: var(--shadow); border-color: var(--border2); transform: translateY(-4px); }
.team-avatar { width: 80px; height: 80px; border-radius: 50%; background: var(--blue-pale); border: 3px solid var(--border); margin: 0 auto 1rem; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; overflow: hidden; }
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-name { font-family: var(--font-display); font-size: 1.15rem; margin-bottom: .25rem; }
.team-role { font-size: .75rem; font-family: var(--font-mono); color: var(--blue-mid); letter-spacing: .1em; text-transform: uppercase; }
.team-bio { font-size: .86rem; color: var(--slate); margin-top: .7rem; }

/* CONTACT */
.contact-wrap { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; align-items: start; }
.ci-item { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.8rem; }
.ci-icon { width: 42px; height: 42px; border-radius: 10px; background: var(--blue-pale); display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.ci-label { font-size: .72rem; font-family: var(--font-mono); letter-spacing: .1em; color: var(--blue-mid); text-transform: uppercase; margin-bottom: .25rem; }
.ci-val { font-size: .92rem; color: var(--slate); }
.form-group { margin-bottom: 1.3rem; }
.form-group label { display: block; font-size: .76rem; font-family: var(--font-mono); letter-spacing: .1em; color: var(--slate); text-transform: uppercase; margin-bottom: .45rem; font-weight: 500; }
.form-group input, .form-group select, .form-group textarea { width: 100%; background: var(--off); border: 1.5px solid var(--border); border-radius: var(--radius-sm); color: #1e293b; font-family: var(--font-body); font-size: .92rem; padding: .82rem 1.1rem; outline: none; transition: var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--blue-mid); background: var(--white); box-shadow: 0 0 0 3px rgba(37,99,235,.1); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: #fff; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* WHATSAPP */
.wa-btn { position: fixed; bottom: 2rem; right: 2rem; z-index: 999; width: 54px; height: 54px; border-radius: 50%; background: #25D366; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 24px rgba(37,211,102,.4); transition: var(--transition); }
.wa-btn:hover { transform: scale(1.1); box-shadow: 0 10px 32px rgba(37,211,102,.5); }
.wa-btn svg { width: 26px; height: 26px; fill: #fff; }

/* FOOTER */
.footer { background: var(--navy); color: rgba(255,255,255,.8); padding: 5rem 0 2rem; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.1); margin-bottom: 2rem; }
.footer__desc { font-size: .88rem; color: rgba(255,255,255,.55); margin-top: 1rem; line-height: 1.8; max-width: 240px; }
.footer__head { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.4); margin-bottom: 1.2rem; }
.footer__links li { margin-bottom: .55rem; }
.footer__links a { font-size: .88rem; color: rgba(255,255,255,.6); transition: var(--transition); }
.footer__links a:hover { color: #fff; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; font-size: .8rem; color: rgba(255,255,255,.4); }
.footer__social { display: flex; gap: .7rem; }
.footer__social-a { width: 34px; height: 34px; border: 1px solid rgba(255,255,255,.15); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: .82rem; color: rgba(255,255,255,.5); transition: var(--transition); }
.footer__social-a:hover { border-color: rgba(255,255,255,.4); color: #fff; }

/* BADGE PILL */
.pill { display: inline-flex; align-items: center; gap: .45rem; padding: .35rem .85rem; border-radius: 100px; background: var(--blue-pale); border: 1px solid rgba(37,99,235,.15); font-size: .75rem; font-family: var(--font-mono); letter-spacing: .08em; color: var(--blue); }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* CTA BANNER */
.cta-banner { background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%); padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px); background-size: 30px 30px; }
.cta-banner__inner { position: relative; z-index: 1; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .contact-wrap { grid-template-columns: 1fr; gap: 3rem; }
  .stats-strip__inner { grid-template-columns: repeat(2,1fr); }
  .hero__inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero__visual { display: none; }
}
@media (max-width: 768px) {
  :root { --nav-h: 68px; }
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__links.open { display: flex; flex-direction: column; position: fixed; top: var(--nav-h); left: 0; right: 0; background: rgba(255,255,255,.98); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); padding: 1.5rem 1.5rem 2rem; gap: 1.1rem; align-items: flex-start; }
  .nav__link { font-size: 1rem; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2,1fr); grid-auto-rows: 180px; }
  .gal-item--wide { grid-column: span 1; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 68px 0; }
  .hero__stats { gap: 1.5rem; flex-wrap: wrap; }
  .hero__desc { max-width: 100%; }
}
@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .stats-strip__inner { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
}

/* LOGO IMAGE */
.nav__logo-img { width: 42px; height: 42px; border-radius: 10px; object-fit: contain; flex-shrink: 0; }

/* SERVICES GRID */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
@media (max-width:768px) { .services-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width:480px) { .services-grid { grid-template-columns: 1fr; } }

/* GALLERY ENHANCED */
.gal-section-tabs { display: flex; gap:.7rem; flex-wrap:wrap; justify-content:center; margin-bottom:2.5rem; }
.gal-tab { padding:.45rem 1.2rem; border-radius:100px; font-size:.78rem; font-family:var(--font-mono); letter-spacing:.1em; text-transform:uppercase; border:1.5px solid var(--border); background:transparent; color:var(--slate); cursor:pointer; transition:var(--transition); }
.gal-tab.active,.gal-tab:hover { border-color:var(--blue-mid); color:var(--blue-mid); background:var(--blue-pale); }
.gal-embed { border-radius:var(--radius); overflow:hidden; border:1px solid var(--border); background:var(--off); }
.gal-pdf-item { display:flex; align-items:center; gap:1.2rem; padding:1.2rem 1.6rem; background:var(--white); border:1px solid var(--border); border-radius:var(--radius-sm); transition:var(--transition); text-decoration:none; color:inherit; }
.gal-pdf-item:hover { box-shadow:var(--shadow); border-color:var(--blue-lt); }

/* ADMIN */
.adm-wrap { max-width:900px; margin:0 auto; }
.adm-card { background:var(--white); border:1px solid var(--border); border-radius:var(--radius); padding:2.5rem; margin-bottom:2rem; }
.adm-card h3 { font-family:var(--font-display); font-size:1.3rem; color:var(--navy); margin-bottom:1.5rem; display:flex; align-items:center; gap:.7rem; }
.adm-items { display:flex; flex-direction:column; gap:.8rem; }
.adm-item { display:flex; align-items:center; justify-content:space-between; padding:1rem 1.3rem; background:var(--off); border:1px solid var(--border); border-radius:var(--radius-sm); font-size:.9rem; }
.adm-item-info { display:flex; align-items:center; gap:.9rem; }
.adm-badge { display:inline-flex; align-items:center; padding:.2rem .65rem; border-radius:100px; font-size:.68rem; font-family:var(--font-mono); letter-spacing:.08em; }
.adm-badge--video { background:#fee2e2; color:#dc2626; }
.adm-badge--image { background:#d1fae5; color:#059669; }
.adm-badge--pdf { background:#fef3c7; color:#d97706; }
.adm-badge--ann { background:#e0e7ff; color:#4338ca; }
.adm-del { background:none; border:none; color:var(--slate-lt); font-size:1rem; cursor:pointer; transition:var(--transition); }
.adm-del:hover { color:#ef4444; }
.adm-login { max-width:440px; margin:0 auto; background:var(--white); border:1px solid var(--border); border-radius:var(--radius); padding:3rem 2.5rem; }