:root {
    --dark: #081224;
    --dark-2: #0f1e3a;
    --accent: #f6c200;
    --accent-soft: #fff4c7;
    --blue: #1e6fd9;
    --white: #ffffff;
    --light: #f3f5f9;
    --text: #1b2333;
    --muted: #5d6879;
    --radius: 12px;
    --header-h: 84px;
    --font-title: 'Oswald', 'Arial Narrow', sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); color: var(--text); background: var(--white); line-height: 1.6; padding-top: var(--header-h); }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-title); text-transform: uppercase; line-height: 1.15; margin: 0 0 .6em; letter-spacing: .02em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
.container { width: min(1200px, 92%); margin: 0 auto; }
section { padding: 80px 0; }
.eyebrow { font-family: var(--font-title); text-transform: uppercase; letter-spacing: .15em; font-size: .9rem; color: var(--blue); margin: 0 0 .5em; font-weight: 600; }
.section-dark { background: var(--dark); color: var(--white); }
.section-dark .eyebrow { color: var(--accent); }
.section-light { background: var(--light); }
.section-head { text-align: center; max-width: 760px; margin: 0 auto 48px; }

/* Buttons */
.btn { display: inline-block; padding: 14px 28px; border-radius: 50px; font-family: var(--font-title); text-transform: uppercase; letter-spacing: .08em; text-decoration: none; font-weight: 600; transition: transform .2s, background .2s, color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-accent { background: var(--accent); color: var(--dark); }
.btn-accent:hover { background: var(--white); }
.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: var(--blue); }
.btn-insta { background: linear-gradient(45deg, #f09433, #dc2743, #bc1888); color: var(--white); }

/* Header */
.site-header { position: fixed; inset: 0 0 auto 0; height: var(--header-h); background: var(--dark); z-index: 100; box-shadow: 0 2px 16px rgba(0,0,0,.25); border-bottom: 3px solid var(--accent); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 20px; width: min(1400px, 96%); }
.logo img { height: 60px; width: auto; }
.main-nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 16px; margin: 0; padding: 0; justify-content: center; }
.main-nav a { color: var(--white); text-decoration: none; font-family: var(--font-title); text-transform: uppercase; font-size: .88rem; letter-spacing: .04em; padding: 4px 0; border-bottom: 2px solid transparent; transition: border-color .2s, color .2s; }
.main-nav a:hover { color: var(--accent); border-color: var(--accent); }
.header-extra { display: flex; align-items: center; gap: 10px; }
.social-icon { display: inline-flex; width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,.1); align-items: center; justify-content: center; transition: background .2s; }
.social-icon svg { width: 18px; height: 18px; fill: var(--white); }
.social-icon:hover { background: var(--accent); }
.social-icon:hover svg { fill: var(--dark); }
.elite-badge { height: 56px; width: auto; }
.hamburger { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; padding: 8px; flex-direction: column; justify-content: space-between; }
.hamburger span { display: block; height: 3px; background: var(--white); border-radius: 2px; transition: transform .3s, opacity .3s; }
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

/* Hero */
.hero { position: relative; min-height: calc(100vh - var(--header-h)); background: url('../img/hero.jpg') center/cover no-repeat var(--dark); display: flex; flex-direction: column; justify-content: flex-end; padding: 0 0 40px; color: var(--white); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(200,16,46,.6) 0%, rgba(150,8,28,.92) 100%); }
.hero-content { position: relative; padding: 120px 0 50px; }
.hero h1 { font-family: 'Times New Roman', Times, serif; font-size: clamp(2.6rem, 8vw, 5.5rem); max-width: 900px; margin: 0; }
.hero .eyebrow { color: var(--accent); }
.hero-tiles { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.hero-tile { background: rgba(8,18,36,.75); border: 1px solid rgba(255,255,255,.2); border-bottom: 4px solid var(--accent); color: var(--white); text-decoration: none; padding: 22px 12px; text-align: center; font-family: var(--font-title); text-transform: uppercase; letter-spacing: .05em; border-radius: 8px; backdrop-filter: blur(4px); transition: background .25s, transform .25s; }
.hero-tile:hover { background: var(--accent); color: var(--dark); transform: translateY(-4px); }

/* Season */
.season-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: center; }
.season-text > p { color: rgba(255,255,255,.85); }
.ref-list { list-style: none; padding: 0; margin: 28px 0; }
.ref-list li { display: grid; grid-template-columns: 140px 1fr auto; gap: 12px; align-items: center; padding: 14px 16px; border-left: 4px solid var(--accent); background: var(--dark-2); margin-bottom: 8px; border-radius: 0 8px 8px 0; }
.ref-year { font-family: var(--font-title); text-transform: uppercase; color: var(--accent); }
.ref-tel { color: var(--white); font-weight: 700; text-decoration: none; white-space: nowrap; }
.ref-tel:hover { color: var(--accent); }
.note { font-style: italic; color: var(--accent) !important; font-weight: 600; }
.season-media { text-align: center; }
.season-media img { border-radius: var(--radius); margin-bottom: 24px; box-shadow: 0 20px 50px rgba(0,0,0,.5); width: 100%; }

/* Why */
.box-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.info-box { background: var(--white); border: 1px solid #e3e7ef; border-radius: var(--radius); padding: 36px 28px; text-align: center; text-decoration: none; transition: transform .25s, box-shadow .25s, border-color .25s; display: flex; flex-direction: column; align-items: center; }
.info-box img { width: 72px; height: 72px; object-fit: contain; margin-bottom: 18px; }
.info-box h3 { font-size: 1.35rem; color: var(--dark); }
.info-box p { color: var(--muted); margin: 0 0 16px; flex: 1; }
.box-link { color: var(--blue); font-weight: 600; }
.info-box:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(8,18,36,.12); border-color: var(--accent); }

/* Office */
.office-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.hours { width: 100%; border-collapse: collapse; background: var(--white); border-radius: var(--radius); overflow: hidden; }
.hours th, .hours td { padding: 14px 20px; border-bottom: 1px solid #e3e7ef; text-align: left; }
.hours th { font-family: var(--font-title); text-transform: uppercase; font-weight: 500; color: var(--dark); }
.hours td { text-align: right; font-weight: 600; }
.office-contacts { display: grid; gap: 20px; justify-items: start; }
.contact-card { background: var(--dark); color: var(--white); border-radius: var(--radius); padding: 24px 28px; width: 100%; border-left: 6px solid var(--accent); }
.contact-card h3 { font-size: 1.1rem; color: var(--accent); margin-bottom: .4em; }
.contact-card p { margin: 4px 0; }
.contact-card a { text-decoration: none; font-weight: 600; }
.contact-card a:hover { color: var(--accent); }

/* Enroll */
.enroll-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.enroll-block { background: var(--light); border-radius: var(--radius); border-top: 5px solid var(--blue); overflow: hidden; }
.enroll-block summary { list-style: none; cursor: pointer; padding: 22px 26px; font-family: var(--font-title); text-transform: uppercase; font-size: 1.3rem; color: var(--dark); position: relative; }
.enroll-block summary::-webkit-details-marker { display: none; }
.enroll-body { padding: 0 26px 26px; }
.enroll-body p { color: var(--muted); }
.mini-list { padding-left: 18px; margin: 0 0 20px; font-size: .93rem; }
.mini-list li { margin-bottom: 6px; }
.mini-list a { color: var(--blue); text-decoration: none; font-weight: 600; }

/* Crowd */
.crowd { background: radial-gradient(circle at 20% 20%, #13305e 0%, var(--dark) 60%); text-align: center; }
.crowd-inner { max-width: 860px; }
.crowd h2 { font-size: clamp(2rem, 6vw, 3.6rem); color: var(--white); }
.crowd p { color: rgba(255,255,255,.85); font-size: 1.08rem; }
.crowd-highlight { font-family: var(--font-title); font-size: clamp(1.3rem, 3vw, 1.8rem) !important; color: var(--accent) !important; margin: 28px 0; text-transform: uppercase; }

/* Insta */
.insta { text-align: center; background: var(--accent-soft); }
.insta h2 { color: var(--dark); text-transform: none; }

/* Partners */
.partner-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 18px; }
.partner-logo { background: var(--white); border-radius: 10px; padding: 14px; display: flex; align-items: center; justify-content: center; aspect-ratio: 3/2; }
.partner-logo img { max-height: 100%; object-fit: contain; filter: grayscale(100%); opacity: .7; transition: filter .3s, opacity .3s, transform .3s; }
.partner-logo:hover img { filter: grayscale(0); opacity: 1; transform: scale(1.05); }

/* Footer */
.site-footer { background: var(--dark); color: rgba(255,255,255,.85); padding: 64px 0 24px; position: relative; border-top: 4px solid var(--accent); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-brand img { height: 70px; width: auto; margin-bottom: 18px; }
.site-footer h3 { color: var(--accent); font-size: 1.1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { text-decoration: none; color: var(--white); }
.site-footer a:hover { color: var(--accent); }
.social-row { display: flex; gap: 10px; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; border-top: 1px solid rgba(255,255,255,.12); margin-top: 40px; padding-top: 20px; font-size: .88rem; }
.footer-bottom p { margin: 0; }
.back-to-top { position: fixed; right: 20px; bottom: 20px; width: 48px; height: 48px; border-radius: 50%; background: var(--accent); display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 20px rgba(0,0,0,.3); opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s; z-index: 90; }
.back-to-top svg { width: 26px; height: 26px; fill: var(--dark); }
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-3px); }

/* Responsive */
@media (max-width: 1200px) {
    .main-nav a { font-size: .78rem; }
    .main-nav ul { gap: 2px 10px; }
}
@media (max-width: 1024px) {
    :root { --header-h: 72px; }
    .logo img { height: 48px; }
    .hamburger { display: flex; }
    .main-nav { position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; background: var(--dark); transform: translateX(100%); transition: transform .3s; overflow-y: auto; padding: 24px 6%; }
    .main-nav.open { transform: translateX(0); }
    .main-nav ul { flex-direction: column; gap: 0; }
    .main-nav li { border-bottom: 1px solid rgba(255,255,255,.1); }
    .main-nav a { display: block; padding: 16px 0; font-size: 1.1rem; border: 0; }
    .hero-tiles { grid-template-columns: repeat(3, 1fr); }
    .partner-grid { grid-template-columns: repeat(4, 1fr); }
    .season-grid, .office-grid { grid-template-columns: 1fr; }
    .season-media { max-width: 520px; margin: 0 auto; }
}
@media (max-width: 900px) {
    .box-grid { grid-template-columns: repeat(2, 1fr); }
    .enroll-grid { grid-template-columns: 1fr; }
    .enroll-block summary::after { content: '+'; position: absolute; right: 26px; top: 50%; transform: translateY(-50%); font-size: 1.6rem; color: var(--blue); }
    .enroll-block[open] summary::after { content: '–'; }
    .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    section { padding: 56px 0; }
    .elite-badge { height: 40px; }
    .header-extra .social-icon { display: none; }
    .hero-tiles { grid-template-columns: repeat(2, 1fr); }
    .hero-tile { padding: 16px 8px; font-size: .9rem; }
    .box-grid { grid-template-columns: 1fr; }
    .ref-list li { grid-template-columns: 1fr; gap: 2px; }
    .partner-grid { grid-template-columns: repeat(2, 1fr); }
    .hours th, .hours td { padding: 12px 14px; }
}
