:root {
    --primary: #14314F;
    --primary-2: #1B3A5C;
    --secondary: #2C5F8A;
    --gold: #D4A843;
    --gold-light: #e8c678;
    --gold-deep: #b8902f;
    --light: #FDF8EE;
    --dark: #0e2035;
    --darker: #0a1826;
    --gray: #f4f6f9;
    --line: #e7ecf2;
    --text-main: #2b3444;
    --text-muted: #6b7688;
    --white: #ffffff;
    --shadow-sm: 0 4px 14px rgba(16, 38, 62, 0.06);
    --shadow: 0 14px 38px rgba(16, 38, 62, 0.10);
    --shadow-lg: 0 30px 70px rgba(10, 30, 55, 0.22);
    --radius: 16px;
    --radius-lg: 22px;
    --transition: all 0.3s cubic-bezier(.4, 0, .2, 1);

    /* Subject Colors */
    --geo-color: #27ae60;
    --hist-color: #c0392b;
    --arab-color: #2980b9;
    --nat-color: #8e44ad;
}

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

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

body {
    font-family: 'Cairo', sans-serif;
    color: var(--text-main);
    line-height: 1.85;
    background-color: var(--white);
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 22px; }

/* Utilities */
.section-padding { padding-block: 96px; }
.bg-light { background-color: var(--gray); }
.bg-dark { background-color: var(--primary); }
.text-center { text-align: center; }
.text-white { color: var(--white); }
.text-gold { color: var(--gold); }
.mt-5 { margin-top: 3rem; }

.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }

/* Typography */
h1, h2, h3, h4 { font-weight: 800; line-height: 1.4; }
.section-header { margin-bottom: 52px; }
.section-header.center { text-align: center; display: flex; flex-direction: column; align-items: center; }
.eyebrow {
    display: inline-block; color: var(--gold-deep); font-weight: 800; font-size: .82rem;
    letter-spacing: 0; margin-bottom: 12px; padding: 5px 16px; border-radius: 30px;
    background: rgba(212, 168, 67, .12);
}
.bg-dark .eyebrow, .cta-band .eyebrow { background: rgba(212, 168, 67, .18); color: var(--gold-light); }
.section-header h2 { font-size: 2.5rem; color: var(--primary); margin-bottom: 14px; }
.section-header h2 span { color: var(--gold); }
.section-header p { color: var(--text-muted); max-width: 620px; }
.bg-dark .section-header h2, .cta-band .section-header h2 { color: var(--white); }
.bg-dark .section-header p { color: rgba(255, 255, 255, .7); }

.divider { height: 4px; width: 74px; background: linear-gradient(90deg, var(--gold), var(--gold-light)); border-radius: 2px; }
.divider-light { background: var(--gold-light); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 13px 27px; border-radius: 50px; font-weight: 800; transition: var(--transition);
    cursor: pointer; border: none; font-family: inherit; font-size: 1rem; white-space: nowrap;
}
.btn-primary { background: var(--gold); color: var(--primary); box-shadow: 0 8px 20px rgba(212, 168, 67, .32); }
.btn-primary:hover { background: var(--gold-light); transform: translateY(-3px); box-shadow: 0 12px 26px rgba(212, 168, 67, .45); }
.btn-secondary { background: rgba(255, 255, 255, .08); color: var(--white); border: 1.5px solid rgba(255, 255, 255, .5); }
.btn-secondary:hover { background: var(--white); color: var(--primary); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--line); }
.btn-outline:hover { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn-lg { padding: 16px 38px; font-size: 1.1rem; }

/* Navbar */
.navbar {
    position: fixed; inset-block-start: 0; inset-inline: 0; background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); z-index: 1000;
    box-shadow: 0 1px 0 rgba(16, 38, 62, .06); transition: var(--transition); padding-block: 15px;
}
.navbar.scrolled { padding-block: 10px; box-shadow: var(--shadow-sm); }
.nav-content { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.4rem; font-weight: 900; color: var(--primary); display: flex; align-items: center; gap: 10px; }
.logo i { color: var(--gold); font-size: 1.7rem; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { font-weight: 700; color: var(--primary); transition: var(--transition); position: relative; font-size: .98rem; }
.nav-links a::after { content: ''; position: absolute; inset-block-end: -6px; inset-inline-end: 0; width: 0; height: 3px; background: var(--gold); border-radius: 2px; transition: var(--transition); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.mobile-menu-btn { display: none; background: none; border: none; font-size: 1.5rem; color: var(--primary); cursor: pointer; }

/* Hero Section */
.hero {
    min-height: 100vh; background:
        radial-gradient(1100px 600px at 85% -10%, rgba(212, 168, 67, .18), transparent 60%),
        linear-gradient(135deg, var(--primary) 0%, var(--dark) 100%);
    color: var(--white); padding-top: 120px; position: relative; display: flex; align-items: center; overflow: hidden;
}
.hero::before {
    content: ""; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px);
    background-size: 26px 26px; opacity: .5; pointer-events: none;
}
.hero-content { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; position: relative; z-index: 2; }
.hero-text h1 { font-size: 3.5rem; font-weight: 900; margin-bottom: 22px; line-height: 1.25; }
.hero-text h1 span { color: var(--gold); }
.hero-text .subtitle { font-size: 1.18rem; margin-bottom: 32px; color: rgba(255, 255, 255, .82); max-width: 540px; }
.badge {
    display: inline-flex; align-items: center; gap: 8px; padding: 8px 18px; background: rgba(212, 168, 67, 0.15);
    color: var(--gold-light); border-radius: 30px; font-weight: 800; margin-bottom: 22px; border: 1px solid rgba(212, 168, 67, 0.4);
}
.hero-buttons { display: flex; gap: 15px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 26px; margin-top: 38px; flex-wrap: wrap; }
.hero-trust .t { display: flex; flex-direction: column; }
.hero-trust .t b { font-size: 1.7rem; color: var(--gold); font-weight: 900; line-height: 1; }
.hero-trust .t span { font-size: .85rem; color: rgba(255, 255, 255, .7); margin-top: 4px; }

.hero-image { position: relative; }
.hero-image .image-wrapper { position: relative; max-width: 430px; margin-inline: auto; }
.hero-image .glow { position: absolute; inset: -20px; background: radial-gradient(circle, rgba(212, 168, 67, .35), transparent 65%); filter: blur(30px); z-index: -1; }
.hero-image img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); border: 5px solid rgba(255, 255, 255, 0.08); }
.floating-badge {
    position: absolute; background: var(--white); color: var(--primary); padding: 11px 20px; border-radius: 50px; font-weight: 800;
    display: flex; align-items: center; gap: 9px; box-shadow: var(--shadow); animation: float 4s ease-in-out infinite; font-size: .92rem;
}
.floating-badge i { color: var(--gold); }
.badge-1 { inset-block-start: 8%; inset-inline-start: -22px; }
.badge-2 { inset-block-end: 12%; inset-inline-end: -22px; animation-delay: 1.8s; }

.wave-bottom { position: absolute; inset-block-end: -1px; inset-inline-start: 0; width: 100%; overflow: hidden; line-height: 0; z-index: 1; }
.wave-bottom svg { display: block; width: calc(100% + 1.3px); height: 90px; }
.wave-bottom .shape-fill { fill: var(--white); }

/* Stats Strip */
.stats-strip { background: var(--white); margin-top: -1px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; padding-block: 42px; }
.stat { text-align: center; padding: 14px; position: relative; }
.stat:not(:last-child)::after { content: ""; position: absolute; inset-inline-start: 0; inset-block: 18%; width: 1px; background: var(--line); }
.stat .num { font-size: 2.6rem; font-weight: 900; color: var(--primary); line-height: 1; }
.stat .num span { color: var(--gold); }
.stat .lbl { color: var(--text-muted); font-weight: 700; margin-top: 8px; font-size: .95rem; }

/* Features */
.feature-card {
    background: var(--white); padding: 34px 28px; border-radius: var(--radius); box-shadow: var(--shadow-sm);
    text-align: center; transition: var(--transition); border: 1px solid var(--line); position: relative; overflow: hidden;
}
.feature-card::before { content: ""; position: absolute; inset-block-start: 0; inset-inline: 0; height: 4px; background: linear-gradient(90deg, var(--gold), var(--gold-light)); transform: scaleX(0); transition: var(--transition); }
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.feature-card:hover::before { transform: scaleX(1); }
.feature-card .icon-box {
    width: 78px; height: 78px; margin: 0 auto 22px; background: linear-gradient(135deg, rgba(44, 95, 138, .12), rgba(212, 168, 67, .12));
    color: var(--secondary); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 2rem; transition: var(--transition);
}
.feature-card:hover .icon-box { background: linear-gradient(135deg, var(--secondary), var(--primary)); color: var(--white); transform: rotate(-6deg); }
.feature-card h3 { color: var(--primary); margin-bottom: 12px; font-size: 1.3rem; }
.feature-card p { color: var(--text-muted); }

/* Subjects */
.subject-card {
    background: var(--white); padding: 38px 20px; border-radius: var(--radius); text-align: center;
    box-shadow: var(--shadow-sm); transition: var(--transition); cursor: pointer; border: 1px solid var(--line);
}
.subject-card .s-ic {
    width: 74px; height: 74px; margin: 0 auto 18px; border-radius: 18px; display: flex; align-items: center; justify-content: center;
    font-size: 2rem; color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, white); transition: var(--transition);
}
.subject-card h3 { color: var(--primary); font-size: 1.25rem; margin-bottom: 4px; }
.subject-card .s-meta { color: var(--text-muted); font-size: .88rem; font-weight: 700; }
.subject-card:hover { transform: translateY(-6px); border-color: var(--accent); box-shadow: var(--shadow); }
.subject-card:hover .s-ic { background: var(--accent); color: #fff; transform: scale(1.06); }

/* ===== Lesson Player Showcase (video placeholder) ===== */
.player-showcase { background: linear-gradient(135deg, var(--primary) 0%, var(--dark) 100%); color: var(--white); position: relative; overflow: hidden; }
.player-showcase::before {
    content: ""; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px); background-size: 26px 26px; opacity: .6;
}
.player-grid { display: grid; grid-template-columns: 1.7fr 1fr; gap: 34px; align-items: start; position: relative; z-index: 2; }
.video-placeholder {
    aspect-ratio: 16 / 9; border-radius: var(--radius); position: relative; overflow: hidden; cursor: pointer;
    background: linear-gradient(135deg, #12314f, #0c2038); border: 1px solid rgba(255, 255, 255, .1); box-shadow: var(--shadow-lg);
}
.video-placeholder .thumb-grad { position: absolute; inset: 0; background: linear-gradient(135deg, var(--secondary), var(--primary)); opacity: .5; }
.video-placeholder .play-btn {
    position: absolute; inset-block-start: 50%; inset-inline-start: 50%; transform: translate(50%, -50%);
    width: 88px; height: 88px; border-radius: 50%; background: rgba(255, 255, 255, .14); backdrop-filter: blur(4px);
    display: flex; align-items: center; justify-content: center; transition: var(--transition); z-index: 3;
}
.video-placeholder .play-btn::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .5); animation: pulse 2.2s ease-out infinite; }
.video-placeholder .play-btn i { color: #fff; font-size: 1.9rem; margin-inline-start: 4px; }
.video-placeholder:hover .play-btn { background: var(--gold); transform: translate(50%, -50%) scale(1.08); }
.video-placeholder:hover .play-btn i { color: var(--primary); }
.video-placeholder .v-tag { position: absolute; inset-block-start: 16px; inset-inline-start: 16px; background: rgba(0, 0, 0, .45); color: #fff; padding: 6px 14px; border-radius: 30px; font-size: .82rem; font-weight: 700; z-index: 3; backdrop-filter: blur(4px); }
.video-placeholder .v-note { position: absolute; inset-block-end: 14px; inset-inline: 16px; text-align: center; font-size: .82rem; color: rgba(255, 255, 255, .7); z-index: 3; }
.player-meta { margin-top: 22px; }
.player-meta h3 { font-size: 1.55rem; margin-bottom: 10px; }
.player-meta .pm-sub { color: rgba(255, 255, 255, .7); display: flex; gap: 16px; flex-wrap: wrap; font-size: .92rem; margin-bottom: 16px; }
.player-meta .pm-sub span { display: flex; align-items: center; gap: 6px; }
.player-meta .pm-sub i { color: var(--gold); }
.player-meta p { color: rgba(255, 255, 255, .78); }

.playlist { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius); padding: 22px; }
.playlist h4 { font-size: 1.05rem; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.playlist h4 i { color: var(--gold); }
.playlist .pl-count { color: rgba(255, 255, 255, .55); font-size: .82rem; margin-bottom: 14px; }
.pl-item { display: flex; align-items: center; gap: 12px; padding: 12px 10px; border-radius: 12px; cursor: pointer; transition: var(--transition); }
.pl-item:hover { background: rgba(255, 255, 255, .06); }
.pl-item.active { background: rgba(212, 168, 67, .15); }
.pl-item .pl-ic { width: 38px; height: 38px; border-radius: 10px; background: rgba(255, 255, 255, .1); display: flex; align-items: center; justify-content: center; color: var(--gold); flex-shrink: 0; }
.pl-item.active .pl-ic { background: var(--gold); color: var(--primary); }
.pl-item .pl-t { font-size: .92rem; font-weight: 700; }
.pl-item .pl-d { font-size: .78rem; color: rgba(255, 255, 255, .5); margin-top: 2px; }

/* ===== Recorded Lessons Library (video grid) ===== */
.filter-tabs { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.filter-tab {
    padding: 9px 22px; border-radius: 50px; border: 1.5px solid var(--line); background: var(--white); color: var(--primary);
    font-weight: 700; font-family: inherit; font-size: .95rem; cursor: pointer; transition: var(--transition);
}
.filter-tab:hover { border-color: var(--gold); color: var(--gold-deep); }
.filter-tab.active { background: var(--primary); color: var(--white); border-color: var(--primary); }

.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.video-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); transition: var(--transition); cursor: pointer; }
.video-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.video-thumb { aspect-ratio: 16 / 9; position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.video-thumb .t-play { width: 60px; height: 60px; border-radius: 50%; background: rgba(255, 255, 255, .22); backdrop-filter: blur(3px); display: flex; align-items: center; justify-content: center; transition: var(--transition); z-index: 2; }
.video-thumb .t-play i { color: #fff; font-size: 1.3rem; margin-inline-start: 3px; }
.video-card:hover .t-play { background: var(--gold); transform: scale(1.1); }
.video-card:hover .t-play i { color: var(--primary); }
.video-thumb .dur { position: absolute; inset-block-end: 10px; inset-inline-start: 10px; background: rgba(0, 0, 0, .7); color: #fff; font-size: .78rem; font-weight: 700; padding: 3px 10px; border-radius: 6px; z-index: 2; }
.video-thumb .lock { position: absolute; inset-block-start: 10px; inset-inline-end: 10px; background: rgba(0, 0, 0, .4); color: #fff; width: 30px; height: 30px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: .8rem; z-index: 2; }
.video-info { padding: 18px 20px; }
.video-info .vc-subj { font-size: .82rem; color: var(--gold-deep); font-weight: 800; margin-bottom: 6px; }
.video-info h3 { font-size: 1.08rem; color: var(--primary); line-height: 1.5; }
.tg-blue { background: linear-gradient(135deg, #3498db, #2980b9); }
.tg-red { background: linear-gradient(135deg, #e74c3c, #c0392b); }
.tg-green { background: linear-gradient(135deg, #27ae60, #1e8449); }
.tg-purple { background: linear-gradient(135deg, #8e44ad, #6c3483); }
.tg-navy { background: linear-gradient(135deg, var(--secondary), var(--primary)); }

/* ===== Online Classes Schedule ===== */
.class-list { display: flex; flex-direction: column; gap: 14px; }
.class-row {
    background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 24px;
    display: flex; align-items: center; gap: 18px; flex-wrap: wrap; transition: var(--transition); box-shadow: var(--shadow-sm);
}
.class-row:hover { box-shadow: var(--shadow); transform: translateX(-4px); }
.class-row .c-ic { width: 52px; height: 52px; border-radius: 14px; background: linear-gradient(135deg, rgba(44, 95, 138, .14), rgba(212, 168, 67, .14)); color: var(--secondary); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0; }
.class-row .c-body { flex: 1; min-width: 210px; }
.class-row .c-body h3 { font-size: 1.12rem; color: var(--primary); margin-bottom: 6px; }
.class-row .c-meta { display: flex; gap: 16px; flex-wrap: wrap; color: var(--text-muted); font-size: .88rem; font-weight: 700; }
.class-row .c-meta span { display: flex; align-items: center; gap: 5px; }
.class-row .c-meta i { color: var(--gold-deep); }
.c-status { padding: 6px 15px; border-radius: 30px; font-size: .82rem; font-weight: 800; }
.c-status.soon { background: #FFF6E0; color: var(--gold-deep); }
.c-status.live { background: #E7F6EE; color: #1B7A43; }
.c-status.ended { background: #F1F3F6; color: var(--text-muted); }
.class-row .btn { padding: 10px 22px; font-size: .92rem; }
.class-row .btn.disabled { background: #eef1f5; color: var(--text-muted); cursor: not-allowed; box-shadow: none; }

/* Courses */
.course-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); transition: var(--transition); }
.course-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.course-image { height: 190px; display: flex; align-items: center; justify-content: center; position: relative; }
.bg-blue { background: linear-gradient(135deg, #3498db, #2980b9); }
.bg-red { background: linear-gradient(135deg, #e74c3c, #c0392b); }
.bg-primary { background: linear-gradient(135deg, var(--secondary), var(--primary)); }
.course-badge {
    position: absolute; inset-block-start: 15px; inset-inline-end: 15px; background: rgba(255, 255, 255, 0.2); backdrop-filter: blur(6px);
    color: var(--white); padding: 5px 15px; border-radius: 20px; font-size: 0.85rem; font-weight: 800; border: 1px solid rgba(255, 255, 255, 0.4);
}
.course-content { padding: 24px; }
.course-content h3 { color: var(--primary); margin-bottom: 10px; font-size: 1.25rem; }
.course-content p { color: var(--text-muted); margin-bottom: 20px; font-size: 0.95rem; }
.course-meta { display: flex; justify-content: space-between; font-size: 0.88rem; color: var(--primary); font-weight: 700; padding-top: 16px; border-top: 1px solid var(--line); }
.course-meta i { color: var(--gold); }
.course-footer { padding: 0 24px 24px; }
.course-footer .btn { width: 100%; }

/* Why Us */
.why-us { position: relative; overflow: hidden; }
.why-item { padding: 24px 18px; border-radius: var(--radius); transition: var(--transition); }
.why-item:hover { background: rgba(255, 255, 255, .04); }
.why-item .check-icon {
    width: 62px; height: 62px; background: linear-gradient(135deg, var(--gold), var(--gold-deep)); color: var(--primary); border-radius: 18px;
    display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin: 0 auto 20px; box-shadow: 0 10px 22px rgba(212, 168, 67, .3);
}
.why-item h3 { color: var(--gold-light); margin-bottom: 10px; font-size: 1.2rem; }
.why-item p { color: rgba(255, 255, 255, .72); }

/* About Section */
.about-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; }
.about-image { position: relative; }
.about-image img { width: 100%; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.experience-badge {
    position: absolute; inset-block-end: -22px; inset-inline-end: -22px; background: linear-gradient(135deg, var(--gold), var(--gold-deep)); color: var(--primary);
    padding: 22px 26px; border-radius: var(--radius); display: flex; flex-direction: column; align-items: center; box-shadow: var(--shadow);
}
.experience-badge .number { font-size: 2.5rem; font-weight: 900; line-height: 1; }
.experience-badge .text { font-weight: 800; }
.about-content .lead-text { font-size: 1.22rem; color: var(--primary); font-weight: 700; margin-bottom: 20px; }
.about-content p { margin-bottom: 20px; color: var(--text-muted); }
.about-list { margin-top: 30px; display: grid; gap: 14px; }
.about-list li { font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 12px; }
.about-list i { color: var(--gold); background: rgba(212, 168, 67, .14); width: 30px; height: 30px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; font-size: .8rem; }

/* CTA Band */
.cta-band { background: linear-gradient(135deg, var(--gold), var(--gold-deep)); color: var(--primary); text-align: center; }
.cta-band .container { padding-block: 66px; }
.cta-band h2 { font-size: 2.4rem; margin-bottom: 14px; color: var(--primary); }
.cta-band p { font-size: 1.12rem; margin-bottom: 30px; color: #4a3c14; max-width: 600px; margin-inline: auto; }
.cta-band .btn-primary { background: var(--primary); color: var(--white); box-shadow: 0 12px 26px rgba(20, 49, 79, .28); }
.cta-band .btn-primary:hover { background: var(--dark); }

/* Footer */
.footer { background: var(--darker); color: rgba(255, 255, 255, 0.65); }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1.2fr; gap: 50px; padding-block: 64px; padding-inline: 22px; }
.footer-info h3, .footer-links h3, .footer-contact h3 { color: var(--white); margin-bottom: 24px; font-size: 1.2rem; }
.footer-info .f-logo { display: flex; align-items: center; gap: 10px; font-size: 1.35rem; font-weight: 900; color: #fff; margin-bottom: 18px; }
.footer-info .f-logo i { color: var(--gold); }
.footer-info p { margin-bottom: 24px; }
.social-links { display: flex; gap: 12px; }
.social-links a {
    width: 42px; height: 42px; background: rgba(255, 255, 255, 0.08); border-radius: 12px; display: flex; align-items: center; justify-content: center;
    color: var(--white); transition: var(--transition);
}
.social-links a:hover { background: var(--gold); color: var(--primary); transform: translateY(-3px); }
.footer-links ul li { margin-bottom: 12px; }
.footer-links ul li a { transition: var(--transition); }
.footer-links ul li a:hover { color: var(--gold); padding-inline-start: 6px; }
.footer-contact ul li { margin-bottom: 15px; display: flex; align-items: center; gap: 10px; }
.footer-contact i { color: var(--gold); }
.footer-bottom { background: rgba(0, 0, 0, 0.25); padding-block: 20px; }
.footer-bottom p { margin: 0; font-size: .9rem; }

/* Lightbox (mock video message) */
.lightbox { position: fixed; inset: 0; background: rgba(10, 24, 38, .78); backdrop-filter: blur(6px); z-index: 2000; display: none; align-items: center; justify-content: center; padding: 20px; }
.lightbox.open { display: flex; animation: fadeIn .25s ease; }
.lightbox-inner { background: var(--white); border-radius: var(--radius-lg); max-width: 460px; width: 100%; padding: 42px 34px; text-align: center; position: relative; box-shadow: var(--shadow-lg); }
.lightbox-inner .lb-ic { width: 84px; height: 84px; border-radius: 50%; background: linear-gradient(135deg, var(--secondary), var(--primary)); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 2.1rem; margin: 0 auto 22px; }
.lightbox-inner h3 { color: var(--primary); font-size: 1.4rem; margin-bottom: 12px; }
.lightbox-inner p { color: var(--text-muted); margin-bottom: 24px; }
.lightbox-close { position: absolute; inset-block-start: 16px; inset-inline-end: 18px; background: var(--gray); border: none; width: 38px; height: 38px; border-radius: 10px; cursor: pointer; color: var(--text-muted); font-size: 1.1rem; transition: var(--transition); }
.lightbox-close:hover { background: var(--primary); color: #fff; }

/* Animations */
@keyframes float { 0% { transform: translateY(0); } 50% { transform: translateY(-16px); } 100% { transform: translateY(0); } }
@keyframes pulse { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.fade-in { opacity: 0; transform: translateY(34px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 992px) {
    .section-padding { padding-block: 72px; }
    .hero-content { grid-template-columns: 1fr; text-align: center; }
    .hero-text .subtitle { margin-inline: auto; }
    .hero-text h1 { font-size: 2.8rem; }
    .hero-buttons, .hero-trust { justify-content: center; }
    .floating-badge { display: none; }
    .player-grid { grid-template-columns: 1fr; }
    .video-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px 10px; }
    .stat:nth-child(2)::after { display: none; }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .experience-badge { inset-inline-end: 20px; }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
    .nav-links, .nav-cta { display: none; }
    .mobile-menu-btn { display: block; }
    .nav-links.active {
        display: flex; flex-direction: column; position: absolute; inset-block-start: 100%; inset-inline: 0;
        background: var(--white); padding: 22px; box-shadow: var(--shadow); gap: 18px;
    }
    .section-header h2 { font-size: 2rem; }
    .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .video-grid { grid-template-columns: 1fr; }
    .hero-text h1 { font-size: 2.2rem; }
    .footer-top { grid-template-columns: 1fr; gap: 34px; }
    .class-row { flex-direction: column; align-items: flex-start; }
    .class-row .btn { width: 100%; }
}