/* ============================================
   РЕЧНИ НОТИ - Main Stylesheet
   Colors: Orange #F5A623, Royal Blue #2B4EAF, White #FFFFFF
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700;900&family=Raleway:wght@300;400;500;600;700&display=swap');

:root {
    --orange: #F5A623;
    --orange-dark: #E08A00;
    --orange-light: #FFD080;
    --blue: #2B4EAF;
    --blue-dark: #1A3280;
    --blue-light: #4A6FD4;
    --white: #FFFFFF;
    --off-white: #F9F7F4;
    --gray-light: #F0EDE8;
    --gray: #888;
    --dark: #111827;
    --text: #2C2C2C;
    --shadow: 0 4px 24px rgba(43, 78, 175, 0.15);
    --shadow-lg: 0 12px 48px rgba(43, 78, 175, 0.2);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Raleway', sans-serif; color: var(--text); background: var(--off-white); overflow-x: hidden; line-height: 1.7; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.2; }
.section-title { font-size: clamp(2rem, 4vw, 3rem); color: var(--blue-dark); text-align: center; margin-bottom: 0.5rem; position: relative; }
.section-title span { color: var(--orange); }
.section-subtitle { text-align: center; color: var(--gray); font-size: 1.1rem; margin-bottom: 3.5rem; font-weight: 400; }
.section-divider { width: 80px; height: 4px; background: linear-gradient(90deg, var(--orange), var(--blue)); border-radius: 2px; margin: 1rem auto 0.5rem; }

/* ---- Navigation ---- */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; padding: 0 2rem; height: 75px; display: flex; align-items: center; justify-content: space-between; background: rgba(255,255,255,0.97); backdrop-filter: blur(12px); box-shadow: 0 2px 20px rgba(43,78,175,0.1); transition: var(--transition); }
.navbar.scrolled { height: 65px; box-shadow: 0 4px 30px rgba(43,78,175,0.15); }
.nav-logo { display: flex; align-items: center; gap: 0.75rem; }
.nav-logo img { height: 50px; width: 50px; object-fit: contain; border-radius: 8px; }
.nav-logo-text { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; color: var(--blue-dark); line-height: 1.1; }
.nav-logo-text span { display: block; font-size: 0.7rem; font-family: 'Raleway', sans-serif; font-weight: 500; color: var(--orange); letter-spacing: 2px; text-transform: uppercase; }
.nav-links { display: flex; gap: 0.25rem; align-items: center; }
.nav-links a { padding: 0.5rem 1rem; font-weight: 600; color: var(--blue-dark); border-radius: 8px; transition: var(--transition); letter-spacing: 0.5px; text-transform: uppercase; font-size: 0.8rem; }
.nav-links a:hover { color: var(--orange); background: rgba(245, 166, 35, 0.08); }
.nav-apply-btn { background: linear-gradient(135deg, var(--orange), var(--orange-dark)) !important; color: var(--white) !important; padding: 0.6rem 1.4rem !important; border-radius: 50px !important; box-shadow: 0 4px 15px rgba(245,166,35,0.4); transition: var(--transition) !important; }
.nav-apply-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(245,166,35,0.5) !important; background: linear-gradient(135deg, var(--orange-dark), var(--orange)) !important; }

/* Hamburger - скрит по подразбиране, видим само на мобилен */
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; }
.nav-hamburger span { width: 26px; height: 2.5px; background: var(--blue-dark); border-radius: 2px; transition: var(--transition); }

/* ---- Hero ---- */
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; padding-top: 75px; }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 40%, #1a5276 70%, var(--blue-dark) 100%); z-index: 0; }
.hero-bg::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 20% 50%, rgba(245,166,35,0.15) 0%, transparent 60%), radial-gradient(ellipse at 80% 20%, rgba(245,166,35,0.1) 0%, transparent 50%), radial-gradient(ellipse at 50% 100%, rgba(245,166,35,0.08) 0%, transparent 40%); }
.hero-musical-notes { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.hero-musical-notes span { position: absolute; font-size: 2rem; opacity: 0.06; animation: floatNote linear infinite; color: white; }
@keyframes floatNote { 0% { transform: translateY(100vh) rotate(0deg); opacity: 0; } 10% { opacity: 0.06; } 90% { opacity: 0.06; } 100% { transform: translateY(-100px) rotate(360deg); opacity: 0; } }
.hero-content { position: relative; z-index: 2; text-align: center; padding: 2rem; max-width: 900px; }
.hero-logo { width: 130px; height: 130px; margin: 0 auto 2rem; border-radius: 20px; box-shadow: 0 20px 60px rgba(0,0,0,0.3); animation: heroLogoIn 1s cubic-bezier(0.34, 1.56, 0.64, 1) both; object-fit: contain; }
@keyframes heroLogoIn { from { opacity: 0; transform: scale(0.5) translateY(30px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.hero-badge { display: inline-block; background: rgba(245,166,35,0.2); border: 1px solid rgba(245,166,35,0.4); color: var(--orange-light); padding: 0.4rem 1.2rem; border-radius: 50px; font-size: 0.8rem; letter-spacing: 3px; text-transform: uppercase; font-weight: 600; margin-bottom: 1.5rem; animation: fadeInUp 0.8s 0.3s both; }
.hero-title { font-size: clamp(3rem, 8vw, 6rem); color: var(--white); font-weight: 900; line-height: 1; margin-bottom: 1rem; animation: fadeInUp 0.8s 0.5s both; }
.hero-title .highlight { color: var(--orange); display: block; }
.hero-subtitle { font-size: clamp(1rem, 2.5vw, 1.4rem); color: rgba(255,255,255,0.8); font-weight: 300; margin-bottom: 3rem; animation: fadeInUp 0.8s 0.7s both; letter-spacing: 1px; }
.hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; animation: fadeInUp 0.8s 0.9s both; }
.btn-primary { background: linear-gradient(135deg, var(--orange), var(--orange-dark)); color: var(--white); padding: 1rem 2.5rem; border-radius: 50px; font-weight: 700; font-size: 1rem; border: none; cursor: pointer; transition: var(--transition); box-shadow: 0 8px 30px rgba(245,166,35,0.4); letter-spacing: 0.5px; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(245,166,35,0.6); }
.btn-outline { background: transparent; color: var(--white); padding: 1rem 2.5rem; border-radius: 50px; font-weight: 600; font-size: 1rem; border: 2px solid rgba(255,255,255,0.4); cursor: pointer; transition: var(--transition); letter-spacing: 0.5px; }
.btn-outline:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-3px); }
.hero-scroll { position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 0.5rem; color: rgba(255,255,255,0.5); font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase; animation: fadeIn 1s 1.5s both; }
.hero-scroll-line { width: 1px; height: 50px; background: linear-gradient(to bottom, transparent, rgba(245,166,35,0.6)); animation: scrollPulse 2s ease-in-out infinite; }
@keyframes scrollPulse { 0%, 100% { opacity: 0.4; transform: scaleY(1); } 50% { opacity: 1; transform: scaleY(1.1); } }

section { padding: 6rem 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* ---- About ---- */
.about { background: var(--white); position: relative; overflow: hidden; }
.about::before { content: ''; position: absolute; top: -100px; right: -100px; width: 400px; height: 400px; background: radial-gradient(circle, rgba(245,166,35,0.06) 0%, transparent 70%); pointer-events: none; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; margin-top: 4rem; }
.about-card { background: var(--off-white); border-radius: var(--radius-lg); padding: 2.5rem; border-left: 5px solid var(--orange); box-shadow: var(--shadow); transition: var(--transition); }
.about-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.about-card-icon { width: 56px; height: 56px; background: linear-gradient(135deg, var(--orange), var(--orange-dark)); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 1.5rem; font-size: 1.5rem; }
.about-card h3 { font-size: 1.4rem; color: var(--blue-dark); margin-bottom: 1rem; }
.about-card p { color: #555; line-height: 1.8; font-size: 1rem; }

/* ---- Program ---- */
.program { background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%); position: relative; overflow: hidden; }
.program::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E"); }
.program .section-title { color: var(--white); }
.program .section-subtitle { color: rgba(255,255,255,0.6); }
.program .section-divider { background: linear-gradient(90deg, var(--orange), rgba(255,255,255,0.3)); }
.program-content { background: rgba(255,255,255,0.05); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); padding: 3rem; color: var(--white); font-size: 1.05rem; line-height: 1.9; position: relative; z-index: 1; }
.program-content h3 { color: var(--orange-light); margin-bottom: 1.5rem; font-size: 1.6rem; }
.program-placeholder { text-align: center; padding: 3rem; color: rgba(255,255,255,0.7); }
.program-placeholder .icon { font-size: 4rem; margin-bottom: 1rem; opacity: 0.4; }

/* ---- Regulations ---- */
.regulations { background: var(--off-white); }
.regulations-card { max-width: 700px; margin: 0 auto; background: var(--white); border-radius: var(--radius-lg); padding: 3rem; box-shadow: var(--shadow); text-align: center; border-top: 6px solid var(--orange); }
.regulations-card .icon { font-size: 4rem; margin-bottom: 1.5rem; }
.regulations-card h3 { font-size: 1.5rem; color: var(--blue-dark); margin-bottom: 1rem; }
.regulations-card p { color: #666; margin-bottom: 2rem; }
.btn-download { display: inline-flex; align-items: center; gap: 0.5rem; background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: var(--white); padding: 1rem 2rem; border-radius: 50px; font-weight: 600; font-size: 1rem; transition: var(--transition); box-shadow: 0 6px 20px rgba(43,78,175,0.3); }
.btn-download:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(43,78,175,0.4); }

/* ---- Regulations Slider ---- */
.regulations-slider { max-width: 800px; margin: 0 auto; }
.reg-slider-wrap {
    position: relative;
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: 550px;
    pointer-events: all;
    cursor: zoom-in;
}.reg-slide { display: none !important; position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.reg-slide.active {
    display: block !important;
    pointer-events: all;
    cursor: zoom-in;
}.reg-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #fff;
    pointer-events: all;
    cursor: zoom-in;
}
.reg-controls { display: flex; align-items: center; justify-content: center; gap: 2rem; margin: 1.5rem 0; }
.reg-btn { width: 48px; height: 48px; border-radius: 50%; border: none; background: linear-gradient(135deg, var(--orange), var(--orange-dark)); color: white; font-size: 1.2rem; cursor: pointer; transition: var(--transition); box-shadow: 0 4px 15px rgba(245,166,35,0.4); }
.reg-btn:hover { transform: scale(1.1); box-shadow: 0 6px 20px rgba(245,166,35,0.6); }
.reg-page-info { font-weight: 600; color: var(--blue-dark); font-size: 1rem; }
.reg-thumbs { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; margin-top: 1rem; }
.reg-thumb { width: 60px; cursor: pointer; border-radius: 6px; overflow: hidden; border: 2px solid transparent; transition: var(--transition); text-align: center; }
.reg-thumb.active { border-color: var(--orange); }
.reg-thumb img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.reg-thumb span { display: block; font-size: 0.7rem; color: var(--blue-dark); font-weight: 600; padding: 2px 0; }

/* ---- Gallery ---- */
.gallery { background: var(--white); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; }
.gallery-item { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; cursor: pointer; box-shadow: var(--shadow); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.gallery-item::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 50%, rgba(43,78,175,0.7) 100%); opacity: 0; transition: var(--transition); }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover::after { opacity: 1; }
.gallery-item-overlay { position: absolute; bottom: 0; left: 0; right: 0; padding: 1rem; color: var(--white); transform: translateY(100%); transition: var(--transition); z-index: 2; font-size: 0.9rem; font-weight: 500; }
.gallery-item:hover .gallery-item-overlay { transform: translateY(0); }
.gallery-empty { grid-column: 1 / -1; text-align: center; padding: 4rem; color: var(--gray); }
.gallery-empty .icon { font-size: 4rem; opacity: 0.3; margin-bottom: 1rem; }

/* ---- Lightbox ---- */
.lightbox { display: none; position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,0.95); align-items: center; justify-content: center; padding: 2rem; }
.lightbox.active { display: flex; }
.lightbox-img { max-width: 90vw; max-height: 85vh; object-fit: contain; border-radius: var(--radius); box-shadow: 0 30px 80px rgba(0,0,0,0.5); }
.lightbox-close { position: absolute; top: 1.5rem; right: 1.5rem; width: 44px; height: 44px; background: rgba(255,255,255,0.1); border: none; border-radius: 50%; color: white; font-size: 1.3rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.lightbox-close:hover { background: var(--orange); }
.lightbox-caption { position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,0.7); font-size: 0.9rem; text-align: center; }

/* ---- Application Form ---- */
.application { background: linear-gradient(180deg, var(--off-white) 0%, var(--gray-light) 100%); position: relative; }
.application::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--orange), var(--blue), var(--orange)); }
.form-container { max-width: 850px; margin: 0 auto; background: var(--white); border-radius: var(--radius-lg); padding: 3.5rem; box-shadow: var(--shadow-lg); }
.form-section-title { font-size: 1rem; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: 2px; margin: 2rem 0 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid var(--gray-light); display: flex; align-items: center; gap: 0.5rem; }
.form-section-title:first-child { margin-top: 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-grid.three-col { grid-template-columns: 1fr 1fr 1fr; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label { font-weight: 600; font-size: 0.85rem; color: var(--blue-dark); letter-spacing: 0.3px; }
.form-group label .required { color: var(--orange); margin-left: 3px; }
.form-group input, .form-group select, .form-group textarea { padding: 0.85rem 1rem; border: 2px solid var(--gray-light); border-radius: 10px; font-family: 'Raleway', sans-serif; font-size: 0.95rem; color: var(--text); background: var(--off-white); transition: var(--transition); outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--orange); background: var(--white); box-shadow: 0 0 0 4px rgba(245,166,35,0.1); }
.form-group textarea { resize: vertical; min-height: 100px; }
.video-upload-area { border: 3px dashed var(--gray-light); border-radius: var(--radius); padding: 2.5rem; text-align: center; cursor: pointer; transition: var(--transition); background: var(--off-white); position: relative; }
.video-upload-area:hover, .video-upload-area.dragover { border-color: var(--orange); background: rgba(245,166,35,0.04); }
.video-upload-area input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.video-upload-icon { font-size: 3rem; margin-bottom: 0.75rem; }
.video-upload-area h4 { font-family: 'Raleway', sans-serif; font-size: 1rem; font-weight: 600; color: var(--blue-dark); margin-bottom: 0.4rem; }
.video-upload-area p { font-size: 0.85rem; color: var(--gray); }
.video-upload-area .accepted-formats { margin-top: 0.75rem; display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; }
.format-badge { background: var(--blue); color: white; padding: 0.2rem 0.6rem; border-radius: 4px; font-size: 0.75rem; font-weight: 600; }
.video-preview { margin-top: 1rem; display: none; }
.video-preview.active { display: block; }
.video-selected-info { display: flex; align-items: center; gap: 0.75rem; background: rgba(43,78,175,0.06); border: 1px solid rgba(43,78,175,0.15); border-radius: 10px; padding: 1rem; }
.video-selected-info .icon { font-size: 1.5rem; }
.video-selected-info .name { font-weight: 600; font-size: 0.9rem; color: var(--blue-dark); }
.video-selected-info .size { font-size: 0.8rem; color: var(--gray); }
.form-submit { margin-top: 2rem; text-align: center; }
.btn-submit { background: linear-gradient(135deg, var(--orange), var(--orange-dark)); color: var(--white); padding: 1.1rem 3.5rem; border-radius: 50px; font-weight: 700; font-size: 1.1rem; border: none; cursor: pointer; transition: var(--transition); box-shadow: 0 8px 30px rgba(245,166,35,0.4); letter-spacing: 0.5px; display: inline-flex; align-items: center; gap: 0.75rem; }
.btn-submit:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(245,166,35,0.6); }
.btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.form-note { margin-top: 1rem; font-size: 0.82rem; color: var(--gray); text-align: center; }
.upload-progress { display: none; margin-top: 1.5rem; }
.upload-progress.active { display: block; }
.progress-bar-wrap { background: var(--gray-light); border-radius: 50px; height: 8px; overflow: hidden; margin-top: 0.5rem; }
.progress-bar-fill { height: 100%; background: linear-gradient(90deg, var(--orange), var(--blue)); border-radius: 50px; width: 0%; transition: width 0.3s ease; }
.progress-label { font-size: 0.85rem; color: var(--blue); font-weight: 600; }
.alert { padding: 1rem 1.5rem; border-radius: var(--radius); font-weight: 600; margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.75rem; }
.alert-success { background: rgba(16, 185, 129, 0.1); border: 1px solid rgba(16, 185, 129, 0.3); color: #065f46; }
.alert-error { background: rgba(239, 68, 68, 0.1); border: 1px solid rgba(239, 68, 68, 0.3); color: #991b1b; }

/* ---- Contact ---- */
.contact { background: var(--white); }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 4rem; }
.contact-card { text-align: center; padding: 2.5rem 2rem; border-radius: var(--radius-lg); background: var(--off-white); transition: var(--transition); border-bottom: 4px solid transparent; }
.contact-card:hover { transform: translateY(-8px); border-bottom-color: var(--orange); box-shadow: var(--shadow-lg); }
.contact-card .icon { width: 64px; height: 64px; background: linear-gradient(135deg, var(--orange), var(--orange-dark)); border-radius: 16px; display: flex; align-items: center; justify-content: center; margin: 0 auto 1.5rem; font-size: 1.6rem; }
.contact-card h3 { font-size: 1.1rem; color: var(--blue-dark); margin-bottom: 0.5rem; }
.contact-card p { color: #555; font-size: 0.95rem; }

/* ---- Footer ---- */
.footer { background: var(--blue-dark); color: rgba(255,255,255,0.7); padding: 3rem 0 1.5rem; position: relative; overflow: hidden; }
.footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--orange), var(--blue-light), var(--orange)); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand img { height: 60px; width: 60px; object-fit: contain; border-radius: 10px; margin-bottom: 1rem; }
.footer-brand h3 { color: var(--white); font-size: 1.3rem; margin-bottom: 0.5rem; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; }
.footer-col h4 { color: var(--white); font-family: 'Raleway', sans-serif; font-size: 0.85rem; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 1.2rem; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a { font-size: 0.9rem; transition: var(--transition); }
.footer-col ul li a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 1.5rem; display: flex; justify-content: space-between; align-items: center; font-size: 0.82rem; }

/* ---- Animations ---- */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(25px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---- Mobile ---- */
@media (max-width: 900px) {
    .nav-hamburger { display: flex; }
    .nav-links {
        display: none;
        position: fixed;
        top: 75px;
        left: 0; right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 1.5rem;
        box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        z-index: 999;
    }
    .nav-links.open { display: flex; }
    .nav-links a { padding: 0.85rem 1rem; width: 100%; text-align: center; font-size: 1rem; }
    .about-grid { grid-template-columns: 1fr; gap: 2rem; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .form-grid { grid-template-columns: 1fr; }
    .form-grid.three-col { grid-template-columns: 1fr; }
    .form-container { padding: 2rem 1.5rem; }
    .hero-buttons { flex-direction: column; align-items: center; }
}

@media (max-width: 768px) {
    .reg-slider-wrap { height: 250px; }
    .reg-thumbs { display: none; }
    .reg-controls { gap: 1rem; }
}

@media (max-width: 600px) {
    section { padding: 4rem 0; }
    .gallery-grid { grid-template-columns: 1fr 1fr; }
    .reg-slider-wrap { height: 200px; }
}