/* ═══════════════════════════════════════════════════════════════════════════
   ANWESHA KALA KENDRA — style.css
   Odisha cultural heritage theme
═══════════════════════════════════════════════════════════════════════════ */

:root {
    --primary:          #c93b22;
    --primary-dark:     #912715;
    --secondary:        #e6a72e;
    --secondary-light:  #f5c660;
    --bg-light:         #fbf8f1;
    --bg-press:         #1a1008;
    --text-main:        #332d2b;
    --text-light:       #665f5c;
    --white:            #ffffff;
    --font-heading:     'Playfair Display', serif;
    --font-body:        'Outfit', sans-serif;
    --section-pad:      90px 0;
    --radius:           10px;
    --shadow-card:      0 8px 30px rgba(0,0,0,0.07);
    --transition:       0.35s ease;
}

/* ── Reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
    font-family:  var(--font-body);
    color:        var(--text-main);
    background:   var(--bg-light);
    line-height:  1.8;
    overflow-x:   hidden;
}
img { display:block; max-width:100%; }
button { cursor:pointer; font-family:var(--font-body); }
h1,h2,h3,h4 { font-family:var(--font-heading); color:var(--primary-dark); line-height:1.25; }
p { text-align: justify; }

/* Offset anchor links below fixed header */
section { scroll-margin-top: 110px; }

.container { max-width:1200px; margin:0 auto; padding:0 24px; }

/* ── Header / Nav ───────────────────────────────────────────────────────────── */
.header {
    position:   fixed;
    top:        0; left:0;
    width:      100%;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(14px);
    z-index:    1000;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: box-shadow var(--transition), background var(--transition);
}
.nav-container {
    display:         flex;
    justify-content: space-between;
    align-items:     center;
    height:          110px;
}
.logo {
    display:     flex;
    align-items: center;
    gap:         22px;
    font-family: var(--font-heading);
    font-size:   2.2rem;
    font-weight: 700;
    color:       var(--primary);
    text-decoration: none;
}
.logo img { height:96px; object-fit:contain; }

.main-nav { display:flex; gap:28px; }
.main-nav a {
    text-decoration: none;
    color:           var(--text-main);
    font-weight:     600;
    font-size:       1rem;
    position:        relative;
    transition:      color var(--transition);
}
.main-nav a:hover { color:var(--primary); }
.main-nav a::after {
    content:''; position:absolute;
    bottom:-4px; left:0;
    width:0; height:2px;
    background:   var(--secondary);
    transition:   width var(--transition);
}
.main-nav a:hover::after { width:100%; }

.mobile-menu-btn {
    display:        none;
    background:     none;
    border:         none;
    flex-direction: column;
    gap:            5px;
}
.mobile-menu-btn span {
    display:          block;
    width:            26px; height:3px;
    background-color: var(--text-main);
    border-radius:    2px;
    transition:       transform 0.3s, opacity 0.3s;
}

/* ── Hero Slider ─────────────────────────────────────────────────────────────── */
.hero {
    position:    relative;
    height:      100vh;
    min-height:  580px;
    max-height:  1000px;
    display:     flex;
    align-items: center;
    overflow:    hidden;
    padding-top: 110px; /* offset for fixed header */
}
.hero-slider {
    position: absolute;
    inset:    0;
    z-index:  0;
}
.slide {
    position:            absolute;
    inset:               0;
    background-size:     cover;
    background-position: center;
    opacity:             0;
    transition:          opacity 1.1s ease;
    will-change:         opacity;
}
.slide.active { opacity:1; }

.hero-overlay {
    position: absolute;
    inset:    0;
    background: linear-gradient(
        120deg,
        rgba(0,0,0,0.72) 0%,
        rgba(0,0,0,0.35) 60%,
        rgba(0,0,0,0.15) 100%
    );
    z-index: 1;
}

/* Slider arrows */
.slider-arrow {
    position:         absolute;
    top:              50%;
    transform:        translateY(-50%);
    z-index:          20;
    background:       rgba(255,255,255,0.12);
    border:           2px solid rgba(255,255,255,0.4);
    color:            var(--white);
    width:            52px; height:52px;
    border-radius:    50%;
    font-size:        1.4rem;
    display:          flex;
    align-items:      center;
    justify-content:  center;
    transition:       background var(--transition), border-color var(--transition), transform 0.3s;
    backdrop-filter:  blur(4px);
}
.slider-arrow:hover {
    background:   rgba(201,59,34,0.75);
    border-color: var(--primary);
    transform:    translateY(-50%) scale(1.08);
}
.slider-prev { left:24px; }
.slider-next { right:24px; }

/* Slider dots */
.slider-dots {
    position:         absolute;
    bottom:           30px;
    left:             50%;
    transform:        translateX(-50%);
    z-index:          20;
    display:          flex;
    gap:              10px;
}
.dot {
    width:        12px; height:12px;
    border-radius:50%;
    background:   rgba(255,255,255,0.45);
    border:       2px solid rgba(255,255,255,0.6);
    transition:   background var(--transition), transform var(--transition);
    padding:      0;
}
.dot.active {
    background:   var(--secondary);
    border-color: var(--secondary);
    transform:    scale(1.25);
}
.dot:hover { background:rgba(255,255,255,0.8); }

/* Hero text */
.hero-content {
    position:    relative;
    z-index:     2;
    color:       var(--white);
    max-width:   820px;
    padding:     0 16px;
    pointer-events: none;
}
.hero-content a,
.hero-content button {
    pointer-events: auto;
}
.hero-tag {
    font-size:      0.85rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color:          var(--secondary);
    margin-bottom:  18px;
    font-weight:    600;
    opacity:        0.9;
}
.hero-title {
    font-size:   2.4rem;
    line-height: 1.1;
    color:       var(--white);
    margin-bottom: 22px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero-title span {
    color:      var(--secondary);
    font-style: italic;
}
.hero-subtitle {
    font-size:    1.2rem;
    max-width:    560px;
    margin-bottom:38px;
    font-weight:  300;
    opacity:      0.92;
}
.hero-actions { display:flex; gap:16px; flex-wrap:wrap; }
.cta-btn {
    display:         inline-block;
    padding:         14px 34px;
    background:      var(--primary);
    color:           var(--white);
    text-decoration: none;
    font-weight:     600;
    border-radius:   5px;
    letter-spacing:  0.8px;
    text-transform:  uppercase;
    font-size:       0.92rem;
    transition:      all var(--transition);
    border:          2px solid var(--primary);
}
.cta-btn:hover { background:var(--primary-dark); border-color:var(--primary-dark); }
.cta-ghost {
    background:   transparent;
    border-color: rgba(255,255,255,0.7);
}
.cta-ghost:hover {
    background:   rgba(255,255,255,0.15);
    border-color: var(--white);
}

/* ── Section headers ────────────────────────────────────────────────────────── */
.section-header { text-align:center; margin-bottom:64px; }
.section-header h2 {
    font-size:      2.8rem;
    color:          var(--primary-dark);
    letter-spacing: -0.5px;
}
.divider {
    width:100px; height:3px;
    background: linear-gradient(90deg, var(--secondary), var(--primary));
    margin:18px auto;
    border-radius:2px;
}
.section-header p {
    color:       var(--text-light);
    font-size:   1.08rem;
    max-width:   600px;
    margin:      0 auto;
    line-height: 1.8;
    text-align:  center;
}

/* ── About Section ──────────────────────────────────────────────────────────── */
.about-section {
    padding:    var(--section-pad);
    background: var(--bg-light);
    border-top: 1px solid rgba(201,59,34,0.08);
}
.about-content {
    max-width:   860px;
    margin:      0 auto;
    text-align:  justify;
}
.about-content p {
    margin-bottom: 20px;
    color:         var(--text-light);
    font-size:     1.08rem;
    line-height:   1.9;
    text-indent:   1.5em;
}
.about-content p:first-child::first-letter {
    font-size:   3rem;
    font-family: var(--font-heading);
    color:       var(--primary);
    float:       left;
    line-height: 0.8;
    margin:      6px 10px 0 0;
    font-weight: 700;
}
.about-content p:last-child { margin-bottom: 0; }

/* ── Founder Section ────────────────────────────────────────────────────────── */
.founder-section {
    padding:    var(--section-pad);
    background: var(--white);
    border-top: 1px solid rgba(201,59,34,0.08);
}
.founder-content {
    display:     flex;
    align-items: flex-start;
    gap:         56px;
    max-width:   980px;
    margin:      0 auto;
}
.founder-image {
    flex: 0 0 30%;
    position: sticky;
    top: 130px;
}
.founder-image img {
    width:         100%;
    border-radius: 12px;
    box-shadow:    0 12px 40px rgba(0,0,0,0.12);
    border:        4px solid var(--secondary);
}
.founder-text { flex: 1; }
.founder-text h3 {
    font-size:      2.1rem;
    color:          var(--primary-dark);
    margin-bottom:  4px;
    letter-spacing: -0.3px;
}
.founder-subtitle {
    font-size:     1.05rem;
    color:         var(--secondary);
    font-weight:   600;
    margin-bottom: 20px;
    display:       block;
    letter-spacing: 0.3px;
}
.founder-text p {
    color:         var(--text-light);
    margin-bottom: 20px;
    line-height:   1.9;
    font-size:     1.05rem;
    text-align:    justify;
    text-indent:   1.2em;
}

/* ── History / Timeline ─────────────────────────────────────────────────────── */
.history-section {
    padding:    var(--section-pad);
    background: var(--bg-light);
    border-top: 1px solid rgba(201,59,34,0.08);
}
.timeline {
    position:  relative;
    max-width: 1020px;
    margin:    0 auto;
}
.timeline::before {
    content:    '';
    position:   absolute;
    top:0; bottom:0;
    left:       50%;
    width:      2px;
    background: linear-gradient(to bottom, transparent, rgba(201,59,34,0.25), transparent);
    transform:  translateX(-50%);
}
.timeline-item {
    display:         flex;
    justify-content: center;
    align-items:     center;
    margin-bottom:   72px;
    position:        relative;
}
.timeline-item:last-child { margin-bottom:0; }
.timeline-year {
    position:     absolute;
    left:         50%;
    transform:    translateX(-50%);
    background:   var(--primary);
    color:        var(--white);
    padding:      10px 24px;
    border-radius:30px;
    font-weight:  700;
    font-size:    1.1rem;
    z-index:      2;
    box-shadow:   0 4px 18px rgba(201,59,34,0.35);
    white-space:  nowrap;
    letter-spacing: 0.5px;
}
.timeline-content {
    width:         44%;
    background:    var(--white);
    padding:       32px 36px;
    border-radius: 12px;
    box-shadow:    0 6px 24px rgba(0,0,0,0.07);
    position:      relative;
    transition:    transform var(--transition), box-shadow var(--transition);
    border-top:    3px solid var(--secondary);
    border-left:   1px solid rgba(230,167,46,0.2);
}
.timeline-content:hover {
    transform:  translateY(-6px);
    box-shadow: 0 20px 48px rgba(0,0,0,0.12);
}
.timeline-item:nth-child(odd)  .timeline-content { margin-right:auto; }
.timeline-item:nth-child(even) .timeline-content { margin-left:auto; }
.timeline-content h3 {
    font-size:     1.3rem;
    color:         var(--primary);
    margin-bottom: 12px;
    letter-spacing:-0.2px;
}
.timeline-content p {
    font-size:  0.97rem;
    color:      var(--text-light);
    line-height:1.85;
    text-align: justify;
}

/* ── Gallery ────────────────────────────────────────────────────────────────── */
.gallery-section {
    padding:    var(--section-pad);
    background: var(--white);
}

/* Filter tabs */
.gallery-filters {
    display:         flex;
    gap:             10px;
    justify-content: center;
    margin-bottom:   40px;
    flex-wrap:       wrap;
}
.filter-btn {
    padding:      10px 26px;
    border:       2px solid rgba(201,59,34,0.25);
    border-radius:30px;
    background:   transparent;
    color:        var(--text-light);
    font-weight:  600;
    font-size:    0.9rem;
    transition:   all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
    background:   var(--primary);
    border-color: var(--primary);
    color:        var(--white);
}

/* Gallery grid */
.gallery-grid {
    display:               grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap:                   16px;
}
.gallery-item {
    position:      relative;
    border-radius: var(--radius);
    overflow:      hidden;
    aspect-ratio:  4/3;
    cursor:        pointer;
    box-shadow:    var(--shadow-card);
    background:    #e8e0d6;
}
.gallery-item img {
    width:      100%; height:100%;
    object-fit: cover;
    transition: transform 0.55s ease;
}
.gallery-item:hover img { transform:scale(1.1); }
.gallery-overlay {
    position:   absolute;
    inset:      0;
    background: linear-gradient(to top, rgba(201,59,34,0.88) 0%, transparent 60%);
    display:    flex;
    align-items:flex-end;
    padding:    18px;
    opacity:    0;
    transition: opacity var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity:1; }
.gallery-overlay span {
    color:      var(--white);
    font-family:var(--font-heading);
    font-size:  1.1rem;
    font-style: italic;
}
/* Hidden gallery items (filter) */
.gallery-item.hidden {
    display: none;
}

/* ── Press Coverage ─────────────────────────────────────────────────────────── */
.press-section {
    padding:    var(--section-pad);
    background: var(--bg-press);
    position:   relative;
}
.press-section::before {
    content:    '';
    position:   absolute;
    top:0; left:0;
    width:100%; height:4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--primary));
}
.press-section .section-header h2 { color:var(--secondary); }
.press-section .section-header p  { color:rgba(255,255,255,0.6); }
.press-section .divider {
    background: linear-gradient(90deg, var(--secondary-light), var(--secondary));
}

.press-grid {
    display:               grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap:                   20px;
    align-items:           start;
}
.press-card {
    position:      relative;
    border-radius: var(--radius);
    overflow:      hidden;
    background:    #2a1a0e;
    border:        1px solid rgba(230,167,46,0.15);
    cursor:        pointer;
    transition:    transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    box-shadow:    0 4px 20px rgba(0,0,0,0.3);
    aspect-ratio:  4 / 3;
}
.press-card:hover {
    transform:    translateY(-6px);
    box-shadow:   0 16px 40px rgba(0,0,0,0.5);
    border-color: rgba(230,167,46,0.5);
}
.press-card img {
    width:           100%;
    height:          100%;
    display:         block;
    object-fit:      cover;
    object-position: center top;
    transition:      transform 0.5s ease, filter 0.3s ease;
    filter:          brightness(0.92) contrast(1.05);
}
.press-card:hover img {
    transform: scale(1.04);
    filter:    brightness(1) contrast(1.05);
}
.press-zoom-icon {
    position:         absolute;
    top:              12px; right:12px;
    width:            36px; height:36px;
    background:       rgba(0,0,0,0.5);
    border-radius:    50%;
    display:          flex;
    align-items:      center;
    justify-content:  center;
    font-size:        1rem;
    opacity:          0;
    transition:       opacity var(--transition);
    backdrop-filter:  blur(4px);
    border:           1px solid rgba(255,255,255,0.2);
}
.press-card:hover .press-zoom-icon { opacity:1; }

/* ── Contact ─────────────────────────────────────────────────────────────────── */
.contact-section {
    padding:    var(--section-pad);
    background: url('https://images.unsplash.com/photo-1577083165033-90d23537a77e?q=80&w=2000&auto=format&fit=crop') center/cover no-repeat;
    position:   relative;
    color:      var(--white);
}
.contact-section::before {
    content:  '';
    position: absolute;
    inset:    0;
    background: rgba(20,12,8,0.87);
}
.contact-container {
    position:              relative;
    z-index:               2;
    display:               grid;
    grid-template-columns: 1fr 1fr;
    gap:                   60px;
    align-items:           start;
}
.contact-info h2  { color:var(--secondary); font-size:2.4rem; margin-bottom:18px; }
.contact-info > p { opacity:0.8; font-size:1.05rem; }
.contact-details  { margin:36px 0; }
.contact-item {
    display:     flex;
    align-items: center;
    gap:         14px;
    margin-bottom:18px;
    font-size:   1.05rem;
}
.contact-item .icon {
    font-size:        1.3rem;
    background:       var(--primary);
    width:40px; height:40px;
    display:          flex;
    align-items:      center;
    justify-content:  center;
    border-radius:    50%;
    flex-shrink:      0;
}
.social-links { display:flex; gap:14px; }
.social-icon {
    width:46px; height:46px;
    background:   transparent;
    border:       1.5px solid var(--secondary);
    color:        var(--secondary);
    display:      flex;
    align-items:  center;
    justify-content:center;
    border-radius:50%;
    text-decoration:none;
    font-weight:  700;
    font-size:    0.8rem;
    transition:   all var(--transition);
}
.social-icon:hover {
    background: var(--secondary);
    color:      #1e140f;
    transform:  translateY(-3px);
    box-shadow: 0 6px 18px rgba(230,167,46,0.35);
}
.contact-form {
    background:     rgba(255,255,255,0.05);
    padding:        40px;
    border-radius:  var(--radius);
    backdrop-filter:blur(6px);
    border:         1px solid rgba(255,255,255,0.1);
}
.form-group { margin-bottom:18px; }
.form-group input,
.form-group textarea {
    width:       100%;
    padding:     14px 18px;
    background:  rgba(255,255,255,0.08);
    border:      1px solid rgba(255,255,255,0.2);
    border-radius:5px;
    color:       var(--white);
    font-family: var(--font-body);
    font-size:   1rem;
    transition:  border-color var(--transition), background var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color:rgba(255,255,255,0.45); }
.form-group input:focus,
.form-group textarea:focus {
    outline:      none;
    border-color: var(--secondary);
    background:   rgba(255,255,255,0.12);
}
.submit-btn {
    width:       100%;
    padding:     15px;
    background:  var(--secondary);
    color:       #1e140f;
    border:      none;
    font-size:   1rem;
    font-weight: 700;
    border-radius:5px;
    transition:  background var(--transition), transform var(--transition);
    letter-spacing:0.5px;
}
.submit-btn:hover {
    background: var(--secondary-light);
    transform:  translateY(-2px);
}

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.footer {
    background:  #0d0804;
    color:       rgba(255,255,255,0.55);
    text-align:  center;
    padding:     36px 0;
    font-size:   0.9rem;
    line-height: 1.8;
    letter-spacing: 0.3px;
}
.footer p { text-align: center; }

/* ── Lightbox ────────────────────────────────────────────────────────────────── */
.lightbox-backdrop {
    position:   fixed;
    inset:      0;
    background: rgba(0,0,0,0.93);
    z-index:    2000;
    opacity:    0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.lightbox-backdrop.open {
    opacity:    1;
    visibility: visible;
}
.lightbox {
    position:   fixed;
    inset:      0;
    z-index:    2001;
    display:    flex;
    align-items:center;
    justify-content:center;
    opacity:    0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
}
.lightbox.open {
    opacity:    1;
    visibility: visible;
}
.lightbox-img-wrap {
    max-width:  90vw;
    max-height: 88vh;
    display:    flex;
    align-items:center;
    justify-content:center;
}
.lightbox-img-wrap img {
    max-width:  90vw;
    max-height: 84vh;
    object-fit: contain;
    border-radius:6px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    animation:  lb-zoom 0.3s ease;
}
@keyframes lb-zoom {
    from { transform:scale(0.88); opacity:0; }
    to   { transform:scale(1);    opacity:1; }
}
.lightbox-close {
    position:   absolute;
    top:        18px; right:22px;
    background: rgba(255,255,255,0.1);
    border:     1px solid rgba(255,255,255,0.25);
    color:      var(--white);
    font-size:  2rem;
    width:      46px; height:46px;
    border-radius:50%;
    display:    flex;
    align-items:center;
    justify-content:center;
    transition: background var(--transition);
    line-height:1;
    padding:    0 0 2px 0;
}
.lightbox-close:hover { background:var(--primary); }
.lightbox-arrow {
    position:   absolute;
    top:        50%;
    transform:  translateY(-50%);
    background: rgba(255,255,255,0.1);
    border:     1px solid rgba(255,255,255,0.25);
    color:      var(--white);
    font-size:  1.5rem;
    width:      50px; height:50px;
    border-radius:50%;
    display:    flex;
    align-items:center;
    justify-content:center;
    transition: background var(--transition);
}
.lightbox-arrow:hover { background:rgba(201,59,34,0.8); }
.lightbox-prev { left:18px; }
.lightbox-next { right:18px; }
.lightbox-counter {
    position:   absolute;
    bottom:     18px;
    left:       50%;
    transform:  translateX(-50%);
    color:      rgba(255,255,255,0.6);
    font-size:  0.88rem;
    letter-spacing:1px;
}

/* ── Founder Modal ──────────────────────────────────────────────────────────── */
.founder-modal-backdrop {
    position:    fixed;
    inset:       0;
    background:  rgba(0,0,0,0.85);
    z-index:     2000;
    opacity:     0;
    visibility:  hidden;
    transition:  opacity 0.35s ease, visibility 0.35s;
    backdrop-filter: blur(4px);
}
.founder-modal-backdrop.open { opacity:1; visibility:visible; }
.founder-modal {
    position:   fixed;
    top:        50%;
    left:       50%;
    transform:  translate(-50%, -45%);
    width:      92%;
    max-width:  780px;
    max-height: 86vh;
    background: var(--white);
    z-index:    2001;
    border-radius: 14px;
    padding:    52px 52px 44px;
    overflow-y: auto;
    opacity:    0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 24px 70px rgba(0,0,0,0.45);
    scrollbar-width: thin;
    scrollbar-color: var(--primary) transparent;
}
.founder-modal.open {
    opacity:   1;
    visibility:visible;
    transform: translate(-50%, -50%);
}
.founder-modal-close {
    position:      absolute;
    top:           18px;
    right:         24px;
    background:    rgba(0,0,0,0.05);
    border:        none;
    font-size:     2rem;
    line-height:   1;
    width:44px; height:44px;
    border-radius: 50%;
    color:         var(--text-main);
    transition:    all var(--transition);
}
.founder-modal-close:hover { color:var(--white); background:var(--primary); }
.founder-modal-content h2 {
    font-size:      2.4rem;
    margin-bottom:  6px;
    color:          var(--primary-dark);
    letter-spacing: -0.4px;
}
.founder-modal-content h4 {
    font-size:      1.15rem;
    color:          var(--primary);
    margin-top:     34px;
    margin-bottom:  12px;
    padding-bottom: 8px;
    border-bottom:  2px solid var(--secondary);
    display:        inline-block;
    letter-spacing: 0.2px;
}
.founder-modal-content p {
    color:       var(--text-light);
    margin-bottom:18px;
    line-height: 1.9;
    font-size:   1rem;
    text-align:  justify;
    text-indent: 1.2em;
}
.founder-modal-content ul {
    margin:  12px 0 18px 22px;
    color:   var(--text-light);
}
.founder-modal-content li {
    margin-bottom: 8px;
    line-height:   1.7;
    position:      relative;
}
.founder-modal-content li::marker { color: var(--primary); }

/* ── Responsive ─────────────────────────────────────────────────────────────── */

/* Tablet landscape */
@media (max-width: 1024px) {
    .hero            { min-height: 520px; }
    .hero-title      { font-size: 2.0rem; }
    .timeline::before { left:28px; }
    .timeline-year    { left:28px; transform:translateX(-50%); }
    .timeline-content { width:calc(100% - 76px); margin-left:76px !important; }
    .contact-container { grid-template-columns:1fr; gap:40px; }
}

/* Tablet portrait */
@media (max-width: 768px) {
    /* Header */
    .nav-container   { height: 70px; }
    .logo            { font-size: 1.3rem; gap: 10px; }
    .logo img        { height: 54px; }
    .main-nav {
        display:        none;
        position:       fixed;
        top:            70px; left: 0;
        width:          100%;
        background:     rgba(255,255,255,0.99);
        flex-direction: column;
        padding:        20px 24px 28px;
        text-align:     center;
        box-shadow:     0 10px 20px rgba(0,0,0,0.1);
        gap:            18px;
        z-index:        999;
    }
    .main-nav.active   { display: flex; }
    .mobile-menu-btn   { display: flex; }

    /* Hero slider */
    .hero {
        height:     80vh;
        min-height: 460px;
        max-height: 700px;
        padding-top: 70px;
        align-items: flex-end;
        padding-bottom: 70px;
    }
    .hero-content      { max-width: 100%; padding: 0 20px; }
    .hero-title        { font-size: 1.55rem; line-height: 1.2; margin-bottom: 14px; }
    .hero-subtitle     { font-size: 0.95rem; max-width: 100%; margin-bottom: 24px; }
    .hero-tag          { font-size: 0.75rem; margin-bottom: 12px; }
    .hero-actions      { flex-direction: row; flex-wrap: wrap; gap: 10px; }
    .hero-actions .cta-btn { padding: 11px 22px; font-size: 0.82rem; }
    .slider-arrow      { width: 38px; height: 38px; font-size: 1rem; }
    .slider-prev       { left: 12px; }
    .slider-next       { right: 12px; }
    .slider-dots       { bottom: 16px; }
    .dot               { width: 9px; height: 9px; }

    /* Hero overlay stronger on mobile for readability */
    .hero-overlay {
        background: linear-gradient(
            180deg,
            rgba(0,0,0,0.25) 0%,
            rgba(0,0,0,0.65) 60%,
            rgba(0,0,0,0.80) 100%
        );
    }

    /* Sections */
    :root { --section-pad: 60px 0; }
    .section-header h2 { font-size: 1.8rem; }
    .gallery-grid      { grid-template-columns: repeat(auto-fill, minmax(150px,1fr)); gap: 10px; }
    .press-grid        { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .press-card        { aspect-ratio: 4 / 3; }
    .contact-form      { padding: 26px; }
    .founder-content   { flex-direction: column; text-align: center; gap: 30px; }
    .founder-image     { width: 60%; margin: 0 auto; }
    .founder-modal     { padding: 30px 24px; }
}

/* Mobile */
@media (max-width: 480px) {
    /* Header */
    .nav-container   { height: 62px; }
    .logo            { font-size: 1.15rem; gap: 8px; }
    .logo img        { height: 46px; }
    .main-nav        { top: 62px; }

    /* Hero slider */
    .hero {
        height:      75vh;
        min-height:  400px;
        max-height:  580px;
        padding-top: 62px;
        padding-bottom: 60px;
    }
    .hero-title    { font-size: 1.25rem; line-height: 1.25; }
    .hero-subtitle { font-size: 0.88rem; margin-bottom: 20px; }
    .hero-tag      { font-size: 0.7rem; letter-spacing: 2px; margin-bottom: 10px; }
    .hero-actions  { gap: 8px; }
    .hero-actions .cta-btn { padding: 10px 18px; font-size: 0.8rem; }
    .slider-arrow  { width: 34px; height: 34px; font-size: 0.9rem; }
    .slider-prev   { left: 8px; }
    .slider-next   { right: 8px; }
    .dot           { width: 8px; height: 8px; }

    /* Sections */
    :root { --section-pad: 48px 0; }
    .section-header h2 { font-size: 1.5rem; }
    .container         { padding: 0 16px; }
    .gallery-grid      { grid-template-columns: 1fr 1fr; gap: 8px; }
    .press-grid        { grid-template-columns: 1fr 1fr; gap: 8px; }
    .press-card        { aspect-ratio: 3 / 2; }
    .timeline-content  { width: calc(100% - 60px); margin-left: 60px !important; }
    .founder-image     { width: 80%; }
    .cta-btn           { width: 100%; text-align: center; }
}

/* Very small phones */
@media (max-width: 360px) {
    .hero-title  { font-size: 1.1rem; }
    .logo        { font-size: 1rem; }
    .logo img    { height: 40px; }
    .press-grid  { grid-template-columns: 1fr; }
}