/* =========================================================
   MULTI-PAGE ADDITIONS
   3 Models · Istanbul hero · Tickets · About · Online · Page heroes
   ========================================================= */

/* Active nav link */
.nav-menu a.active {
    color: #fff;
}
.nav-menu a.active::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    bottom: -6px;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--blue));
    border-radius: 2px;
}
.nav-menu li a { position: relative; }

/* =========================================================
   PAGE HERO (reusable for subpages)
   ========================================================= */
.page-hero {
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
}
.page-hero-inner {
    max-width: 900px;
    position: relative;
    z-index: 2;
}
.page-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    border-radius: 100px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: var(--cyan);
    margin-bottom: 24px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.page-hero-tag .pulse-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
    animation: pulse 2s infinite;
}
.page-hero-title {
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 500;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
    color: #fff;
}
.page-hero-title em {
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-weight: 400;
    color: #00d4ff;
    padding: 0 0.1em;
}
@supports (-webkit-background-clip: text) and (background-clip: text) {
    .page-hero-title em {
        background: linear-gradient(135deg, var(--cyan), var(--blue));
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
    }
}
.page-hero-text {
    font-size: 20px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    max-width: 680px;
}

/* =========================================================
   3 MODELS BLOCK (home page)
   ========================================================= */
.models {
    padding: 120px 0;
    position: relative;
}
.models-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 64px;
}
.model-card {
    position: relative;
    padding: 40px 32px 36px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.model-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 212, 255, 0.25);
    background: rgba(255, 255, 255, 0.04);
}
.model-card.featured {
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.08), rgba(67, 97, 238, 0.04));
    border-color: rgba(0, 212, 255, 0.3);
}
.model-card.featured::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 24px;
    padding: 1px;
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.5), rgba(67, 97, 238, 0.2));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}
.model-popular {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 5px 12px;
    border-radius: 100px;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    color: #fff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 500;
}
.model-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
    margin-bottom: 24px;
}
.model-icon svg { width: 28px; height: 28px; }
.model-tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 14px;
}
.model-card h3 {
    font-size: 28px;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: #fff;
    margin-bottom: 14px;
}
.model-card p {
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 32px;
    flex-grow: 1;
}
.model-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--cyan);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    align-self: flex-start;
    padding: 10px 0;
    border-bottom: 1px solid rgba(0, 212, 255, 0.3);
}
.model-cta:hover {
    gap: 12px;
    border-color: var(--cyan);
}
.model-card.featured .model-cta {
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    color: #050810;
    padding: 12px 22px;
    border-radius: 100px;
    border: none;
    font-weight: 600;
}
.model-card.featured .model-cta:hover { transform: translateX(4px); }

@media (max-width: 1000px) {
    .models-grid { grid-template-columns: 1fr; gap: 20px; }
}

/* =========================================================
   ISTANBUL SECTION (home page)
   ========================================================= */
.istanbul {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}
.istanbul-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 64px;
    align-items: center;
}
.istanbul-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    border-radius: 100px;
    background: rgba(255, 180, 0, 0.08);
    border: 1px solid rgba(255, 180, 0, 0.25);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: #ffc857;
    margin-bottom: 20px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.istanbul-meta {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 40px;
    padding: 28px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
}
.istanbul-meta-item .meta-k {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 6px;
}
.istanbul-meta-item .meta-v {
    font-size: 18px;
    color: #fff;
    font-weight: 500;
}
.istanbul-cta-wrap {
    margin-top: 40px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* Istanbul visual (SVG skyline) */
.istanbul-visual {
    position: relative;
    aspect-ratio: 1;
    border-radius: 24px;
    overflow: hidden;
    background: linear-gradient(180deg, #0a1530 0%, #050810 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.istanbul-visual img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.65;
    mix-blend-mode: screen;
}
.istanbul-visual-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(at 70% 30%, rgba(0, 212, 255, 0.15), transparent 50%),
        linear-gradient(180deg, transparent 40%, rgba(5, 8, 16, 0.9));
    z-index: 2;
}
.istanbul-visual-badge {
    position: absolute;
    bottom: 28px;
    left: 28px;
    right: 28px;
    z-index: 3;
    padding: 20px 24px;
    border-radius: 16px;
    background: rgba(5, 8, 16, 0.8);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.istanbul-visual-badge .b-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--cyan);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.istanbul-visual-badge .b-text {
    font-size: 16px;
    color: #fff;
    font-weight: 500;
}

@media (max-width: 1000px) {
    .istanbul-grid { grid-template-columns: 1fr; gap: 40px; }
    .istanbul-meta { grid-template-columns: 1fr; }
}

/* =========================================================
   HERO IMAGE (home hero now also shows photo)
   ========================================================= */
.hero-photo {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.14;
    filter: grayscale(0.3) contrast(1.1);
    background-size: cover;
    background-position: center;
    -webkit-mask-image: linear-gradient(180deg, transparent, rgba(0,0,0,0.8) 40%, rgba(0,0,0,0.8) 60%, transparent);
    mask-image: linear-gradient(180deg, transparent, rgba(0,0,0,0.8) 40%, rgba(0,0,0,0.8) 60%, transparent);
}

/* =========================================================
   TICKET CARDS (tickets page)
   ========================================================= */
.tickets-wrap {
    padding: 60px 0 120px;
}
.tickets-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* 3D Ticket card */
.ticket-card {
    position: relative;
    padding: 40px 32px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    transform-style: preserve-3d;
    overflow: visible;
}
.ticket-card::before {
    content: '';
    position: absolute;
    left: -8px; top: 50%;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: #050810;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-50%);
}
.ticket-card::after {
    content: '';
    position: absolute;
    right: -8px; top: 50%;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: #050810;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-50%);
}
.ticket-card:hover {
    transform: translateY(-8px) rotateX(2deg);
    border-color: rgba(0, 212, 255, 0.3);
}
.ticket-card.featured {
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.08), rgba(67, 97, 238, 0.04));
    border-color: rgba(0, 212, 255, 0.3);
    transform: scale(1.04);
}
.ticket-card.featured:hover { transform: scale(1.04) translateY(-8px) rotateX(2deg); }
.ticket-head {
    padding-bottom: 28px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
    margin-bottom: 28px;
    position: relative;
}
.ticket-tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 100px;
    background: rgba(0, 212, 255, 0.1);
    color: var(--cyan);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.ticket-name {
    font-size: 32px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 8px;
}
.ticket-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
}
.ticket-price {
    font-family: 'Instrument Serif', serif;
    font-size: 64px;
    font-weight: 400;
    line-height: 1;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: 12px;
    letter-spacing: -0.02em;
}
.ticket-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.ticket-features li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.5;
}
.ticket-features svg {
    width: 18px; height: 18px;
    flex-shrink: 0;
    color: var(--cyan);
    margin-top: 2px;
}
.ticket-features li.divider {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding-top: 6px;
}
.ticket-features li.divider::before { content: none; }
.ticket-btn {
    display: block;
    text-align: center;
    padding: 14px 22px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.06);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.12);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.2s ease;
}
.ticket-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
}
.ticket-card.featured .ticket-btn {
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    color: #050810;
    border: none;
    font-weight: 600;
}
.ticket-card.featured .ticket-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 212, 255, 0.25);
}

/* Ticket info row */
.ticket-info {
    margin-top: 80px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.ticket-info-card {
    padding: 28px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
}
.ticket-info-card .ti-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    background: rgba(0, 212, 255, 0.1);
    display: flex; align-items: center; justify-content: center;
    color: var(--cyan);
    margin-bottom: 16px;
}
.ticket-info-card h4 {
    font-size: 17px;
    color: #fff;
    margin-bottom: 8px;
    font-weight: 500;
}
.ticket-info-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

@media (max-width: 1000px) {
    .tickets-grid { grid-template-columns: 1fr; }
    .ticket-card.featured { transform: none; }
    .ticket-card.featured:hover { transform: translateY(-8px) rotateX(2deg); }
    .ticket-info { grid-template-columns: 1fr; }
}

/* =========================================================
   3D TICKET VISUAL (hero for tickets page)
   ========================================================= */
.ticket-hero-visual {
    position: relative;
    perspective: 1000px;
    aspect-ratio: 16 / 10;
    max-width: 480px;
    margin-left: auto;
}
.ticket-3d {
    position: absolute;
    inset: 0;
    transform: rotateY(-18deg) rotateX(8deg);
    transform-style: preserve-3d;
    animation: ticket-float 8s ease-in-out infinite;
}
@keyframes ticket-float {
    0%, 100% { transform: rotateY(-18deg) rotateX(8deg) translateY(0); }
    50%      { transform: rotateY(-14deg) rotateX(6deg) translateY(-12px); }
}

/* =========================================================
   ABOUT PAGE
   ========================================================= */
.about-values {
    padding: 60px 0 120px;
}
.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 64px;
}
.value-card {
    padding: 32px 28px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.3s ease;
}
.value-card:hover {
    border-color: rgba(0, 212, 255, 0.2);
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-4px);
}
.value-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--cyan);
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}
.value-card h4 {
    font-size: 22px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}
.value-card p {
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
}

.mission-block {
    padding: 60px 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 64px;
    align-items: center;
}
.mission-text h2 {
    font-size: 44px;
    font-weight: 500;
    color: #fff;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}
.mission-text p {
    font-size: 17px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
}
.mission-image {
    aspect-ratio: 4 / 3;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: #050810;
}
.mission-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.85;
    transition: transform 0.6s ease;
}
.mission-image:hover img { transform: scale(1.05); }

@media (max-width: 1000px) {
    .values-grid { grid-template-columns: repeat(2, 1fr); }
    .mission-block { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 600px) {
    .values-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   ONLINE FAIR PAGE
   ========================================================= */
.online-features {
    padding: 80px 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 64px;
}
.online-feature-item {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}
.online-feature-num {
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-size: 64px;
    line-height: 1;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    flex-shrink: 0;
    min-width: 80px;
}
.online-feature-content h4 {
    font-size: 22px;
    color: #fff;
    font-weight: 500;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}
.online-feature-content p {
    font-size: 15px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.65);
}

.online-showcase {
    padding: 60px 0;
    margin: 60px 0;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.04), transparent);
    border: 1px solid rgba(0, 212, 255, 0.15);
    overflow: hidden;
    position: relative;
}
.online-showcase-img {
    width: 100%;
    aspect-ratio: 2 / 1;
    background-size: cover;
    background-position: center;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

@media (max-width: 1000px) {
    .online-features { grid-template-columns: 1fr; }
}

/* =========================================================
   SIMPLE PAGE CTA
   ========================================================= */
.page-cta {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(180deg, transparent, rgba(0, 212, 255, 0.03));
    border-radius: 24px;
    margin: 40px 0 100px;
}
.page-cta h3 {
    font-size: 40px;
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.page-cta p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 32px;
}

/* =========================================================
   HELPER: keep page-hero above mesh-bg
   ========================================================= */
.page-hero > .container { position: relative; z-index: 2; }

/* Mobile page hero */
@media (max-width: 768px) {
    .page-hero { padding: 100px 0 60px; }
    .page-hero-text { font-size: 17px; }
}

/* =========================================================
   ISTANBUL ANNOUNCE BOX (replaces meta grid)
   ========================================================= */
.istanbul-announce {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    margin-top: 40px;
    padding: 28px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.04), rgba(67, 97, 238, 0.02));
    border: 1px solid rgba(0, 212, 255, 0.15);
}
.announce-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: 12px;
    background: rgba(0, 212, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
}
.announce-icon svg { width: 24px; height: 24px; }
.announce-title {
    font-size: 18px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 6px;
}
.announce-sub {
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
}

/* =========================================================
   FLIP TICKET
   ========================================================= */
.ticket-flip-wrap {
    padding: 20px 0 100px;
}
.flip-instruction {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 32px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.flip-instruction svg { color: var(--cyan); animation: spin 4s linear infinite; }

.flip-ticket {
    position: relative;
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    aspect-ratio: 2 / 1;
    perspective: 1400px;
    cursor: pointer;
}
.flip-face {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    transform-style: preserve-3d;
    border-radius: 22px;
    overflow: hidden;
    filter: drop-shadow(0 30px 60px rgba(0, 212, 255, 0.2));
}
.flip-front {
    transform: rotateY(0deg);
}
.flip-back {
    transform: rotateY(180deg);
}
.flip-ticket.flipped .flip-front {
    transform: rotateY(-180deg);
}
.flip-ticket.flipped .flip-back {
    transform: rotateY(0deg);
}
.flip-face svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* Hover */
.flip-ticket:not(.flipped):hover .flip-front {
    transform: rotateY(-4deg) rotateX(2deg) translateZ(10px);
}
.flip-ticket.flipped:hover .flip-back {
    transform: rotateY(4deg) rotateX(2deg) translateZ(10px);
}

/* Action hint inside ticket (bottom right corner) */
.flip-action-hint {
    position: absolute;
    bottom: 14px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 100px;
    background: rgba(0, 212, 255, 0.12);
    border: 1px solid rgba(0, 212, 255, 0.25);
    color: #00d4ff;
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    pointer-events: none;
    opacity: 0.9;
}
.flip-hint-back {
    left: 24px;
    right: auto;
    bottom: 14px;
}

/* Meta strip below ticket */
.ticket-meta-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 56px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}
.tms-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 20px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
}
.tms-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(0, 212, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
    flex-shrink: 0;
}
.tms-icon svg { width: 20px; height: 20px; }
.tms-k {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 4px;
}
.tms-v {
    font-size: 14px;
    color: #fff;
    font-weight: 500;
}

@media (max-width: 720px) {
    .flip-ticket { aspect-ratio: 16 / 11; }
    .ticket-meta-strip { grid-template-columns: 1fr; gap: 12px; margin-top: 40px; }
    .flip-action-hint { bottom: 10px; right: 14px; font-size: 9px; padding: 4px 10px; }
    .flip-hint-back { left: 14px; }
}

/* =========================================================
   HOME TICKET SECTION + INTERACTIVE MODULES
   ========================================================= */
.home-ticket-wrap {
    padding: 100px 0 80px;
    position: relative;
}
.home-ticket-wrap .section-head { margin-bottom: 40px; }

/* =========================================================
   INTERACTIVE MODULES (2 cards)
   ========================================================= */
.interactives {
    padding: 80px 0 100px;
    position: relative;
}
.interactive-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 56px;
}
.interactive-card {
    padding: 36px 32px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.interactive-card:hover {
    border-color: rgba(0, 212, 255, 0.2);
    background: rgba(255, 255, 255, 0.03);
}
.interactive-head { }
.interactive-tag {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    border-radius: 100px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--cyan);
    margin-bottom: 18px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.interactive-tag .pulse-dot { width: 7px; height: 7px; }
.interactive-head h3 {
    font-size: 26px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
    line-height: 1.2;
}
.interactive-head p {
    font-size: 14px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
}

/* Booth preview */
.booth-stage {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(180deg, #0a1530, #050810);
    border: 1px solid rgba(0, 212, 255, 0.12);
    aspect-ratio: 25 / 16;
}
.booth-svg {
    width: 100%;
    height: 100%;
    display: block;
}
.booth-hot {
    cursor: pointer;
    transition: all 0.3s ease;
}
.booth-hot:hover { filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.6)); }
.booth-hot .booth-ring {
    animation: booth-pulse 2.2s ease-out infinite;
    transform-origin: center;
    transform-box: fill-box;
}
@keyframes booth-pulse {
    0%   { transform: scale(0.6); opacity: 1; }
    100% { transform: scale(2); opacity: 0; }
}
.booth-tooltip {
    position: absolute;
    bottom: 12px; left: 12px;
    padding: 8px 14px;
    border-radius: 100px;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.25);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--cyan);
    letter-spacing: 0.05em;
    pointer-events: none;
    transition: all 0.2s;
}

.interactive-hotspots {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}
.hotspot-btn {
    padding: 14px 10px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    font-family: inherit;
    text-align: left;
}
.hotspot-btn:hover {
    background: rgba(0, 212, 255, 0.06);
    border-color: rgba(0, 212, 255, 0.3);
}
.hotspot-btn.active {
    background: rgba(0, 212, 255, 0.08);
    border-color: rgba(0, 212, 255, 0.4);
}
.hs-num {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--cyan);
    letter-spacing: 0.1em;
}
.hs-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    line-height: 1.2;
}

/* Webinar Calendar */
.wcal-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.wcal-chip {
    padding: 8px 16px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.7);
    font-family: inherit;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    letter-spacing: 0.02em;
}
.wcal-chip:hover {
    background: rgba(0, 212, 255, 0.06);
    border-color: rgba(0, 212, 255, 0.25);
    color: #fff;
}
.wcal-chip.active {
    background: rgba(0, 212, 255, 0.1);
    border-color: rgba(0, 212, 255, 0.4);
    color: var(--cyan);
}

.wcal-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 360px;
    overflow-y: auto;
    padding-right: 4px;
}
.wcal-list::-webkit-scrollbar { width: 4px; }
.wcal-list::-webkit-scrollbar-track { background: rgba(255,255,255,0.03); border-radius: 2px; }
.wcal-list::-webkit-scrollbar-thumb { background: rgba(0, 212, 255, 0.3); border-radius: 2px; }

.wcal-event {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.2s ease;
}
.wcal-event:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(0, 212, 255, 0.2);
}
.wcal-event.hidden { display: none; }
.wcal-event[data-live="true"] {
    background: linear-gradient(90deg, rgba(255, 77, 109, 0.08), rgba(255, 255, 255, 0.02));
    border-color: rgba(255, 77, 109, 0.2);
}

.wcal-date {
    flex-shrink: 0;
    width: 52px;
    text-align: center;
    padding: 8px 0;
    border-radius: 10px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
}
.wcal-event[data-live="true"] .wcal-date {
    background: rgba(255, 77, 109, 0.1);
    border-color: rgba(255, 77, 109, 0.25);
}
.wcal-day {
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-size: 22px;
    color: #fff;
    line-height: 1;
    font-weight: 400;
}
.wcal-mon {
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    color: var(--cyan);
    letter-spacing: 0.1em;
    margin-top: 4px;
}
.wcal-event[data-live="true"] .wcal-mon { color: #ff6b88; }

.wcal-body {
    flex: 1;
    min-width: 0;
}
.wcal-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}
.wcal-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 2px 8px;
    border-radius: 100px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.08em;
}
.wcal-badge-live {
    background: rgba(255, 77, 109, 0.15);
    color: #ff6b88;
    border: 1px solid rgba(255, 77, 109, 0.3);
}
.live-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #ff6b88;
    animation: pulse 1.6s infinite;
}
.wcal-cat {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.wcal-time {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: rgba(255, 255, 255, 0.4);
    margin-left: auto;
}
.wcal-body h4 {
    font-size: 14px;
    color: #fff;
    font-weight: 500;
    margin: 0 0 3px;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.wcal-speaker {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
}

.wcal-remind {
    flex-shrink: 0;
    width: 36px; height: 36px;
    border-radius: 10px;
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.15);
    color: var(--cyan);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}
.wcal-remind:hover {
    background: rgba(0, 212, 255, 0.15);
    border-color: rgba(0, 212, 255, 0.4);
    transform: scale(1.05);
}
.wcal-remind.active {
    background: linear-gradient(135deg, #00d4ff, #4361ee);
    color: #050810;
    border-color: transparent;
}

.wcal-footer {
    padding-top: 16px;
    border-top: 1px dashed rgba(255, 255, 255, 0.08);
    text-align: center;
}
.wcal-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--cyan);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: gap 0.2s ease;
    font-family: inherit;
}
.wcal-link:hover { gap: 10px; }

@media (max-width: 1000px) {
    .interactive-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .interactive-hotspots { grid-template-columns: repeat(2, 1fr); }
    .wcal-event { padding: 12px; }
    .wcal-time { margin-left: 0; }
    .wcal-date { width: 46px; }
}

/* =========================================================
   VIP GOLD MODEL CARD — override .featured with premium theme
   ========================================================= */

/* Override featured cyan gradient with gold */
.model-card.featured.vip-gold {
    background:
        radial-gradient(at 20% 0%, rgba(255, 215, 130, 0.12), transparent 50%),
        linear-gradient(180deg, rgba(255, 200, 90, 0.05), rgba(180, 130, 50, 0.02));
    border-color: rgba(255, 200, 90, 0.3);
    overflow: visible;
    padding-top: 52px;  /* more room for the crown */
}
.model-card.featured.vip-gold::before {
    background: linear-gradient(180deg, rgba(255, 215, 130, 0.55), rgba(255, 180, 70, 0.15));
}

/* Dark card interior — ensure deep background so gold pops */
.model-card.featured.vip-gold::after {
    content: '';
    position: absolute;
    inset: 1px;
    border-radius: 23px;
    background:
        radial-gradient(at 0% 0%, rgba(255, 215, 130, 0.08), transparent 40%),
        linear-gradient(180deg, rgba(20, 15, 5, 0.5), rgba(10, 8, 4, 0.4));
    pointer-events: none;
    z-index: 0;
}
.model-card.featured.vip-gold > * { position: relative; z-index: 1; }

/* Gold VIP badge */
.model-card.featured.vip-gold .model-popular {
    background: linear-gradient(135deg, #ffd27d 0%, #f5b949 50%, #d99334 100%);
    color: #1a0f00;
    font-weight: 700;
    letter-spacing: 0.1em;
    box-shadow: 0 4px 16px rgba(245, 185, 73, 0.35),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

/* Crown centered at top, overlapping the card border */
.vip-crown {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffd27d, #f5b949, #d99334);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a0f00;
    box-shadow:
        0 6px 20px rgba(245, 185, 73, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.5),
        inset 0 -2px 4px rgba(120, 70, 0, 0.2);
    z-index: 2;
    animation: vip-crown-float 3.5s ease-in-out infinite;
}
.vip-crown svg {
    width: 22px;
    height: 22px;
}
@keyframes vip-crown-float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%      { transform: translateX(-50%) translateY(-3px); }
}

/* Gold icon box replaces cyan */
.model-card.featured.vip-gold .model-icon,
.model-icon.vip-icon {
    background: linear-gradient(135deg, rgba(255, 215, 130, 0.15), rgba(217, 147, 52, 0.05));
    border-color: rgba(255, 200, 90, 0.25);
    color: #ffd27d;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Gold tag */
.model-card.featured.vip-gold .model-tag {
    color: #ffd27d;
}

/* Gold gradient for the title "VIP Paket" */
.model-card.featured.vip-gold h3 {
    background: linear-gradient(135deg, #ffe5a8, #f5b949, #ffd27d);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

.model-card.featured.vip-gold p {
    color: rgba(255, 255, 255, 0.78);
}

/* VIP perks list — replaces boring paragraph with elegant check-list */
.vip-perks {
    list-style: none;
    padding: 0;
    margin: 4px 0 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-grow: 1;
}
.vip-perks li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.4;
}
.vip-perks svg {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    padding: 3px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffd27d, #d99334);
    color: #1a0f00;
    stroke-width: 3;
}

/* Gold CTA button — the fix for the unreadable dark button */
.model-card.featured.vip-gold .model-cta {
    background: linear-gradient(135deg, #ffd27d 0%, #f5b949 50%, #d99334 100%);
    color: #1a0f00;
    padding: 14px 26px;
    border-radius: 100px;
    border: none;
    font-weight: 700;
    letter-spacing: 0.02em;
    font-size: 14px;
    box-shadow:
        0 6px 20px rgba(245, 185, 73, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.45),
        inset 0 -2px 4px rgba(120, 70, 0, 0.15);
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.model-card.featured.vip-gold .model-cta:hover {
    transform: translateY(-2px);
    box-shadow:
        0 10px 30px rgba(245, 185, 73, 0.55),
        inset 0 1px 0 rgba(255, 255, 255, 0.5),
        inset 0 -2px 4px rgba(120, 70, 0, 0.15);
    gap: 10px;
}
.model-card.featured.vip-gold .model-cta svg {
    stroke: #1a0f00;
}

/* Gentle glow halo */
.model-card.featured.vip-gold:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 200, 90, 0.5);
    box-shadow:
        0 30px 60px rgba(245, 185, 73, 0.15),
        0 0 0 1px rgba(255, 200, 90, 0.2);
}

/* =========================================================
   SERVICES PAGE — rich multi-section layout
   ========================================================= */

.services-hero { padding-bottom: 100px; }
.services-hero-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 60px;
    align-items: center;
}
.services-hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px dashed rgba(255, 255, 255, 0.08);
}
.sh-stat {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.sh-num {
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-size: 48px;
    line-height: 1;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 400;
}
.sh-lab {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

/* Floating decorative cards */
.services-hero-visual {
    position: relative;
    height: 380px;
}
.sh-float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    color: var(--cyan);
    animation: sh-float 6s ease-in-out infinite;
}
.sh-float-card svg { flex-shrink: 0; }
.sh-float-card .sh-f-t {
    font-size: 14px;
    color: #fff;
    font-weight: 500;
    letter-spacing: -0.01em;
}
.sh-float-card .sh-f-s {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 2px;
}
.sh-f1 { top: 20px; left: 0; animation-delay: 0s; }
.sh-f2 { top: 140px; right: 0; animation-delay: -2s; }
.sh-f3 { bottom: 20px; left: 40px; animation-delay: -4s; }

@keyframes sh-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-10px); }
}

@media (max-width: 1000px) {
    .services-hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .services-hero-visual { height: 240px; }
    .sh-f1 { left: 20px; }
    .sh-f2 { right: 20px; }
    .sh-f3 { left: 30%; }
    .services-hero-stats { gap: 24px; flex-wrap: wrap; }
    .sh-num { font-size: 36px; }
}

/* =========================================================
   OVERVIEW GRID
   ========================================================= */
.services-overview { padding: 80px 0; }

.service-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 56px;
}
.service-card {
    position: relative;
    padding: 32px 26px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    flex-direction: column;
    min-height: 260px;
}
.service-card:hover {
    background: rgba(0, 212, 255, 0.04);
    border-color: rgba(0, 212, 255, 0.3);
    transform: translateY(-6px);
}
.svc-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
    margin-bottom: 20px;
    transition: all 0.3s;
}
.svc-icon-wrap svg { width: 26px; height: 26px; }
.service-card:hover .svc-icon-wrap {
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    color: #050810;
    transform: rotate(-4deg) scale(1.05);
}
.svc-idx {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.12em;
    color: var(--cyan);
    margin-bottom: 10px;
}
.service-card h3 {
    font-size: 18px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
    line-height: 1.25;
}
.service-card p {
    font-size: 13px;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.6);
    flex-grow: 1;
}
.svc-arrow {
    margin-top: 16px;
    font-size: 22px;
    color: var(--cyan);
    transition: transform 0.3s;
}
.service-card:hover .svc-arrow { transform: translateX(6px); }

@media (max-width: 1000px) { .service-cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .service-cards-grid { grid-template-columns: 1fr; } }

/* =========================================================
   SERVICE DETAIL SECTIONS
   ========================================================= */
.service-detail {
    padding: 80px 0;
    scroll-margin-top: 100px;
}
.service-detail:nth-child(odd of .service-detail) {
    background: linear-gradient(180deg, transparent, rgba(0, 212, 255, 0.02), transparent);
}
.sd-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.sd-content { padding: 20px 0; }
.sd-idx {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 100px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--cyan);
    letter-spacing: 0.12em;
    margin-bottom: 20px;
}
.sd-title {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 20px;
}
.sd-lead {
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 28px;
}
.sd-list {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.sd-list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 14px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
}
.sd-list svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    padding: 3px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    color: #050810;
    stroke-width: 3;
    margin-top: 2px;
}

/* Visual side */
.sd-visual {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.sd-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.sd-visual:hover img { transform: scale(1.04); }
.sd-visual-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(at 80% 20%, rgba(0, 212, 255, 0.15), transparent 50%),
        linear-gradient(180deg, transparent 50%, rgba(5, 8, 16, 0.7));
    pointer-events: none;
}
.sd-visual-tag {
    position: absolute;
    bottom: 20px; left: 20px;
    padding: 8px 16px;
    border-radius: 100px;
    background: rgba(5, 8, 16, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 212, 255, 0.3);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--cyan);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Alternating: reverse the layout */
.service-detail-alt .sd-grid {
    grid-template-columns: 1fr 1.2fr;
}
.service-detail:not(.service-detail-alt) .sd-grid {
    grid-template-columns: 1.2fr 1fr;
}

@media (max-width: 1000px) {
    .service-detail { padding: 60px 0; }
    .sd-grid,
    .service-detail-alt .sd-grid,
    .service-detail:not(.service-detail-alt) .sd-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .service-detail-alt .sd-visual { order: 2; }
    .service-detail-alt .sd-content { order: 1; }
    .sd-visual { aspect-ratio: 16 / 10; max-height: 400px; }
}

/* =========================================================
   PROCESS TIMELINE
   ========================================================= */
.service-process {
    padding: 100px 0;
    position: relative;
}
.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 64px;
    position: relative;
}
.process-step {
    position: relative;
    padding: 32px 24px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.3s;
}
.process-step:hover {
    background: rgba(0, 212, 255, 0.04);
    border-color: rgba(0, 212, 255, 0.2);
    transform: translateY(-4px);
}
.ps-num {
    display: inline-block;
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-size: 56px;
    line-height: 1;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 400;
    margin-bottom: 16px;
}
.ps-line {
    position: absolute;
    top: 52px;
    left: calc(100% - 10px);
    width: calc(100% - 40px);
    height: 1px;
    background: linear-gradient(90deg, rgba(0, 212, 255, 0.4), transparent);
    display: none;
}
.process-step:not(:last-child) .ps-line { display: block; }
.process-step h4 {
    font-size: 18px;
    color: #fff;
    margin-bottom: 8px;
    font-weight: 500;
    letter-spacing: -0.01em;
}
.process-step p {
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 14px;
}
.ps-duration {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 100px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.2);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: var(--cyan);
    letter-spacing: 0.05em;
}

@media (max-width: 1000px) {
    .process-timeline { grid-template-columns: repeat(2, 1fr); }
    .ps-line { display: none !important; }
}
@media (max-width: 600px) {
    .process-timeline { grid-template-columns: 1fr; }
}

/* =========================================================
   FAQ ACCORDION
   ========================================================= */
.service-faq {
    padding: 80px 0;
    position: relative;
}
.faq-list {
    max-width: 820px;
    margin: 56px auto 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq-item {
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    overflow: hidden;
    transition: all 0.3s;
}
.faq-item:hover {
    border-color: rgba(0, 212, 255, 0.2);
}
.faq-item[open] {
    background: rgba(0, 212, 255, 0.03);
    border-color: rgba(0, 212, 255, 0.25);
}
.faq-item summary {
    padding: 20px 24px;
    font-size: 16px;
    font-weight: 500;
    color: #fff;
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    transition: color 0.2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--cyan); }
.faq-item[open] summary { color: var(--cyan); }
.faq-toggle {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.25);
    color: var(--cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 300;
    transition: transform 0.3s ease, background 0.3s;
}
.faq-item[open] .faq-toggle {
    transform: rotate(45deg);
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    color: #050810;
}
.faq-item p {
    padding: 0 24px 24px;
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* =========================================================
   SERVICES FINAL CTA
   ========================================================= */
.services-cta-section { padding: 80px 0 100px; }
.services-cta-wrap {
    position: relative;
    padding: 72px 56px;
    border-radius: 28px;
    background:
        linear-gradient(180deg, rgba(0, 212, 255, 0.06), rgba(67, 97, 238, 0.02));
    border: 1px solid rgba(0, 212, 255, 0.2);
    overflow: hidden;
    text-align: center;
}
.services-cta-glow {
    position: absolute;
    top: -50%; left: -20%;
    width: 140%;
    height: 200%;
    background: radial-gradient(at center, rgba(0, 212, 255, 0.15), transparent 50%);
    pointer-events: none;
    animation: sc-glow-spin 20s linear infinite;
}
@keyframes sc-glow-spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}
.services-cta-content { position: relative; z-index: 2; }
.sc-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--cyan);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 20px;
}
.services-cta-content h3 {
    font-size: clamp(34px, 4.5vw, 48px);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 16px;
}
.services-cta-content h3 em {
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-weight: 400;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.services-cta-content p {
    font-size: 17px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto 32px;
}
.services-cta-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .services-cta-wrap { padding: 48px 24px; }
}

/* =========================================================
   SERVICES PAGE — rich multi-section
   ========================================================= */

/* Stats band */
.services-stats {
    padding: 20px 0 80px;
}
.stats-band {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    gap: 24px;
    align-items: center;
    padding: 40px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.04), rgba(67, 97, 238, 0.02));
    border: 1px solid rgba(0, 212, 255, 0.15);
    backdrop-filter: blur(20px);
}
.stats-item { text-align: center; }
.stats-num {
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-size: 56px;
    font-weight: 400;
    line-height: 1;
    color: #00d4ff;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
    text-shadow: 0 0 24px rgba(0, 212, 255, 0.35);
}
/* Gradient variant — only applied on capable browsers as an enhancement */
@supports (-webkit-background-clip: text) and (background-clip: text) {
    @media (min-width: 901px) {
        .stats-num {
            background: linear-gradient(135deg, #00d4ff, #4361ee);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: none;
        }
    }
}
.stats-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.stats-divider {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, transparent, rgba(0, 212, 255, 0.3), transparent);
}

/* Services accordion */
.services-accordion-wrap {
    padding: 80px 0;
}
.services-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 56px;
}

.svc-item {
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    overflow: hidden;
    transition: all 0.3s ease;
}
.svc-item:hover { border-color: rgba(0, 212, 255, 0.2); }
.svc-item.active {
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.04), transparent);
    border-color: rgba(0, 212, 255, 0.25);
}

.svc-head {
    width: 100%;
    display: grid;
    grid-template-columns: auto 56px 1fr auto;
    gap: 24px;
    align-items: center;
    padding: 28px 32px;
    background: transparent;
    border: none;
    color: inherit;
    cursor: pointer;
    font-family: inherit;
    text-align: left;
    transition: background 0.2s ease;
}
.svc-head:hover { background: rgba(0, 212, 255, 0.03); }

.svc-index {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--cyan);
    letter-spacing: 0.1em;
    font-weight: 500;
}

.svc-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
    flex-shrink: 0;
}
.svc-icon svg { width: 24px; height: 24px; }

.svc-head-text h3 {
    font-size: 22px;
    font-weight: 500;
    color: #fff;
    margin: 0 0 4px;
    letter-spacing: -0.01em;
}
.svc-head-text p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.55);
    margin: 0;
    line-height: 1.4;
}

.svc-toggle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
    flex-shrink: 0;
}
.svc-item.active .svc-toggle {
    background: rgba(0, 212, 255, 0.12);
    border-color: rgba(0, 212, 255, 0.3);
    color: var(--cyan);
    transform: rotate(180deg);
}

.svc-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.svc-item.active .svc-body {
    max-height: 800px;
}

.svc-body-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    padding: 0 32px 32px;
}
.svc-desc > p {
    font-size: 15px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 24px;
}
.svc-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 20px;
}
.svc-feat {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.4;
}
.svc-feat svg {
    width: 16px; height: 16px;
    padding: 3px;
    border-radius: 50%;
    background: rgba(0, 212, 255, 0.15);
    color: var(--cyan);
    flex-shrink: 0;
}

.svc-side {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 20px;
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.06);
    align-self: start;
}
.svc-highlight {
    padding-bottom: 12px;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}
.svc-highlight:last-of-type { border-bottom: none; padding-bottom: 0; }
.svc-highlight-k {
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 6px;
}
.svc-highlight-v {
    font-size: 18px;
    color: #fff;
    font-weight: 500;
    letter-spacing: -0.01em;
}
.svc-cta {
    display: inline-block;
    margin-top: 4px;
    padding: 12px 20px;
    border-radius: 100px;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    color: #050810;
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    text-align: center;
    transition: all 0.2s ease;
}
.svc-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.3);
}

/* Process timeline */
.process-section {
    padding: 100px 0;
    background:
        radial-gradient(at 50% 0%, rgba(0, 212, 255, 0.05), transparent 50%);
}
.process-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px 24px;
    margin-top: 64px;
}
.timeline-track {
    display: none; /* visual decoration only - skip for simplicity */
}
.process-step {
    position: relative;
    padding: 28px 24px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.3s ease;
}
.process-step:hover {
    border-color: rgba(0, 212, 255, 0.2);
    transform: translateY(-4px);
}
.process-num {
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    font-size: 36px;
    color: #00d4ff;
    line-height: 1;
    margin-bottom: 14px;
    text-shadow: 0 0 16px rgba(0, 212, 255, 0.3);
}
@supports (-webkit-background-clip: text) and (background-clip: text) {
    @media (min-width: 901px) {
        .process-num {
            background: linear-gradient(135deg, #00d4ff, #4361ee);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            text-shadow: none;
        }
    }
}
.process-content h4 {
    font-size: 18px;
    font-weight: 500;
    color: #fff;
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}
.process-content p {
    font-size: 13px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

/* FAQ */
.faq-section {
    padding: 100px 0;
}
.faq-list {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 820px;
    margin-left: auto;
    margin-right: auto;
}
.faq-item {
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    overflow: hidden;
    transition: all 0.2s ease;
}
.faq-item:hover { border-color: rgba(0, 212, 255, 0.2); }
.faq-item.open {
    background: rgba(0, 212, 255, 0.03);
    border-color: rgba(0, 212, 255, 0.25);
}
.faq-q {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    background: transparent;
    border: none;
    color: #fff;
    font-family: inherit;
    font-size: 15px;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: color 0.2s;
    line-height: 1.4;
}
.faq-q:hover { color: var(--cyan); }
.faq-q svg {
    color: var(--cyan);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.faq-item.open .faq-q svg { transform: rotate(45deg); }
.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}
.faq-item.open .faq-a { max-height: 400px; }
.faq-a p {
    padding: 0 24px 20px;
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

/* Final CTA */
.services-final-cta {
    padding: 60px 0 120px;
}
.final-cta-box {
    padding: 64px 48px;
    border-radius: 28px;
    background:
        radial-gradient(at 30% 20%, rgba(0, 212, 255, 0.08), transparent 60%),
        linear-gradient(180deg, rgba(0, 212, 255, 0.04), transparent);
    border: 1px solid rgba(0, 212, 255, 0.2);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.final-cta-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(0, 212, 255, 0.15), transparent 50%);
    pointer-events: none;
}
.final-cta-box > * { position: relative; z-index: 1; }
.cta-kicker {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    color: var(--cyan);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.final-cta-box h3 {
    font-size: 44px;
    font-weight: 500;
    color: #fff;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
    line-height: 1.15;
}
.final-cta-box h3 em {
    font-family: 'Instrument Serif', serif;
    font-style: italic;
    background: linear-gradient(135deg, var(--cyan), var(--blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.final-cta-box p {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 32px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}
.final-cta-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 1000px) {
    .stats-band {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
    .stats-divider { display: none; }
    .svc-body-grid { grid-template-columns: 1fr; gap: 24px; }
    .svc-features { grid-template-columns: 1fr; }
    .process-timeline { grid-template-columns: 1fr 1fr; }
    .svc-head { grid-template-columns: auto 48px 1fr auto; gap: 16px; padding: 20px 20px; }
    .svc-icon { width: 48px; height: 48px; }
    .svc-head-text h3 { font-size: 18px; }
    .svc-head-text p { display: none; }
}
@media (max-width: 600px) {
    .stats-band { grid-template-columns: 1fr; padding: 28px 20px; }
    .stats-num { font-size: 44px; }
    .process-timeline { grid-template-columns: 1fr; }
    .final-cta-box { padding: 44px 24px; }
    .final-cta-box h3 { font-size: 32px; }
    .svc-head { padding: 16px; }
    .svc-index { font-size: 11px; }
}

/* =========================================================
   MODERN EFFECTS (added)
   ========================================================= */

/* Subtle film grain overlay — fixed across page */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    opacity: 0.035;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px;
}

/* Reveal-on-scroll — only activates when JS has tagged <html> with .js-ready.
   This guarantees content is visible by default (no JS, slow JS, or errors). */
.js-ready .reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}
.js-ready .reveal.in {
    opacity: 1;
    transform: translateY(0);
}
.js-ready .reveal[data-stagger="1"] { transition-delay: 0.08s; }
.js-ready .reveal[data-stagger="2"] { transition-delay: 0.16s; }
.js-ready .reveal[data-stagger="3"] { transition-delay: 0.24s; }
.js-ready .reveal[data-stagger="4"] { transition-delay: 0.32s; }

/* On mobile — skip reveals entirely (less fuss, faster feel) */
@media (max-width: 900px) {
    .js-ready .reveal { opacity: 1 !important; transform: none !important; }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .js-ready .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* Magnetic hover — activated by JS */
.btn, .model-cta, .feature-link, .svc-cta {
    transition: transform 0.18s cubic-bezier(0.22, 1, 0.36, 1), background 0.3s, box-shadow 0.3s, color 0.3s;
    will-change: transform;
}

/* Subtle shine on primary button */
.btn-primary {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.btn-primary::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
    transition: left 0.6s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: 0;
    pointer-events: none;
}
.btn-primary:hover::after { left: 150%; }
.btn-primary > * { position: relative; z-index: 1; }

/* =========================================================
   MOBILE REFINEMENTS — comprehensive pass
   ========================================================= */

@media (max-width: 900px) {
    /* Global — tighter padding */
    section, .section { padding: 56px 0 !important; }
    .container { padding: 0 18px; }

    /* Typography — smaller titles */
    .section-title,
    .page-hero-title,
    h1 { font-size: 32px !important; line-height: 1.15; letter-spacing: -0.02em; }
    .section-sub,
    .page-hero-text { font-size: 15px; line-height: 1.55; }
    .section-head { margin-bottom: 32px; }

    /* Page hero — reduce giant space */
    .page-hero { padding: 100px 0 60px !important; min-height: auto; }
    .page-hero-inner { max-width: 100%; }
    .page-hero-tag { font-size: 10px; padding: 5px 12px; }

    /* Models (VIP card area) — stack properly */
    .models-grid { grid-template-columns: 1fr !important; gap: 40px !important; }
    .model-card { padding: 32px 24px; }
    .model-card.featured.vip-gold { padding-top: 44px; }
    .vip-crown { top: -20px; width: 40px; height: 40px; }
    .vip-crown svg { width: 20px; height: 20px; }
    .model-card h3 { font-size: 24px; }
    .model-popular { font-size: 9px; padding: 4px 10px; top: 14px; right: 14px; }

    /* Istanbul section — stack */
    .istanbul-grid { grid-template-columns: 1fr !important; gap: 32px !important; }
    .istanbul-visual {
        aspect-ratio: 16/10 !important;
        min-height: 240px;
        max-height: 320px;
    }
    .istanbul-announce { padding: 18px; gap: 14px; }
    .announce-icon { width: 40px; height: 40px; }
    .announce-title { font-size: 16px; }
    .announce-sub { font-size: 13px; }
    .istanbul-cta-wrap { flex-wrap: wrap; gap: 10px; }
    .istanbul-cta-wrap .btn { width: 100%; justify-content: center; }

    /* Home ticket section */
    .home-ticket-wrap { padding: 40px 0 !important; }
    .flip-ticket { max-width: 100%; aspect-ratio: 16/11; }
    .flip-action-hint {
        bottom: 8px; right: 10px;
        font-size: 8px;
        padding: 3px 8px;
    }
    .flip-hint-back { left: 10px; right: auto; }
    .flip-instruction { font-size: 10px; margin-bottom: 20px; }

    /* Interactive modules — single column */
    .interactives { padding: 40px 0 !important; }
    .interactive-grid { grid-template-columns: 1fr !important; gap: 20px; }
    .interactive-card { padding: 24px 18px; gap: 18px; }
    .interactive-head h3 { font-size: 22px; }
    .interactive-head p { font-size: 13px; }
    .interactive-tag { font-size: 10px; padding: 4px 10px; }

    /* Booth preview — smaller */
    .booth-stage { aspect-ratio: 16/11; }
    .interactive-hotspots { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .hotspot-btn { padding: 10px 8px; }
    .hs-label { font-size: 11px; }

    /* Webinar calendar — cleaner stacking */
    .wcal-filters { gap: 6px; }
    .wcal-chip { padding: 7px 12px; font-size: 11px; }
    .wcal-list { max-height: 320px; }
    .wcal-event { padding: 12px; gap: 12px; }
    .wcal-date { width: 44px; padding: 6px 0; }
    .wcal-day { font-size: 20px; }
    .wcal-mon { font-size: 8px; margin-top: 2px; }
    .wcal-body h4 { font-size: 13px; }
    .wcal-speaker { font-size: 11px; }
    .wcal-meta { gap: 6px; margin-bottom: 4px; }
    .wcal-time { font-size: 9px; margin-left: 0; }
    .wcal-remind { width: 32px; height: 32px; }
    .wcal-remind svg { width: 14px; height: 14px; }

    /* Services page — accordion stays vertical */
    .services-stats { padding: 0 0 40px; }
    .stats-band {
        grid-template-columns: 1fr 1fr !important;
        gap: 24px !important;
        padding: 28px 20px;
    }
    .stats-divider { display: none !important; }
    .stats-num { font-size: 40px; }
    .stats-label { font-size: 10px; }

    .services-accordion-wrap { padding: 40px 0 !important; }
    .services-accordion { gap: 12px; margin-top: 32px; }
    .svc-head {
        grid-template-columns: auto 40px 1fr auto;
        gap: 12px;
        padding: 16px;
    }
    .svc-index { font-size: 10px; }
    .svc-icon { width: 40px; height: 40px; }
    .svc-icon svg { width: 20px; height: 20px; }
    .svc-head-text h3 { font-size: 15px; line-height: 1.3; }
    .svc-head-text p { display: none; }
    .svc-toggle { width: 30px; height: 30px; }
    .svc-toggle svg { width: 16px; height: 16px; }
    .svc-item.active .svc-body { max-height: 1400px; }
    .svc-body-grid {
        grid-template-columns: 1fr !important;
        gap: 20px;
        padding: 0 16px 24px;
    }
    .svc-features { grid-template-columns: 1fr !important; gap: 10px; }
    .svc-feat { font-size: 12px; }
    .svc-desc > p { font-size: 14px; }
    .svc-side { padding: 16px; }

    /* Process timeline — single column on phone */
    .process-section { padding: 40px 0 !important; }
    .process-timeline { grid-template-columns: 1fr !important; gap: 12px; margin-top: 32px; }
    .process-step { padding: 20px 18px; }
    .process-num { font-size: 28px; margin-bottom: 8px; }
    .process-content h4 { font-size: 16px; }
    .process-content p { font-size: 12px; }

    /* FAQ */
    .faq-section { padding: 40px 0 !important; }
    .faq-q { padding: 14px 16px; font-size: 14px; gap: 12px; }
    .faq-q svg { width: 16px; height: 16px; }
    .faq-a p { padding: 0 16px 16px; font-size: 13px; line-height: 1.6; }

    /* Final CTA */
    .services-final-cta { padding: 20px 0 60px !important; }
    .final-cta-box { padding: 36px 20px; }
    .final-cta-box h3 { font-size: 26px !important; }
    .final-cta-box p { font-size: 14px; }
    .final-cta-actions { flex-direction: column; gap: 10px; }
    .final-cta-actions .btn { width: 100%; justify-content: center; }
    .cta-kicker { font-size: 10px; }

    /* Feature grid from home */
    .features-grid { grid-template-columns: 1fr !important; gap: 14px; }
    .feature-card { padding: 26px 22px; }
    .feature-card.wide { grid-column: span 1 !important; }
    .feature-card h3 { font-size: 20px; }

    /* Speakers grid */
    .speakers-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 14px !important; }
    .speaker-name { font-size: 16px; }
    .speaker-role { font-size: 9px; }
    .speaker-info { padding: 16px 14px 14px; }

    /* Tickets page */
    .ticket-flip-wrap { padding: 20px 0 60px !important; }
    .ticket-meta-strip {
        grid-template-columns: 1fr !important;
        gap: 10px;
        margin-top: 32px;
    }
    .tms-item { padding: 14px 16px; }

    /* Page CTA boxes */
    .page-cta { padding: 36px 24px !important; }
    .page-cta h3 { font-size: 22px !important; }
    .page-cta p { font-size: 14px; }
}

/* Even tighter under 480 */
@media (max-width: 480px) {
    .section-title,
    .page-hero-title,
    h1 { font-size: 28px !important; }
    .page-hero { padding: 80px 0 40px !important; }

    .speakers-grid { grid-template-columns: 1fr !important; }
    .speaker-card {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
        aspect-ratio: 4/5;
    }

    .stats-band { grid-template-columns: 1fr !important; gap: 20px !important; }
    .stats-num { font-size: 34px; }

    .booth-stage { aspect-ratio: 4/3; }
    .interactive-hotspots { grid-template-columns: 1fr 1fr; }

    .model-card { padding: 28px 18px; }
    .model-card.featured.vip-gold { padding-top: 40px; }

    .final-cta-box h3 { font-size: 22px !important; }
    .btn { font-size: 14px; padding: 12px 20px; }
}

/* Disable desktop-only effects on touch */
@media (hover: none) or (max-width: 900px) {
    .c-glow { display: none !important; }
    body::after { opacity: 0 !important; } /* film grain off on mobile for perf */

    /* Disable magnetic transforms — interferes with scroll */
    .btn, .model-cta, .svc-cta, .feature-link {
        transform: none !important;
    }

    /* Disable the card flip hover rotation on mobile */
    .flip-ticket:hover .flip-front,
    .flip-ticket:hover .flip-back {
        transform: none !important;
    }
    .flip-ticket.flipped .flip-front { transform: rotateY(-180deg) !important; }
    .flip-ticket.flipped .flip-back { transform: rotateY(0deg) !important; }
}

/* Prevent horizontal scroll everywhere */
html, body {
    overflow-x: hidden;
    max-width: 100vw;
}
body { width: 100%; }

img, svg, video { max-width: 100%; height: auto; }

/* Safer viewport for all interactives */
@media (max-width: 900px) {
    * { min-width: 0; }
    .booth-svg, .flip-face svg { max-width: 100%; }
}

/* =========================================================

/* =========================================================
   CURSOR — single GPU-friendly glow (additive, not replacing native)
   ========================================================= */
.c-glow {
    position: fixed;
    top: 0; left: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0;
    will-change: transform, width, height, opacity;
    background:
        radial-gradient(circle, rgba(0, 212, 255, 0.55) 0%, rgba(67, 97, 238, 0.2) 45%, transparent 75%);
    mix-blend-mode: screen;
    filter: blur(2px);
    transition: width 0.3s cubic-bezier(0.22, 1, 0.36, 1),
                height 0.3s cubic-bezier(0.22, 1, 0.36, 1),
                opacity 0.4s ease,
                background 0.3s ease;
}
.c-glow.visible { opacity: 0.9; }

/* Expand on hoverables — larger soft halo */
.c-glow.hover {
    width: 120px;
    height: 120px;
    background:
        radial-gradient(circle, rgba(0, 212, 255, 0.35) 0%, rgba(67, 97, 238, 0.15) 45%, transparent 80%);
}

/* Click = quick pulse in */
.c-glow.click {
    width: 24px;
    height: 24px;
    transition: width 0.12s ease, height 0.12s ease;
}

/* =========================================================
   MOBILE MENU — fullscreen centered overlay
   ========================================================= */
@media (max-width: 900px) {
    .nav-menu {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        max-width: none !important;
        height: 100vh !important;
        height: 100dvh !important;
        background:
            radial-gradient(at 50% 20%, rgba(0, 212, 255, 0.08), transparent 60%),
            linear-gradient(180deg, rgba(8, 12, 24, 0.98), rgba(5, 8, 16, 0.98));
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: none !important;
        flex-direction: column !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 80px 24px 40px !important;
        gap: 4px !important;
        z-index: 100;
        opacity: 0;
        pointer-events: none;
        transform: scale(1.05);
        transition: opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1),
                    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
        overflow-y: auto;
    }
    .nav-menu.active {
        opacity: 1;
        pointer-events: auto;
        transform: scale(1);
    }

    /* Each item — staggered fade-in from slight up */
    .nav-menu li {
        width: 100%;
        max-width: 320px;
        text-align: center;
        opacity: 0;
        transform: translateY(16px);
        transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .nav-menu.active li {
        opacity: 1;
        transform: translateY(0);
    }
    .nav-menu.active li:nth-child(1) { transition-delay: 0.12s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.17s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.22s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.27s; }
    .nav-menu.active li:nth-child(5) { transition-delay: 0.32s; }
    .nav-menu.active li:nth-child(6) { transition-delay: 0.37s; }
    .nav-menu.active li:nth-child(7) { transition-delay: 0.42s; }
    .nav-menu.active li:nth-child(8) { transition-delay: 0.47s; }

    .nav-menu a {
        display: block;
        font-family: 'Instrument Serif', serif;
        font-size: 34px !important;
        font-style: italic;
        font-weight: 400;
        color: rgba(255, 255, 255, 0.9) !important;
        padding: 14px 0 !important;
        border: none !important;
        letter-spacing: -0.02em;
        width: 100%;
        text-align: center;
        transition: color 0.2s ease, transform 0.25s ease;
    }
    .nav-menu a::after { display: none !important; }
    .nav-menu a:hover,
    .nav-menu a:active,
    .nav-menu a.active {
        color: #00d4ff !important;
        transform: translateY(-2px);
    }

    /* Decorative divider line between items (smaller, subtle) */
    .nav-menu li + li::before {
        content: '';
        display: block;
        width: 30px;
        height: 1px;
        margin: 0 auto;
        background: rgba(255, 255, 255, 0.08);
    }

    /* Mobile toggle button — keep visible above menu */
    .mobile-toggle {
        display: flex !important;
        position: relative;
        z-index: 101 !important;
    }
    .nav-actions .btn-sm { display: none; }

    /* Ensure nav bar stays on top when menu open */
    .nav, header, .site-header {
        z-index: 102 !important;
        position: relative;
    }

    /* Body lock when menu open */
    body.nav-open { overflow: hidden; }
}

/* Extra-small phones — slightly smaller text */
@media (max-width: 400px) {
    .nav-menu a { font-size: 28px !important; padding: 12px 0 !important; }
}