:root {
    --ink:      #04060d;
    --abyss:    #070b16;
    --deep:     #0b1120;
    --navy:     #0f1b30;
    --cobalt:   #152848;
    --royal:    #1b3d87;
    --electric: #2d5fd4;
    --arc:      #4d7ef5;
    --sky:      #7fa8ff;
    --mist:     #a6bfee;
    --frost:    #d8e4fb;
    --ice:      #edf2ff;
    --white:    #ffffff;
    --gold:     #c8a84b;
    --glow:     rgba(77,126,245,0.18);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--abyss);
    color: var(--white);
    overflow-x: hidden;
}

/* grain overlay */
body::after {
    content: '';
    position: fixed; inset: 0;
    pointer-events: none; z-index: 9999; opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 160px 160px;
}

/* ── TOPBAR ── */
.topbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 500;
    padding: 20px 64px;
    display: flex; align-items: center; justify-content: space-between;
    transition: background 0.5s, border-color 0.5s;
}
.back-btn {
    display: flex; align-items: center; gap: 10px;
    font-size: 11px; font-weight: 500; color: var(--mist);
    text-decoration: none; letter-spacing: 0.16em; text-transform: uppercase;
    transition: gap 0.3s, color 0.3s;
}
.back-btn:hover { gap: 15px; color: var(--sky); }
.topbar-brand {
    font-family: 'Syne', sans-serif; font-size: 14px; font-weight: 700;
    color: var(--frost); letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.5;
}

@keyframes shimmer { 0%,100%{left:-100%} 50%{left:180%} }
@keyframes btnPulse { 0%,100%{box-shadow:0 0 0 0 rgba(77,126,245,0)} 50%{box-shadow:0 0 0 7px rgba(77,126,245,0.18)} }
.topbar-cta:hover { background: var(--electric); transform: translateY(-1px); }

/* ── TICKER ── */
.ticker-wrap {
    overflow: hidden; background: var(--royal);
    padding: 10px 0; white-space: nowrap;
    position: relative; top: 68px; left: 0; right: 0; z-index: 499;
}
.ticker-track { display: inline-flex; animation: ticker 28s linear infinite; }
.ticker-track span {
    font-family: 'Syne', sans-serif; font-size: 10px; font-weight: 600;
    letter-spacing: 0.24em; text-transform: uppercase;
    color: rgba(255,255,255,0.82); padding: 0 32px;
}
.ticker-track span.dot { color: rgba(255,255,255,0.32); padding: 0; letter-spacing: 0; }
@keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ── HERO ── */
.hero {
    position: relative; height: 100vh; min-height: 720px;
    overflow: hidden; display: flex; align-items: flex-end;
}
.hero-bg {
    position: absolute; inset: 0;
    background-image: url('https://images.unsplash.com/photo-1497366216548-37526070297c?w=1800&auto=format&fit=crop&q=85');
    background-size: cover; background-position: center 38%;
    transform: scale(1.06); transition: transform 9s ease-out;
}
.hero-bg.loaded { transform: scale(1); }

.hero-dark-1 {
    position: absolute; inset: 0;
    background: linear-gradient(to bottom,
        rgba(7,11,22,0.22) 0%,
        rgba(7,11,22,0.50) 38%,
        rgba(7,11,22,0.90) 72%,
        rgba(7,11,22,1) 100%);
}
.hero-dark-2 {
    position: absolute; inset: 0;
    background: linear-gradient(to right,
        rgba(7,11,22,0.97) 0%,
        rgba(7,11,22,0.62) 42%,
        rgba(7,11,22,0.0) 70%);
}

/* floating screen-glare SVG top-right */
.glare-diagram {
    position: absolute; right: 6%; top: 50%;
    transform: translateY(-50%);
    width: 280px; pointer-events: none; z-index: 2;
    opacity: 0; animation: fadeIn 1.4s ease forwards 1.2s;
}
@keyframes fadeIn { to{opacity:1} }

.hero-content {
    position: relative; z-index: 3;
    padding: 0 64px 96px; max-width: 680px;
}
.hero-kicker {
    display: flex; align-items: center; gap: 14px;
    margin-bottom: 22px; opacity: 0;
    animation: riseUp 0.7s ease forwards 0.3s;
}
.kicker-line { width: 32px; height: 1px; background: var(--arc); }
.kicker-text {
    font-family: 'Syne', sans-serif; font-size: 10px; font-weight: 600;
    letter-spacing: 0.28em; text-transform: uppercase; color: var(--arc);
}
.hero-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(78px, 12.5vw, 148px); font-weight: 800;
    line-height: 0.88; color: var(--white); margin-bottom: 10px;
    opacity: 0; animation: riseUp 0.85s ease forwards 0.5s; letter-spacing: -4px;
}
.hero-title .ghost {
    color: transparent;
    -webkit-text-stroke: 1.5px rgb(77, 125, 245);
}
.hero-sub {
    font-family: 'Lora', serif; font-size: clamp(16px,2vw,20px);
    font-style: italic; color: var(--mist); line-height: 1.6;
    margin-bottom: 34px; opacity: 0;
    animation: riseUp 0.85s ease forwards 0.72s;
}
.hero-tags {
    display: flex; flex-wrap: wrap; gap: 10px;
    opacity: 0; animation: riseUp 0.85s ease forwards 0.92s;
}
.tag {
    padding: 7px 17px; font-family: 'Syne', sans-serif; font-size: 10px;
    font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; border-radius: 2px;
}
.tag-fill  { background: var(--royal); color: #fff; }
.tag-border{ border: 1px solid rgba(77,126,245,0.38); color: var(--sky); }

@keyframes riseUp {
    from{opacity:0;transform:translateY(24px)}
    to  {opacity:1;transform:translateY(0)}
}

/* eye-strain meter bottom-right */
.strain-meter {
    position: absolute; right: 64px; bottom: 52px; z-index: 3;
    display: flex; flex-direction: column; align-items: flex-end; gap: 6px;
    opacity: 0; animation: riseUp 1s ease forwards 1.4s;
}
.strain-label {
    font-family: 'Syne', sans-serif; font-size: 9px;
    letter-spacing: 0.22em; text-transform: uppercase; color: var(--mist);
}
.strain-bars { display: flex; gap: 3px; align-items: flex-end; }
.s-bar { width: 4px; border-radius: 2px; background: rgba(77,126,245,0.18); }
.s-bar.on { background: var(--arc); }

/* ── STAT STRIP ── */
.stat-strip {
    display: grid; grid-template-columns: repeat(4,1fr);
    background: var(--deep); position: relative; overflow: hidden;
    border-top: 1px solid rgba(77,126,245,0.1);
    border-bottom: 1px solid rgba(77,126,245,0.1);
}
.stat-strip::before {
    content:''; position:absolute; inset:0;
    background: linear-gradient(90deg, rgba(77,126,245,0.07), transparent 60%);
}
.stat-cell {
    padding: 36px 32px; border-right: 1px solid rgba(77,126,245,0.09);
    position: relative; z-index: 1;
}
.stat-cell:last-child { border-right: none; }
.stat-num {
    font-family: 'Syne', sans-serif; font-size: 44px; font-weight: 800;
    color: #fff; line-height: 1; margin-bottom: 6px; letter-spacing: -1px;
}
.stat-num sup { font-size: 18px; vertical-align: super; color: var(--arc); }
.stat-desc { font-size: 12px; color: rgba(166,191,238,0.58); letter-spacing: 0.05em; line-height: 1.5; }

/* ── ABOUT ── */
.about-section {
    padding: 130px 64px; display: grid;
    grid-template-columns: 1.1fr 1fr; gap: 80px;
    align-items: center; background: var(--navy); position: relative;
}
.about-section::after {
    content:''; position:absolute;
    left:50%; top:80px; bottom:80px; width:1px;
    background: linear-gradient(to bottom, transparent, rgba(77,126,245,0.13) 20%, rgba(77,126,245,0.13) 80%, transparent);
}

.section-eyebrow { display:flex; align-items:center; gap:14px; margin-bottom:20px; }
.ey-line { width:28px; height:1px; background:var(--arc); }
.ey-text {
    font-family:'Syne',sans-serif; font-size:10px; font-weight:600;
    letter-spacing:0.22em; text-transform:uppercase; color:var(--arc);
}
.section-title {
    font-family:'Syne',sans-serif; font-size:clamp(32px,4vw,52px);
    font-weight:800; line-height:1.04; color:var(--white);
    margin-bottom:24px; letter-spacing:-1px;
}
.section-title em {
    font-family:'Lora',serif; font-weight:400; font-style:italic; color:var(--arc);
}
.about-text { font-size:15px; line-height:1.9; color:rgba(166,191,238,0.72); margin-bottom:18px; }

.feature-list { margin-top:36px; display:flex; flex-direction:column; gap:14px; }
.feat-item {
    display:flex; align-items:flex-start; gap:16px;
    padding:16px 20px; background:rgba(255,255,255,0.03);
    border-left:2px solid transparent;
    transition:border-color 0.3s, background 0.3s;
}
.feat-item:hover { border-left-color:var(--arc); background:rgba(77,126,245,0.07); }
.feat-item i {
    color:var(--arc); font-size:15px; margin-top:2px; flex-shrink:0;
    transition:transform 0.3s, color 0.3s;
}
.feat-item:hover i { color:var(--electric); transform:scale(1.18); }
.feat-item-body strong { display:block; font-size:14px; font-weight:600; color:var(--ice); margin-bottom:3px; }
.feat-item-body span { font-size:13px; color:rgba(166,191,238,0.65); line-height:1.5; }

/* image stack */
.about-visual { position:relative; }
.img-stack { position:relative; height:560px; }
.img-a {
    position:absolute; top:0; left:0; right:0;
    height:74%; overflow:hidden; border-radius:4px;
}
.img-a img { width:100%;height:100%;object-fit:cover;transition:transform 0.7s ease; }
.img-a:hover img { transform:scale(1.05); }
.img-b {
    position:absolute; bottom:0; right:0; width:62%; height:42%;
    overflow:hidden; border-radius:4px;
    border:5px solid var(--navy);
    box-shadow:0 20px 50px rgba(0,0,0,0.55);
}
.img-b img { width:100%;height:100%;object-fit:cover;transition:transform 0.7s ease; }
.img-b:hover img { transform:scale(1.07); }
.float-badge {
    position:absolute; top:20px; right:-18px;
    background:var(--royal); color:#fff;
    padding:14px 18px; border-radius:4px; text-align:center;
    z-index:10; box-shadow:0 12px 32px rgba(27,61,135,0.55);
}
.float-badge-num { font-family:'Syne',sans-serif;font-size:26px;font-weight:800;line-height:1; }
.float-badge-label { font-size:9px;letter-spacing:0.14em;text-transform:uppercase;opacity:0.85;margin-top:3px; }

/* ── PERFORMANCE ZONES ── */
.zones-section {
    padding: 130px 64px; background: var(--abyss); position: relative; overflow: hidden;
}
.zones-section::before {
    content:'SHAMERX';
    position:absolute; right:-50px; bottom:-30px;
    font-family:'Syne',sans-serif;
    font-size:clamp(100px,16vw,220px); font-weight:800;
    color:transparent; -webkit-text-stroke:1px rgba(77,126,245,0.055);
    user-select:none; pointer-events:none; letter-spacing:-8px;
}
.zones-header { max-width:520px; margin-bottom:80px; }

.zones-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:2px; }
.zone-card {
    background:var(--deep); padding:48px 36px;
    position:relative; overflow:hidden; transition:background 0.35s;
}
.zone-card::before {
    content:''; position:absolute; bottom:0; left:0; right:0;
    height:3px; background:var(--cobalt);
    transform:scaleX(0); transform-origin:left;
    transition:transform 0.45s ease;
}
.zone-card:hover { background:var(--cobalt); }
.zone-card:hover::before { transform:scaleX(1); background:var(--electric); }
.zone-card:hover .zone-distance,
.zone-card:hover .zone-title,
.zone-card:hover .zone-desc { color:rgba(255,255,255,0.9); }
.zone-card:hover .zone-distance { color:var(--sky); }
.zone-card:hover .zone-icon { filter:drop-shadow(0 0 14px rgba(77,126,245,0.65)); transform:scale(1.12); }
.zone-card:hover .zone-num-bg { -webkit-text-stroke-color:rgba(255,255,255,0.07); }

.zone-num-bg {
    position:absolute; top:14px; right:18px;
    font-family:'Syne',sans-serif; font-size:90px; font-weight:800;
    color:transparent; -webkit-text-stroke:1px rgba(77,126,245,0.1);
    line-height:1; user-select:none;
    transition:-webkit-text-stroke-color 0.35s;
}
.zone-distance {
    font-family:'Syne',sans-serif; font-size:10px; font-weight:600;
    letter-spacing:0.22em; text-transform:uppercase; color:var(--arc);
    margin-bottom:14px; display:block; transition:color 0.35s;
}
.zone-icon { font-size:30px; margin-bottom:18px; display:block; transition:transform 0.35s, filter 0.35s; }
.zone-title {
    font-family:'Syne',sans-serif; font-size:22px; font-weight:700;
    color:var(--ice); margin-bottom:12px; line-height:1.2; transition:color 0.35s;
}
.zone-desc { font-size:14px; color:rgba(166,191,238,0.65); line-height:1.75; transition:color 0.35s; }

/* ── GALLERY ── */
.gallery-section {
    display:grid;
    grid-template-columns:1fr 1fr 1fr 1fr;
    grid-template-rows:340px 340px;
    gap:4px; background:var(--cobalt);
}
.g { position:relative; overflow:hidden; }
.g.wide { grid-column:span 2; }
.g img {
    width:100%;height:100%;object-fit:cover;
    filter:saturate(0.6) brightness(0.85);
    transition:filter 0.6s, transform 0.8s;
}
.g:hover img { filter:saturate(1) brightness(1); transform:scale(1.05); }
.g-caption {
    position:absolute; bottom:0; left:0; right:0;
    padding:24px 22px;
    background:linear-gradient(to top, rgba(4,6,13,0.82), transparent);
    transform:translateY(10px); opacity:0; transition:all 0.4s;
}
.g:hover .g-caption { opacity:1; transform:translateY(0); }
.g-caption span {
    font-family:'Syne',sans-serif; font-size:11px; font-weight:600;
    letter-spacing:0.14em; text-transform:uppercase; color:rgba(255,255,255,0.9);
}

/* ── QUOTE ── */
.quote-section {
    padding:100px 64px; background:var(--royal);
    text-align:center; position:relative; overflow:hidden;
}
.quote-section::before {
    content:''; position:absolute; inset:0;
    background:url('https://images.unsplash.com/photo-1519681393784-d120267933ba?w=1600&auto=format&fit=crop&q=60') center/cover;
    opacity:0.08;
}
.quote-inner { position:relative; z-index:1; max-width:700px; margin:0 auto; }
.quote-mark {
    font-family:'Lora',serif; font-size:120px; color:rgba(77,126,245,0.22);
    line-height:0.6; margin-bottom:20px; display:block;
}
.quote-text {
    font-family:'Lora',serif; font-size:clamp(22px,3.5vw,36px);
    font-style:italic; color:rgba(255,255,255,0.92); line-height:1.45; margin-bottom:28px;
}
.quote-attr {
    font-family:'Syne',sans-serif; font-size:11px; font-weight:600;
    letter-spacing:0.2em; text-transform:uppercase; color:var(--sky);
}

/* ── SPECS ── */
.specs-section { padding:120px 64px; background:var(--navy); }
.specs-inner { max-width:900px; margin:0 auto; }
.specs-wrap {
    margin-top:60px; display:grid; grid-template-columns:1fr 1fr;
    border:1px solid rgba(77,126,245,0.12);
}
.spec-cell {
    padding:24px 32px;
    border-right:1px solid rgba(77,126,245,0.09);
    border-bottom:1px solid rgba(77,126,245,0.09);
    display:flex; flex-direction:column; gap:4px;
    transition:background 0.3s;
}
.spec-cell:nth-child(even) { border-right:none; }
.spec-cell:nth-last-child(-n+2) { border-bottom:none; }
.spec-cell:hover { background:rgba(77,126,245,0.07); }
.spec-cell:hover .spec-key { color:var(--sky); }
.spec-cell:hover .spec-val { color:var(--ice); }
.spec-key {
    font-family:'Syne',sans-serif; font-size:9px; font-weight:600;
    letter-spacing:0.22em; text-transform:uppercase; color:var(--arc);
    transition:color 0.3s;
}
.spec-val {
    font-size:14px; font-family:'Lora',serif;
    color:var(--frost); line-height:1.4; transition:color 0.3s;
}

/* ── CTA ── */
.cta-section {
    padding:130px 64px; background:var(--deep);
    position:relative; overflow:hidden;
}
.blob {
    position:absolute; border-radius:50%;
    filter:blur(90px); pointer-events:none;
}
.blob-1 { width:500px;height:500px;top:-160px;left:-110px;background:rgba(27,61,135,0.5);animation:drift 12s ease-in-out infinite alternate; }
.blob-2 { width:400px;height:400px;bottom:-120px;right:-80px;background:rgba(77,126,245,0.2);animation:drift 16s ease-in-out infinite alternate-reverse; }
@keyframes drift { 0%{transform:translate(0,0)} 100%{transform:translate(28px,18px)} }

.cta-inner { position:relative;z-index:1;max-width:640px;margin:0 auto;text-align:center; }
.cta-label {
    font-family:'Syne',sans-serif; font-size:10px; font-weight:600;
    letter-spacing:0.24em; text-transform:uppercase; color:var(--arc);
    margin-bottom:20px; display:flex; align-items:center; justify-content:center; gap:14px;
}
.cta-label span { width:28px;height:1px;background:var(--arc); }
.cta-title {
    font-family:'Syne',sans-serif; font-size:clamp(36px,6vw,68px);
    font-weight:800; color:var(--white); line-height:1.0;
    letter-spacing:-2px; margin-bottom:20px;
}
.cta-title em {
    font-family:'Lora',serif; font-weight:400; font-style:italic;
    color:var(--arc); letter-spacing:-1px;
}
.cta-sub { font-size:15px; line-height:1.8; color:rgba(166,191,238,0.68); margin-bottom:46px; }
.cta-btns { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

.btn-primary {
    background:var(--royal); color:#fff;
    padding:16px 38px; font-family:'Syne',sans-serif; font-size:11px; font-weight:600;
    letter-spacing:0.16em; text-transform:uppercase; border:none; border-radius:2px;
    cursor:pointer; text-decoration:none; display:inline-block;
    position:relative; overflow:hidden;
    transition:background 0.3s, transform 0.2s, box-shadow 0.3s;
}
.btn-primary::after {
    content:''; position:absolute; top:0; left:-100%; width:60%; height:100%;
    background:linear-gradient(90deg,transparent,rgba(255,255,255,0.14),transparent);
    transform:skewX(-20deg); animation:shimmer 3.5s ease-in-out infinite 1.5s;
}
.btn-primary:hover { background:var(--electric); transform:translateY(-2px); box-shadow:0 12px 32px rgba(27,61,135,0.4); }
.btn-outline {
    background:transparent; color:var(--arc);
    padding:16px 38px; font-family:'Syne',sans-serif; font-size:11px; font-weight:600;
    letter-spacing:0.16em; text-transform:uppercase;
    border:1.5px solid rgba(77,126,245,0.32); border-radius:2px;
    cursor:pointer; text-decoration:none; display:inline-block;
    transition:all 0.3s;
}
.btn-outline:hover { border-color:var(--arc); color:var(--ice); background:rgba(77,126,245,0.09); }
footer{
    padding: 40px 50px;
    background-color: var(--navy);
    position: relative;
    overflow: hidden;
}

footer::after{
    content: "";
    position: absolute;
    width: 300px;
    height: 300px;
    background: rgba(0, 98, 255, 0.25);
    filter: blur(120px);
    top: -80px;
    right: -80px;
}
.links{
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    margin-bottom: 15px;
}
.company{
    display: flex;
    flex-direction: column;
    width: 280px;
    gap: 15px;
    font-size: 14px;
    color: #fff;
}
.company img{
    width: 80px;
    border-radius: 20px;
}
.company p{
    font-size: 16px;
    font-weight: 400;
}
.company button{
    background-color: rgb(0, 98, 255);
    border-radius: 20px;
    border: none;
    outline: none;
    color: #fff;
    font-weight: 500;
    padding: 10px 20px;
    cursor: pointer;
    width: max-content;
    transition: 0.3s;
}
.company button:hover{
    transform: scale(1.12);
}
.products-foot{
    display: flex;
    gap: 15px;
    flex-direction: column;
}
.products-foot h2{
    color: #fff;
    font-size: 16px;
}
.product-list{
    color: #fff;
    font-size: 15px;
    list-style: none;
    text-decoration: none;
}
.product-list li{
    margin-bottom: 10px;
    transition: 0.3s;
    cursor: pointer;
}
.product-list li:hover{
    color: #8c8c8c;
}
.navigation{
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.navigation h2{
    color: #fff;
    font-size: 16px;
    font-weight: 600;
}
.nav-list{
    color: #fff;
    font-size: 15px;
    list-style: none;
    text-decoration: none;
}
.nav-list li{
    margin-bottom: 10px;
    transition: 0.3s;
    cursor: pointer;
}
.nav-list li:hover{
    color: #8c8c8c;
}
.contact{
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.details h2{
    font-size: 16px;
    color: #fff;
    margin-bottom: 10px;
}
.details p{
    font-size: 15px;
    color: #fff;
    line-height: 1.6;
}
.social-head{
    font-size: 16px;
    color: #fff;
}
.icons{
    margin-top: 5px;
    display: flex;
    flex-direction: row;
    gap: 10px;
}
.icon-link{
    text-decoration: none;
    color: #fff;
}
.icon-link i{
    height: 44px;
    width: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.34);
    cursor: pointer;
    transition: 0.3s;
}
.fa-instagram:hover{
    color: #E1306C;
    background: rgba(255,255,255);
}

.fa-facebook:hover{
    color: #0000ff;
    background: rgba(255,255,255);
}
.copyright{
    margin-top: 30px;
}
.copyright h5{
    font-size: 16px;
    color: #fff;
    font-weight: 300;
}
hr{
    width: 100vw;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    border: none;
    height: 1px;
    background: rgba(255,255,255,0.2);
    margin: 20px 0;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.35s; }
.reveal-delay-4 { transition-delay: 0.5s; }

/* ── LENS PRISM OVERLAY ── */
.prism-overlay {
    position: absolute;
    top: 0; right: 0;
    width: 45%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}
.prism-overlay svg {
    width: 100%;
    height: 100%;
}
/*=====responsive=====*/
/* ── LARGE DESKTOP (≤1200px) ── */
@media (max-width: 1200px) {
  .topbar { padding: 20px 48px; }

  .hero-content { padding: 0 48px 80px; max-width: 600px; }

  .glare-diagram { width: 220px; right: 4%; }

  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-cell:nth-child(2) { border-right: none; }
  .stat-cell:nth-child(3) { border-right: 1px solid rgba(77,126,245,0.09); }

  .about-section { padding: 100px 48px; gap: 60px; }

  .zones-section { padding: 100px 48px; }
  .zones-grid { grid-template-columns: repeat(2, 1fr); }

  .specs-section { padding: 100px 48px; }

  .cta-section { padding: 100px 48px; }
}

/* ── TABLET LANDSCAPE (≤1024px) ── */
@media (max-width: 1024px) {
  /* Topbar */
  .topbar { padding: 18px 32px; }

  /* Ticker — stays fixed after topbar */
  .ticker-wrap { top: 60px; }

  /* Hero */
  .hero-content { padding: 0 32px 80px; max-width: 520px; }
  .hero-title { letter-spacing: -3px; }

  .glare-diagram { width: 180px; opacity: 0.7; }

  .strain-meter { right: 32px; bottom: 44px; }

  /* Stat strip */
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-cell:nth-child(2) { border-right: none; }
  .stat-cell:nth-child(3) { border-right: 1px solid rgba(77,126,245,0.09); }

  /* About */
  .about-section {
    grid-template-columns: 1fr;
    padding: 80px 32px;
    gap: 50px;
  }
  .about-section::after { display: none; }
  .img-stack { height: 420px; }
  .about-visual { max-width: 480px; margin: 0 auto; }

  /* Zones */
  .zones-section { padding: 80px 32px; }
  .zones-grid { grid-template-columns: repeat(2, 1fr); }

  /* Gallery */
  .gallery-section {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(4, 280px);
  }
  .g.wide { grid-column: span 1; }

  /* Specs */
  .specs-section { padding: 80px 32px; }

  /* CTA */
  .cta-section { padding: 100px 32px; }
}

/* ── TABLET PORTRAIT (≤768px) ── */
@media (max-width: 768px) {
  /* Topbar */
  .topbar { padding: 16px 24px; }
  .topbar-brand { display: none; }

  /* Ticker */
  .ticker-wrap { top: 54px; }

  /* Hero */
  .hero { min-height: 640px; }
  .hero-content { padding: 0 24px 72px; }
  .hero-title { letter-spacing: -2px; }
  .hero-sub { font-size: 16px; margin-bottom: 26px; }
  .hero-tags { gap: 8px; }

  .glare-diagram { display: none; }
  .strain-meter { right: 24px; bottom: 36px; }

  /* Stat strip */
  .stat-strip { grid-template-columns: 1fr 1fr; }
  .stat-cell { padding: 26px 20px; }
  .stat-num { font-size: 36px; }

  /* About */
  .about-section {
    grid-template-columns: 1fr;
    padding: 60px 24px;
    gap: 40px;
  }
  .img-stack { height: 360px; }
  .float-badge { right: 0; top: 14px; }

  /* Zones */
  .zones-section { padding: 60px 24px; }
  .zones-grid { grid-template-columns: 1fr; }
  .zone-card { padding: 36px 28px; }
  .zones-section::before { font-size: 100px; }

  /* Gallery */
  .gallery-section {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(6, 220px);
  }
  .g.wide { grid-column: span 1; }

  /* Quote */
  .quote-section { padding: 70px 24px; }
  .quote-mark { font-size: 80px; }

  /* Specs */
  .specs-section { padding: 60px 24px; }
  .specs-wrap { grid-template-columns: 1fr; }
  .spec-cell:nth-child(even) { border-right: 1px solid rgba(77,126,245,0.09); }
  .spec-cell:nth-last-child(-n+2) { border-bottom: 1px solid rgba(77,126,245,0.09); }
  .spec-cell:last-child { border-bottom: none; }

  /* CTA */
  .cta-section { padding: 80px 24px; }
  .cta-btns { flex-direction: column; align-items: center; }
  .btn-primary, .btn-outline { width: 100%; max-width: 320px; text-align: center; }

  /* Footer */
  .links { flex-direction: column; gap: 40px; }
  .company { width: 100%; }
}

/* ── MOBILE (≤480px) ── */
@media (max-width: 480px) {
  /* Topbar */
  .topbar { padding: 14px 18px; }

  /* Hero */
  .hero-content { padding: 0 18px 60px; }
  .hero-kicker { margin-bottom: 16px; }
  .hero-tags { gap: 7px; }
  .tag { padding: 6px 13px; font-size: 9px; }

  /* Stat strip */
  .stat-strip { grid-template-columns: 1fr; }
  .stat-cell { border-right: none; border-bottom: 1px solid rgba(77,126,245,0.09); }
  .stat-cell:last-child { border-bottom: none; }

  /* About */
  .about-section { padding: 50px 18px; }
  .img-stack { height: 300px; }
  .img-b { width: 55%; }
  .feature-list { gap: 10px; }
  .feat-item { padding: 14px 16px; gap: 12px; }

  /* Zones */
  .zones-section { padding: 50px 18px; }

  /* Specs */
  .specs-section { padding: 50px 18px; }
  .spec-cell { padding: 18px 20px; }

  /* CTA */
  .cta-section { padding: 60px 18px; }

  /* Footer */
  footer { padding: 32px 18px; }
  .links { gap: 32px; }
}

/* ── SMALL MOBILE (≤360px) ── */
@media (max-width: 360px) {
  .hero-content { padding: 0 14px 50px; }
  .about-section { padding: 40px 14px; }
  .zones-section { padding: 40px 14px; }
  .specs-section { padding: 40px 14px; }
  .cta-section { padding: 50px 14px; }
  footer { padding: 28px 14px; }
}