:root {
    --page: #f5f8fb;
    --surface: #ffffff;
    --surface-soft: #edf5fb;
    --surface-blue: #e8f3fb;
    --ink: #0b1220;
    --text: #364152;
    --muted: #687385;
    --primary: #0b76d1;
    --primary-dark: #075ea8;
    --accent: #16a085;
    --accent-warm: #ffb547;
    --accent-coral: #ff6b5f;
    --border: rgba(15, 23, 42, 0.1);
    --shadow-sm: 0 10px 26px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 20px 48px rgba(15, 23, 42, 0.12);
    --shadow-button: 0 14px 24px rgba(11, 118, 209, 0.22);
    --radius-sm: 8px;
    --radius-md: 10px;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --transition: 180ms ease;
    --transition-slow: 520ms cubic-bezier(0.2, 0.9, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background:
        linear-gradient(90deg, rgba(11, 118, 209, 0.035) 1px, transparent 1px),
        linear-gradient(180deg, rgba(11, 118, 209, 0.035) 1px, transparent 1px),
        var(--page);
    background-size: 42px 42px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

h1,
h2,
h3,
h4 {
    color: var(--ink);
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.08;
}

p {
    color: var(--text);
}

.container {
    width: min(1120px, calc(100% - 40px));
    margin-inline: auto;
}

.section {
    padding: 88px 0;
}

.section-tinted {
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(232, 243, 251, 0.72)),
        repeating-linear-gradient(135deg, rgba(11, 118, 209, 0.05) 0 1px, transparent 1px 16px);
    border-block: 1px solid rgba(15, 23, 42, 0.07);
    padding: 88px 0;
}

.page-section {
    padding-top: 130px;
}

.text-center {
    text-align: center;
}

.eyebrow {
    color: var(--primary);
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.section-header {
    margin-inline: auto;
    max-width: 720px;
}

.section-header h1 {
    font-size: clamp(2.25rem, 5vw, 4rem);
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

.section-header p {
    color: var(--muted);
    font-size: 1.08rem;
    margin-top: 14px;
}

.btn {
    align-items: center;
    background: var(--primary);
    border: 1px solid var(--primary);
    border-radius: 999px;
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    font-family: var(--font-heading);
    font-weight: 700;
    gap: 10px;
    justify-content: center;
    min-height: 50px;
    overflow: hidden;
    padding: 13px 24px;
    position: relative;
    transition: background-color var(--transition), border-color var(--transition), box-shadow var(--transition), color var(--transition), transform var(--transition);
}

.btn:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: var(--shadow-button);
    transform: translateY(-3px);
}

.btn:not(.btn-whatsapp)::after {
    content: '\f061';
    font-family: 'Font Awesome 6 Free';
    font-size: 0.78rem;
    font-weight: 900;
    transition: transform var(--transition);
}

.btn:not(.btn-whatsapp):hover::after {
    transform: translateX(4px);
}

.btn:focus-visible,
a:focus-visible,
button:focus-visible {
    outline: 3px solid rgba(11, 118, 209, 0.28);
    outline-offset: 3px;
}

.btn-outline {
    background: #fff;
    border-color: var(--border);
    color: var(--ink);
}

.btn-outline:hover {
    background: var(--ink);
    border-color: var(--ink);
    color: #fff;
}

.btn-whatsapp {
    background: #25d366;
    border-color: #25d366;
    color: #fff;
}

.btn-soft {
    background: #fff;
    border-color: rgba(11, 118, 209, 0.22);
    color: var(--primary-dark);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.05);
}

.btn-soft:hover {
    background: var(--surface-blue);
    border-color: rgba(11, 118, 209, 0.32);
    color: var(--primary-dark);
}

.btn-whatsapp:hover {
    background: #1fb85a;
    border-color: #1fb85a;
    color: #fff;
}

.btn-full {
    width: 100%;
}

.navbar {
    left: 0;
    padding: 18px 0;
    position: fixed;
    top: 0;
    transition: background-color var(--transition), box-shadow var(--transition), padding var(--transition);
    width: 100%;
    z-index: 1000;
}

.navbar.scrolled,
.navbar:hover {
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 8px 30px rgba(15, 23, 42, 0.09);
    backdrop-filter: blur(14px);
}

.navbar.scrolled {
    padding: 12px 0;
}

.nav-container {
    align-items: center;
    display: flex;
    gap: 24px;
    justify-content: space-between;
}

.logo {
    color: var(--ink);
    font-family: var(--font-heading);
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: 0;
    white-space: nowrap;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    align-items: center;
    display: flex;
    gap: 8px;
    list-style: none;
    margin-left: auto;
}

.nav-links a {
    border-radius: 999px;
    color: var(--text);
    display: inline-flex;
    font-weight: 600;
    padding: 9px 14px;
    transition: background-color var(--transition), color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    background: var(--surface-blue);
    color: var(--primary-dark);
}

.nav-cta {
    margin-left: 4px;
    min-height: 42px;
    padding: 10px 16px;
}

.nav-cta::after {
    content: none !important;
}

.hamburger {
    align-items: center;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: none;
    flex-direction: column;
    gap: 5px;
    height: 42px;
    justify-content: center;
    width: 42px;
    z-index: 1002;
}

.hamburger span {
    background: var(--ink);
    border-radius: 999px;
    height: 2px;
    transition: transform var(--transition), opacity var(--transition);
    width: 20px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.hero {
    background:
        linear-gradient(90deg, rgba(255, 255, 255, 0.72) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255, 255, 255, 0.72) 1px, transparent 1px),
        radial-gradient(circle at 84% 18%, rgba(255, 181, 71, 0.22), transparent 28%),
        radial-gradient(circle at 12% 82%, rgba(22, 160, 133, 0.16), transparent 30%),
        linear-gradient(135deg, #f7fbff 0%, #eaf4fb 50%, #fff8ed 100%);
    background-size: 30px 30px, 30px 30px, auto, auto, auto;
    min-height: 88vh;
    overflow: hidden;
    padding: 126px 0 64px;
    position: relative;
}

.hero-layout {
    align-items: center;
    display: grid;
    gap: 48px;
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
}

.hero-content {
    max-width: 680px;
}

.hero-content h1 {
    font-size: clamp(3rem, 7vw, 5.9rem);
    letter-spacing: 0;
    margin-bottom: 22px;
}

.hero-kicker-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.hero-pill {
    align-items: center;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 999px;
    box-shadow: 0 10px 20px rgba(15, 23, 42, 0.05);
    color: var(--text);
    display: inline-flex;
    font-weight: 700;
    gap: 8px;
    padding: 8px 12px;
}

.hero-pill i {
    color: var(--accent-coral);
}

.hero-content p {
    color: #485567;
    font-size: 1.18rem;
    max-width: 620px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 30px;
}

.hero-trust {
    border-top: 1px solid var(--border);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 34px;
    padding-top: 20px;
}

.hero-trust span {
    align-items: center;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text);
    display: inline-flex;
    font-weight: 600;
    gap: 8px;
    padding: 8px 12px;
}

.hero-trust i {
    color: var(--accent);
}

.hero-media {
    min-height: 540px;
    position: relative;
}

.hero-product {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 18px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    position: absolute;
}

.hero-product::after {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent 48%);
    content: '';
    inset: 0;
    pointer-events: none;
    position: absolute;
}

.hero-product img {
    height: 100%;
    object-fit: contain;
    padding: 18px;
    width: 100%;
}

.hero-product.main {
    height: 380px;
    right: 0;
    top: 36px;
    width: min(420px, 100%);
}

.hero-product.side {
    bottom: 48px;
    height: 250px;
    left: 0;
    width: 240px;
}

.hero-product.mini {
    bottom: 0;
    height: 180px;
    right: 42px;
    width: 190px;
}

.hero-note {
    align-items: center;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    bottom: 176px;
    box-shadow: var(--shadow-sm);
    display: flex;
    gap: 12px;
    left: 26px;
    padding: 14px 16px;
    position: absolute;
    width: 230px;
}

.hero-note i {
    color: var(--primary);
    font-size: 1.2rem;
}

.hero-note strong {
    color: var(--ink);
    display: block;
    font-family: var(--font-heading);
    line-height: 1.2;
}

.hero-note span {
    color: var(--muted);
    display: block;
    font-size: 0.9rem;
}

.trust-strip {
    background:
        linear-gradient(135deg, #0b1220, #0c3356 58%, #0b1220);
    color: #fff;
    padding: 22px 0;
}

.trust-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(4, 1fr);
}

.trust-item {
    align-items: center;
    display: flex;
    gap: 12px;
}

.need-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 38px;
}

.need-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
    padding: 24px;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.need-card:hover {
    border-color: rgba(11, 118, 209, 0.28);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.need-card i {
    align-items: center;
    background: linear-gradient(135deg, var(--surface-blue), #fff2d6);
    border-radius: 14px;
    color: var(--primary-dark);
    display: inline-flex;
    font-size: 1.25rem;
    height: 46px;
    justify-content: center;
    margin-bottom: 18px;
    width: 46px;
}

.need-card h3 {
    font-size: 1.18rem;
    margin-bottom: 8px;
}

.need-card p {
    color: var(--muted);
}

.trust-item i {
    color: #7dd3fc;
    font-size: 1.2rem;
}

.trust-item strong {
    color: #fff;
    display: block;
    font-family: var(--font-heading);
    line-height: 1.2;
}

.trust-item span {
    color: #bac5d4;
    display: block;
    font-size: 0.92rem;
}

.grid {
    display: grid;
    gap: 24px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 42px;
}

.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: 0 1px 0 rgba(15, 23, 42, 0.02);
    overflow: hidden;
    position: relative;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.card:hover {
    border-color: rgba(11, 118, 209, 0.34);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}

.card-img-wrapper {
    background:
        radial-gradient(circle at 80% 14%, rgba(255, 181, 71, 0.18), transparent 28%),
        linear-gradient(180deg, #f7fbff 0%, #eef5fb 100%);
    height: 270px;
    overflow: hidden;
    padding: 18px;
}

.card-img-wrapper img {
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-slow);
    width: 100%;
}

.card:hover .card-img-wrapper img {
    transform: scale(1.045);
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 22px;
}

.card-meta {
    align-items: center;
    border-top: 1px solid var(--border);
    color: var(--muted);
    display: flex;
    font-size: 0.9rem;
    gap: 8px;
    justify-content: space-between;
    margin-top: 2px;
    padding-top: 10px;
}

.card-meta span {
    align-items: center;
    display: inline-flex;
    gap: 6px;
}

.card-meta i {
    color: var(--accent);
}

.card-content h3 {
    font-size: 1.32rem;
}

.card-content p {
    color: var(--muted);
    min-height: 78px;
}

.product-badge {
    align-self: flex-start;
    background: var(--surface-blue);
    border-radius: 999px;
    color: var(--primary-dark);
    font-size: 0.76rem;
    font-weight: 700;
    padding: 5px 10px;
    text-transform: uppercase;
}

.highlight-row {
    align-items: center;
    display: grid;
    gap: 44px;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.highlight-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 22px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    padding: 18px;
}

.highlight-card img {
    aspect-ratio: 4 / 3;
    background: var(--surface-blue);
    border-radius: 16px;
    object-fit: contain;
    width: 100%;
}

.highlight-copy h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: 16px;
}

.highlight-copy p {
    color: var(--muted);
    font-size: 1.08rem;
}

.micro-list {
    display: grid;
    gap: 12px;
    list-style: none;
    margin: 24px 0;
}

.micro-list li {
    align-items: center;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid var(--border);
    border-radius: 14px;
    display: flex;
    gap: 12px;
    padding: 12px 14px;
}

.micro-list i {
    color: var(--accent);
}

.feature-band {
    background:
        linear-gradient(135deg, #fff, #eef7fc),
        repeating-linear-gradient(90deg, rgba(11, 118, 209, 0.04) 0 1px, transparent 1px 20px);
    border-block: 1px solid var(--border);
    padding: 72px 0;
}

.feature-grid {
    display: grid;
    gap: 22px;
    grid-template-columns: repeat(3, 1fr);
}

.feature-panel {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px;
}

.feature-panel i {
    align-items: center;
    background: var(--surface-blue);
    border-radius: 13px;
    color: var(--primary);
    display: inline-flex;
    font-size: 1.4rem;
    height: 44px;
    justify-content: center;
    margin-bottom: 14px;
    width: 44px;
}

.faq-grid {
    display: grid;
    gap: 18px;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 36px;
}

.faq-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 24px;
}

.faq-card h3 {
    font-size: 1.12rem;
    margin-bottom: 8px;
}

.faq-card p {
    color: var(--muted);
}

.feature-panel h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.split-layout,
.contact-layout {
    align-items: center;
    display: grid;
    gap: 48px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    margin-top: 44px;
}

.about-image {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    padding: 18px;
}

.about-image img {
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-sm);
    object-fit: contain;
    width: 100%;
}

.story-copy p + p {
    margin-top: 16px;
}

.value-card {
    padding: 28px;
    text-align: left;
}

.value-card i {
    align-items: center;
    background: var(--surface-blue);
    border-radius: var(--radius-sm);
    color: var(--primary);
    display: inline-flex;
    font-size: 1.45rem;
    height: 46px;
    justify-content: center;
    margin-bottom: 18px;
    width: 46px;
}

.contact-card {
    padding: 34px;
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.contact-mini-grid {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 32px;
}

.contact-mini {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 22px;
}

.contact-mini i {
    color: var(--primary);
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.contact-card p {
    margin-top: 14px;
}

.contact-method {
    border-top: 1px solid var(--border);
    padding: 22px 0;
}

.contact-method:first-of-type {
    border-top: 0;
    margin-top: 14px;
}

.contact-method h4 {
    color: var(--primary-dark);
    font-size: 0.88rem;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.contact-method a {
    align-items: center;
    color: var(--ink);
    display: inline-flex;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    gap: 10px;
}

.contact-method i {
    color: var(--accent);
}

.hours-grid {
    display: grid;
    gap: 9px 16px;
    grid-template-columns: auto 1fr;
    margin-top: 14px;
}

.hours-grid strong {
    color: var(--ink);
}

.map-container {
    min-height: 100%;
}

.map-container iframe {
    border: 0;
    border-radius: var(--radius-md);
    height: 430px;
    width: 100%;
}

.product-detail-grid {
    align-items: start;
    display: grid;
    gap: 52px;
    grid-template-columns: minmax(0, 1.04fr) minmax(330px, 0.86fr);
}

.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-width: 0;
}

.gallery-main {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    cursor: zoom-in;
    overflow: hidden;
    padding: 20px;
}

.gallery-feature {
    aspect-ratio: 1 / 1;
    height: auto;
    max-height: 590px;
    object-fit: contain;
    transition: opacity 220ms ease, transform var(--transition-slow);
    width: 100%;
}

.gallery-main:hover .gallery-feature {
    transform: scale(1.025);
}

.gallery-thumbs {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 4px 2px 12px;
    scroll-snap-type: x mandatory;
}

.gallery-thumbs::-webkit-scrollbar {
    height: 8px;
}

.gallery-thumbs::-webkit-scrollbar-thumb {
    background: rgba(15, 23, 42, 0.18);
    border-radius: 999px;
}

.thumb {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    flex: 0 0 auto;
    padding: 5px;
    scroll-snap-align: center;
    transition: border-color var(--transition), transform var(--transition);
}

.thumb img {
    border-radius: 6px;
    height: 64px;
    object-fit: cover;
    opacity: 0.72;
    transition: opacity var(--transition);
    width: 82px;
}

.thumb:hover,
.thumb.active {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.thumb:hover img,
.thumb.active img {
    opacity: 1;
}

.product-info {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow-sm);
    padding: 34px;
    position: sticky;
    top: 104px;
}

.product-promise {
    background: linear-gradient(135deg, #f7fbff, #fff7ea);
    border: 1px solid var(--border);
    border-radius: 16px;
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(3, 1fr);
    margin: 22px 0;
    padding: 14px;
}

.product-promise span {
    align-items: center;
    color: var(--muted);
    display: inline-flex;
    font-size: 0.9rem;
    gap: 7px;
}

.product-promise i {
    color: var(--accent);
}

.product-support {
    margin-top: -26px;
}

.back-link {
    color: var(--primary-dark);
    display: inline-flex;
    font-family: var(--font-heading);
    font-size: 0.86rem;
    font-weight: 700;
    margin-bottom: 14px;
    text-transform: uppercase;
}

.product-info h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: 14px;
}

.price-tag {
    background: var(--surface-blue);
    border-radius: 999px;
    color: var(--primary-dark);
    display: inline-flex;
    font-family: var(--font-heading);
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 20px;
    padding: 7px 12px;
}

.feature-list {
    border-top: 1px solid var(--border);
    list-style: none;
    margin: 24px 0;
    padding-top: 22px;
}

.feature-list li {
    align-items: flex-start;
    display: flex;
    gap: 10px;
    margin-bottom: 11px;
}

.feature-list li::before {
    color: var(--accent);
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    line-height: 1.7;
}

.product-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.cta-banner {
    background:
        linear-gradient(135deg, rgba(11, 118, 209, 0.94), rgba(6, 58, 101, 0.96)),
        url('AIGlasses (11).jpg');
    background-position: center;
    background-size: cover;
    color: #fff;
    padding: 82px 0;
    text-align: center;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.cta-banner h2 {
    color: #fff;
    font-size: clamp(2rem, 4vw, 3rem);
}

.cta-banner p {
    color: rgba(255, 255, 255, 0.82);
    margin: 16px auto 26px;
    max-width: 620px;
}

footer {
    background:
        linear-gradient(180deg, #fff, #f1f7fb);
    border-top: 1px solid var(--border);
    padding: 58px 0 22px;
}

.footer-helper {
    align-items: center;
    background: var(--ink);
    border-radius: 22px;
    color: #fff;
    display: flex;
    gap: 24px;
    justify-content: space-between;
    margin-bottom: 42px;
    padding: 24px;
}

.footer-helper h3 {
    color: #fff;
    font-size: 1.4rem;
    margin-bottom: 4px;
}

.footer-helper p {
    color: #bac5d4;
    margin: 0;
    max-width: 620px;
}

.footer-grid {
    display: grid;
    gap: 30px;
    grid-template-columns: 1.35fr repeat(3, 1fr);
    margin-bottom: 34px;
}

.footer-col p {
    color: var(--muted);
    margin-top: 14px;
    max-width: 320px;
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    color: var(--muted);
    margin-bottom: 10px;
}

.footer-col a {
    color: var(--muted);
    transition: color var(--transition);
}

.footer-col a:hover {
    color: var(--primary);
}

.wa-icon {
    color: #25d366;
}

.payment-icons {
    color: #8a95a6;
    display: flex;
    font-size: 1.55rem;
    gap: 14px;
    margin-top: 20px;
}

.footer-bottom {
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.92rem;
    padding-top: 20px;
    text-align: center;
}

.lightbox {
    align-items: center;
    background: rgba(8, 13, 24, 0.92);
    display: none;
    inset: 0;
    justify-content: center;
    padding: 24px;
    position: fixed;
    z-index: 2000;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    border-radius: var(--radius-sm);
    max-height: 90vh;
    max-width: min(960px, 94vw);
    object-fit: contain;
}

.lightbox-close {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    color: #fff;
    cursor: pointer;
    font-size: 28px;
    height: 44px;
    position: absolute;
    right: 20px;
    top: 20px;
    width: 44px;
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 980px) {
    .hero {
        min-height: auto;
    }

    .hero-layout,
    .split-layout,
    .contact-layout,
    .product-detail-grid {
        grid-template-columns: 1fr;
    }

    .hero-media {
        min-height: 460px;
    }

    .product-info {
        position: static;
    }

    .trust-grid,
    .feature-grid,
    .need-grid,
    .faq-grid,
    .contact-mini-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .highlight-row {
        grid-template-columns: 1fr;
    }

    .grid,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .container {
        width: min(100% - 28px, 1120px);
    }

    .section {
        padding: 62px 0;
    }

    .page-section {
        padding-top: 112px;
    }

    .navbar {
        padding: 12px 0;
    }

    .nav-container {
        gap: 10px;
    }

    .nav-links {
        background: rgba(255, 255, 255, 0.98);
        border-left: 1px solid var(--border);
        box-shadow: -18px 0 48px rgba(15, 23, 42, 0.12);
        flex-direction: column;
        gap: 8px;
        height: 100vh;
        justify-content: flex-start;
        padding: 96px 22px 24px;
        position: fixed;
        right: 0;
        top: 0;
        transform: translateX(105%);
        transition: transform 240ms ease;
        width: min(82vw, 340px);
        z-index: 1001;
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .nav-links li,
    .nav-links a {
        width: 100%;
    }

    .nav-links a {
        border-radius: var(--radius-sm);
        font-size: 1.05rem;
        padding: 13px 14px;
    }

    .hamburger {
        display: flex;
    }

    .nav-cta {
        display: none;
    }

    .logo {
        font-size: 1.38rem;
    }

    .hero {
        padding: 106px 0 46px;
    }

    .hero-content h1 {
        font-size: clamp(2.55rem, 13vw, 4rem);
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-media {
        min-height: 390px;
    }

    .hero-product.main {
        height: 285px;
        width: 78%;
    }

    .hero-product.side {
        bottom: 50px;
        height: 190px;
        width: 42%;
    }

    .hero-product.mini {
        height: 142px;
        right: 12px;
        width: 35%;
    }

    .hero-note {
        bottom: 148px;
        left: 0;
        width: min(220px, 70%);
    }

    .trust-grid,
    .need-grid,
    .feature-grid,
    .faq-grid,
    .contact-mini-grid,
    .product-promise,
    .grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .section-tinted {
        padding: 62px 0;
    }

    .hero-kicker-row {
        gap: 8px;
    }

    .hero-pill {
        font-size: 0.9rem;
    }

    .need-card,
    .feature-panel,
    .faq-card,
    .contact-mini {
        padding: 20px;
    }

    .highlight-row {
        gap: 28px;
    }

    .highlight-card {
        padding: 12px;
    }

    .footer-helper {
        align-items: stretch;
        flex-direction: column;
    }

    .footer-helper .btn {
        width: 100%;
    }

    .card-img-wrapper {
        height: 235px;
    }

    .card-content p {
        min-height: 0;
    }

    .contact-card,
    .product-info {
        padding: 24px;
    }

    .hours-grid {
        grid-template-columns: 1fr;
    }

    .map-container iframe {
        height: 340px;
    }

    .gallery-main {
        padding: 14px;
    }

    .thumb img {
        height: 70px;
        width: 92px;
    }

    .product-actions .btn {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}