:root {
    --kh-olive: #2f4d1f;
    --kh-lime: #93ff00;
    --kh-deep: #111d0d;
    --kh-cream: #eef4df;
    --kh-paper: #f8f9f1;
    --kh-gold: #cda63c;
    --kh-orange: #ef8c1c;
    --kh-text: #21301b;
    --kh-muted: #5d6e56;
    --shadow-soft: 0 20px 40px rgba(19, 29, 13, 0.12);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Manrope", sans-serif;
    color: var(--kh-text);
    background:
        radial-gradient(circle at top right, rgba(147, 255, 0, 0.08), transparent 20%),
        linear-gradient(180deg, #fbfcf8 0%, #f0f4e7 100%);
}

body.menu-open {
    overflow: hidden;
}

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

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

.container {
    width: min(1180px, calc(100% - 2rem));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(248, 249, 241, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(47, 77, 31, 0.08);
    transition: background 0.2s ease, box-shadow 0.2s ease;
}

.site-header.is-scrolled {
    background: rgba(248, 249, 241, 0.96);
    box-shadow: 0 12px 32px rgba(17, 29, 13, 0.08);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
    min-height: 84px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
}

.brand-mark {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--kh-olive), var(--kh-lime));
    color: #fff;
    font-family: "Sora", sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    box-shadow: var(--shadow-soft);
}

.brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
}

.brand-copy strong {
    font-family: "Sora", sans-serif;
    font-size: 1.15rem;
    letter-spacing: 0.06em;
}

.brand-copy span {
    color: var(--kh-orange);
    font-weight: 700;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.main-nav a {
    padding: 0.55rem 0.8rem;
    border-radius: 999px;
    color: var(--kh-muted);
    font-weight: 700;
}

.main-nav a.active,
.main-nav a:hover {
    color: var(--kh-deep);
    background: rgba(147, 255, 0, 0.12);
}

.header-cta,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 1.3rem;
    border-radius: 16px;
    font-weight: 800;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.header-cta,
.button-primary {
    background: linear-gradient(135deg, var(--kh-gold), var(--kh-orange));
    color: #fff;
    box-shadow: 0 14px 24px rgba(239, 140, 28, 0.22);
}

.button-secondary {
    border: 1px solid rgba(47, 77, 31, 0.14);
    background: rgba(255, 255, 255, 0.65);
}

.header-cta:hover,
.button:hover {
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    width: 48px;
    height: 48px;
    padding: 0;
    border: 1px solid rgba(47, 77, 31, 0.12);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.7);
    color: var(--kh-deep);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 0 auto 5px;
    background: currentColor;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle span:last-child {
    margin-bottom: 0;
}

.nav-toggle[aria-expanded="true"] span:first-child {
    transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
}

.mobile-nav {
    display: none;
}

.hero,
.page-hero {
    position: relative;
    overflow: hidden;
}

.hero {
    padding: 4rem 0 3rem;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top left, rgba(205, 166, 60, 0.18), transparent 28%),
        linear-gradient(135deg, rgba(17, 29, 13, 0.95), rgba(47, 77, 31, 0.92) 48%, rgba(147, 255, 0, 0.55));
    clip-path: ellipse(100% 83% at 50% 5%);
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
    gap: 2rem;
    align-items: center;
}

.hero-copy,
.page-hero .container {
    position: relative;
    z-index: 1;
}

.hero-copy h1,
.page-hero h1,
.section-heading h2,
.split-panel h2,
.cta-panel h2 {
    margin: 0;
    font-family: "Sora", sans-serif;
    font-size: clamp(2.1rem, 5vw, 4.2rem);
    line-height: 1.03;
}

.hero-copy h1,
.split-panel h2,
.cta-panel h2,
.page-hero h1 {
    color: #fff;
}

.hero-lead,
.page-hero p {
    max-width: 680px;
    margin: 1.2rem 0 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.08rem;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 1rem;
    color: var(--kh-gold);
    font-family: "Sora", sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.eyebrow-light {
    color: rgba(255, 255, 255, 0.72);
}

.hero-actions,
.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
}

.hero-actions {
    margin-top: 1.7rem;
}

.hero-badges {
    margin-top: 1.3rem;
}

.hero-badges span {
    padding: 0.55rem 0.85rem;
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.88);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-visual {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 1rem;
}

.hero-brief-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.hero-brief-card {
    padding: 1.2rem 1.25rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(10px);
}

.hero-brief-card span {
    display: block;
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-brief-card strong {
    display: block;
    margin-top: 0.45rem;
    color: #fff;
    font-family: "Sora", sans-serif;
    font-size: 1.15rem;
    line-height: 1.2;
}

.hero-brief-card p {
    margin: 0.55rem 0 0;
    color: rgba(255, 255, 255, 0.78);
}

.promo-spotlight {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
    gap: 1.8rem;
    align-items: center;
    padding: 2rem;
    border-radius: 34px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(47, 77, 31, 0.08);
    box-shadow: var(--shadow-soft);
}

.promo-spotlight-copy {
    display: grid;
    gap: 1rem;
}

.promo-spotlight-copy h2 {
    margin: 0;
    color: var(--kh-deep);
    font-family: "Sora", sans-serif;
    font-size: clamp(1.9rem, 3vw, 2.8rem);
    line-height: 1.05;
}

.promo-spotlight-copy p {
    margin: 0;
    color: var(--kh-muted);
}

.promo-spotlight-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.promo-spotlight-meta div {
    padding: 1rem 1.1rem;
    border-radius: 22px;
    background: rgba(47, 77, 31, 0.05);
    border: 1px solid rgba(47, 77, 31, 0.07);
}

.promo-spotlight-meta span {
    display: block;
    color: var(--kh-muted);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.promo-spotlight-meta strong {
    display: block;
    margin-top: 0.5rem;
    color: var(--kh-deep);
    font-family: "Sora", sans-serif;
    font-size: 1.15rem;
}

.promo-spotlight-media {
    position: relative;
    overflow: hidden;
    border-radius: 28px;
    background: #fff;
    box-shadow: var(--shadow-soft);
}

.promo-spotlight-media img {
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
}

.promo-spotlight-media figcaption {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.1rem 1.2rem;
}

.promo-spotlight-media span {
    display: inline-flex;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    background: rgba(147, 255, 0, 0.12);
    color: var(--kh-olive);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.promo-spotlight-media strong {
    color: var(--kh-deep);
    font-family: "Sora", sans-serif;
    font-size: 1rem;
}

.hero-insight {
    padding: 1.15rem 1.2rem;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #fff;
    backdrop-filter: blur(10px);
}

.hero-insight span {
    display: block;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.hero-insight strong {
    display: block;
    margin-top: 0.45rem;
    font-size: 1.2rem;
    font-family: "Sora", sans-serif;
}

.hero-insight p {
    margin: 0.6rem 0 0;
    color: rgba(255, 255, 255, 0.8);
}

.hero-card {
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.hero-card-ticket {
    background: rgba(255, 255, 255, 0.75);
    padding: 1rem;
}

.hero-card-offer {
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #fff;
    backdrop-filter: blur(8px);
}

.hero-card-offer h2 {
    margin: 0.3rem 0 0.8rem;
    color: #fff;
    font-size: 1.75rem;
}

.hero-card-offer p,
.hero-card-offer span,
.hero-card-offer small {
    color: rgba(255, 255, 255, 0.78);
}

.hero-card-offer strong {
    display: block;
    margin-top: 1rem;
    font-size: 2rem;
    color: var(--kh-lime);
    font-family: "Sora", sans-serif;
}

.card-kicker {
    margin: 0;
    color: var(--kh-gold);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.section {
    padding: 5rem 0;
}

.trust-strip {
    position: relative;
    z-index: 2;
    margin-top: -1rem;
}

.trust-grid,
.process-grid,
.faq-grid {
    display: grid;
    gap: 1.4rem;
}

.trust-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.process-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.faq-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.section-soft {
    background: linear-gradient(180deg, rgba(238, 244, 223, 0.85), rgba(248, 249, 241, 0.9));
}

.section-contrast {
    background: linear-gradient(135deg, var(--kh-deep), var(--kh-olive));
}

.section-heading {
    max-width: 780px;
    margin: 0 auto 2.2rem;
    text-align: center;
}

.section-heading-left {
    max-width: 720px;
    margin-left: 0;
    text-align: left;
}

.section-heading h2 {
    color: var(--kh-deep);
    font-size: clamp(1.8rem, 3vw, 3rem);
}

.section-heading p {
    margin-top: 1rem;
    color: var(--kh-muted);
}

.pillars,
.services-grid,
.gallery-grid,
.album-grid,
.roadmap-grid,
.contact-layout,
.two-columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.4rem;
}

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

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

.album-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.pillar-card,
.service-card,
.gallery-card,
.album-card,
.package-card,
.roadmap-card,
.contact-card,
.info-block,
.trust-card,
.process-card {
    padding: 1.5rem;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(47, 77, 31, 0.08);
    box-shadow: var(--shadow-soft);
}

.service-card h3,
.service-card h2,
.roadmap-card h2,
.contact-card h2,
.info-block h2,
.process-card h3 {
    margin-top: 0;
    color: var(--kh-deep);
}

.service-card p,
.pillar-card p,
.gallery-card span,
.package-card span,
.package-card small,
.roadmap-card p,
.contact-card p,
.info-block p,
.process-card p,
.trust-card span,
.service-audience span {
    color: var(--kh-muted);
}

.trust-card strong {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 1.1rem;
    color: var(--kh-deep);
    font-family: "Sora", sans-serif;
}

.service-tag {
    display: inline-flex;
    margin-bottom: 0.9rem;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    background: rgba(147, 255, 0, 0.14);
    color: var(--kh-olive);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.service-audience {
    margin-top: 1.1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(47, 77, 31, 0.08);
}

.service-audience strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--kh-deep);
}

.service-card ul,
.footer-links,
.clean-list {
    margin: 1rem 0 0;
    padding: 0;
    list-style: none;
}

.service-card li,
.clean-list li {
    position: relative;
    padding-left: 1.1rem;
    margin-bottom: 0.7rem;
}

.service-card li::before,
.clean-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--kh-gold), var(--kh-lime));
}

.split-panel,
.cta-panel {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.9fr);
    gap: 2rem;
    align-items: center;
}

.split-panel-light h2,
.split-panel-light p {
    color: var(--kh-deep);
}

.package-stack {
    display: grid;
    gap: 1rem;
}

.package-card strong {
    display: block;
    margin: 0.4rem 0;
    font-size: 1.65rem;
    font-family: "Sora", sans-serif;
    color: var(--kh-olive);
}

.gallery-card {
    overflow: hidden;
    padding: 0;
}

.gallery-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.gallery-card figcaption {
    padding: 1.2rem 1.3rem 1.4rem;
}

.gallery-card strong {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 1.05rem;
}

.album-card {
    overflow: hidden;
    padding: 0;
}

.album-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.album-card-body {
    padding: 1.25rem 1.3rem 1.4rem;
}

.album-card-body strong,
.feature-banner h2,
.detail-copy h2 {
    display: block;
    margin: 0;
    color: var(--kh-deep);
    font-family: "Sora", sans-serif;
}

.album-card-body p,
.feature-banner p,
.detail-copy p,
.feature-banner-meta span,
.detail-price-row span {
    color: var(--kh-muted);
}

.album-meta,
.detail-price-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.album-meta {
    margin-bottom: 0.85rem;
}

.album-meta span {
    display: inline-flex;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    background: rgba(147, 255, 0, 0.12);
    color: var(--kh-olive);
    font-size: 0.8rem;
    font-weight: 800;
}

.album-link {
    display: inline-flex;
    margin-top: 1rem;
    color: var(--kh-orange);
    font-weight: 800;
}

.button-inline {
    margin-top: 1rem;
    width: 100%;
}

.feature-banner,
.detail-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
    gap: 1.5rem;
    align-items: center;
}

.feature-banner {
    padding: 1.7rem;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(47, 77, 31, 0.08);
    box-shadow: var(--shadow-soft);
}

.feature-banner-card,
.detail-cover-card {
    overflow: hidden;
    border-radius: 28px;
    box-shadow: var(--shadow-soft);
}

.feature-banner-card img,
.detail-cover-card img {
    width: 100%;
    aspect-ratio: 16 / 11;
    object-fit: cover;
}

.feature-banner-meta {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.1rem 1.2rem;
    background: rgba(255, 255, 255, 0.95);
}

.feature-banner-meta strong,
.detail-price-row strong {
    color: var(--kh-olive);
    font-family: "Sora", sans-serif;
    font-size: 1.45rem;
}

.detail-copy {
    display: grid;
    gap: 1rem;
}

.album-meta-large {
    margin-bottom: 0;
}

.detail-price-row {
    align-items: baseline;
}

.gallery-card-large img {
    aspect-ratio: 16 / 10;
}

.album-gallery-shell {
    display: grid;
    gap: 1rem;
}

.album-gallery-feature {
    overflow: hidden;
    display: grid;
    gap: 0;
    border-radius: 30px;
    background: linear-gradient(180deg, rgba(17, 29, 13, 0.96), rgba(33, 48, 27, 0.96));
    box-shadow: var(--shadow-soft);
}

.album-gallery-stage-media {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: clamp(320px, 62vh, 760px);
    padding: clamp(1rem, 2vw, 1.5rem);
    background:
        radial-gradient(circle at top center, rgba(147, 255, 0, 0.12), transparent 34%),
        linear-gradient(180deg, rgba(12, 20, 9, 0.95), rgba(26, 38, 20, 0.98));
}

.album-gallery-feature-image {
    width: 100%;
    height: auto;
    max-width: 100%;
    max-height: calc(clamp(320px, 62vh, 760px) - 2rem);
    object-fit: contain;
    border-radius: 24px;
    background: rgba(248, 249, 241, 0.06);
}

.album-gallery-feature-copy {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    padding: 1.15rem 1.25rem 1.25rem;
    background: rgba(12, 20, 9, 0.82);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.album-gallery-stage-text {
    max-width: 52rem;
}

.album-stage-nav {
    position: absolute;
    top: 50%;
    z-index: 2;
    transform: translateY(-50%);
    border: 0;
    border-radius: 999px;
    width: 3rem;
    height: 3rem;
    padding: 0;
    background: rgba(255, 255, 255, 0.92);
    color: var(--kh-deep);
    font-weight: 800;
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    box-shadow: var(--shadow-soft);
}

.album-stage-prev {
    left: 1rem;
}

.album-stage-next {
    right: 1rem;
}

.album-gallery-feature-copy strong {
    display: block;
    color: #fff;
    font-family: "Sora", sans-serif;
    font-size: clamp(1.35rem, 2vw, 1.8rem);
}

.album-gallery-feature-copy p {
    margin: 0.4rem 0 0;
    color: rgba(255, 255, 255, 0.82);
}

.album-gallery-trigger {
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.9);
}

.album-gallery-strip {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(110px, 150px);
    gap: 0.85rem;
    overflow-x: auto;
    padding: 0 0.2rem 0.45rem;
    scrollbar-width: thin;
}

.album-gallery-thumb {
    display: block;
    border-radius: 20px;
    overflow: hidden;
    border: 2px solid transparent;
    box-shadow: var(--shadow-soft);
}

.album-gallery-thumb img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.album-gallery-thumb:hover img {
    transform: translateY(-2px);
    opacity: 0.92;
}

.album-gallery-thumb.is-active img {
    outline: 0;
}

.album-gallery-thumb.is-active {
    border-color: var(--kh-orange);
}

.cta-section {
    padding-top: 0;
}

.cta-panel {
    padding: 2rem;
    border-radius: 34px;
    background: linear-gradient(135deg, rgba(17, 29, 13, 0.97), rgba(47, 77, 31, 0.94));
    box-shadow: var(--shadow-soft);
}

.cta-panel p {
    color: rgba(255, 255, 255, 0.78);
}

.cta-actions,
.stacked-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.button-secondary-light {
    border-color: rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.page-hero {
    padding: 4rem 0 2rem;
    background:
        radial-gradient(circle at top right, rgba(147, 255, 0, 0.18), transparent 28%),
        linear-gradient(135deg, var(--kh-olive), var(--kh-deep));
}

.process-card {
    position: relative;
    overflow: hidden;
}

.process-card::after {
    content: "";
    position: absolute;
    inset: auto -15% -25% auto;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(147, 255, 0, 0.16), transparent 70%);
}

.process-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 1rem;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--kh-gold), var(--kh-orange));
    color: #fff;
    font-family: "Sora", sans-serif;
    font-weight: 800;
}

.site-footer {
    padding: 2rem 0 3rem;
    background: var(--kh-deep);
    color: rgba(255, 255, 255, 0.76);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 1.5rem;
}

.brand-footer strong,
.site-footer h3 {
    color: #fff;
}

.footer-text {
    max-width: 320px;
}

.footer-links li {
    margin-bottom: 0.65rem;
}

@media (max-width: 980px) {
    .trust-grid,
    .process-grid,
    .faq-grid,
    .hero-grid,
    .split-panel,
    .cta-panel,
    .footer-grid,
    .services-grid,
    .gallery-grid,
    .album-grid,
    .hero-brief-grid,
    .promo-spotlight,
    .promo-spotlight-meta,
    .feature-banner,
    .detail-hero-grid,
    .contact-layout,
    .two-columns {
        grid-template-columns: 1fr;
    }

    .main-nav {
        display: none;
    }

    .nav-toggle {
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }

    .mobile-nav {
        display: block;
        max-height: 0;
        overflow: hidden;
        background: rgba(248, 249, 241, 0.98);
        border-top: 1px solid rgba(47, 77, 31, 0.08);
        transition: max-height 0.25s ease;
    }

    .mobile-nav.is-open {
        max-height: 420px;
    }

    .mobile-nav-inner {
        display: grid;
        gap: 0.85rem;
        padding: 1rem 0 1.4rem;
    }

    .mobile-nav a {
        padding: 0.95rem 1rem;
        border-radius: 18px;
        background: rgba(255, 255, 255, 0.8);
        font-weight: 700;
    }

    .mobile-nav a.active {
        background: rgba(147, 255, 0, 0.14);
        color: var(--kh-deep);
    }

    .album-gallery-feature-copy {
        flex-direction: column;
        align-items: stretch;
    }

    .album-gallery-trigger {
        width: 100%;
    }

    .album-stage-nav {
        top: 1rem;
        transform: none;
    }

    .album-stage-prev {
        left: 1rem;
    }

    .album-stage-next {
        right: 1rem;
    }

    .hero::before {
        clip-path: none;
    }
}

@media (max-width: 640px) {
    .header-inner {
        flex-wrap: wrap;
        justify-content: space-between;
        padding: 1rem 0;
    }

    .hero,
    .page-hero,
    .section {
        padding-top: 3rem;
    }

    .hero-badges,
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .header-actions,
    .cta-actions,
    .stacked-actions {
        width: 100%;
    }

    .header-cta,
    .nav-toggle,
    .cta-actions .button,
    .stacked-actions .button {
        width: 100%;
    }

    .pillars,
    .roadmap-grid {
        grid-template-columns: 1fr;
    }
}