:root {
    --ink: #121714;
    --forest: #1a2420;
    --steel: #2c3833;
    --paper: #f3efe4;
    --sand: #e6dfd0;
    --line: #cfc4b0;
    --teal: #1f8a7a;
    --teal-bright: #2aa894;
    --slate: #8aa0ab;
    --rust: #c4452f;
    --rust-dark: #9d3422;
    --cream: #f7f3ea;
    --muted: #5d6661;
    --text: #1b211e;
    --white: #f8f5ee;
    --shadow: 0 18px 40px rgba(18, 23, 20, 0.18);
    --header-h: 5rem;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    background: var(--paper);
    font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
    font-size: 1.05rem;
    line-height: 1.6;
}

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

a {
    color: inherit;
}

h1,
h2,
h3,
.display {
    font-family: "Source Serif 4", Georgia, serif;
    font-optical-sizing: auto;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.wrap {
    width: min(1120px, calc(100% - 2rem));
    margin: 0 auto;
}

.wrap-wide {
    width: min(1240px, calc(100% - 2rem));
    margin: 0 auto;
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -3rem;
    z-index: 100;
    padding: 0.5rem 0.8rem;
    background: var(--rust);
    color: #fff;
}

.skip-link:focus {
    top: 0.6rem;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 40;
    background: rgba(18, 23, 20, 0.94);
    color: var(--white);
    border-bottom: 1px solid rgba(248, 245, 238, 0.08);
    backdrop-filter: blur(10px);
}

.header-inner {
    min-height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.brand {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
}

.brand-lockup {
    display: block;
    width: auto;
    height: 56px;
}

.site-nav ul {
    display: flex;
    gap: 1.4rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-nav a {
    text-decoration: none;
    font-family: Oswald, "Arial Narrow", sans-serif;
    font-size: 0.92rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #d7d2c6;
}

.site-nav a[aria-current="page"],
.site-nav a:hover,
.site-nav a:focus-visible {
    color: #fff;
}

.site-nav a[aria-current="page"] {
    box-shadow: inset 0 -2px 0 var(--teal-bright);
}

.nav-toggle {
    display: none;
    width: 2.6rem;
    height: 2.6rem;
    border: 1px solid rgba(248, 245, 238, 0.2);
    background: transparent;
    color: #fff;
    padding: 0;
}

.nav-toggle-box,
.nav-toggle-box::before,
.nav-toggle-box::after {
    display: block;
    width: 1.15rem;
    height: 1.5px;
    background: currentColor;
    position: relative;
}

.nav-toggle-box::before,
.nav-toggle-box::after {
    content: "";
    position: absolute;
    left: 0;
}

.nav-toggle-box::before {
    top: -6px;
}

.nav-toggle-box::after {
    top: 6px;
}

.hero {
    position: relative;
    min-height: calc(100vh - var(--header-h));
    display: grid;
    align-items: end;
    color: var(--white);
    background:
        linear-gradient(90deg, rgba(12, 16, 14, 0.88) 0%, rgba(12, 16, 14, 0.45) 48%, rgba(12, 16, 14, 0.18) 100%),
        #121714 url("/assets/images/hero.jpg") center 42% / cover no-repeat;
}

.hero-inner {
    padding: 5.5rem 0 4rem;
    max-width: 40rem;
}

.kicker {
    margin: 0 0 0.8rem;
    font-family: Oswald, "Arial Narrow", sans-serif;
    font-size: 0.82rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--teal-bright);
}

.hero h1 {
    margin: 0 0 1rem;
    font-size: clamp(2.7rem, 7vw, 5.2rem);
    font-weight: 600;
}

.lede {
    margin: 0 0 1.8rem;
    font-size: 1.15rem;
    max-width: 34rem;
    color: #e6e0d4;
}

.hero-actions,
.cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.7rem 1.25rem;
    border: 1px solid transparent;
    text-decoration: none;
    font-family: Oswald, "Arial Narrow", sans-serif;
    font-size: 0.86rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    cursor: pointer;
}

.btn:focus-visible,
.site-nav a:focus-visible,
.brand:focus-visible,
.nav-toggle:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--teal-bright);
    outline-offset: 3px;
}

.btn-primary {
    background: var(--rust);
    color: #fff;
}

.btn-primary:hover {
    background: var(--rust-dark);
}

.btn-ghost {
    background: transparent;
    color: inherit;
    border-color: currentColor;
}

.btn-ghost:hover {
    background: rgba(248, 245, 238, 0.08);
}

.btn-dark {
    background: var(--ink);
    color: var(--white);
}

.audience {
    background: var(--sand);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 1.1rem 0;
    font-family: Oswald, "Arial Narrow", sans-serif;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 0.84rem;
}

.section {
    padding: 5rem 0;
}

.section-head {
    display: grid;
    gap: 0.75rem;
    margin-bottom: 2.4rem;
    max-width: 40rem;
}

.section-num {
    font-family: Oswald, "Arial Narrow", sans-serif;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-size: 0.78rem;
    color: var(--rust);
}

.section h2 {
    margin: 0;
    font-size: clamp(2rem, 4vw, 3rem);
}

.section-intro {
    margin: 0;
    color: var(--muted);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.2rem;
}

.why-card {
    background: var(--cream);
    border: 1px solid var(--line);
    padding: 1.4rem 1.3rem 1.5rem;
}

.why-card h3 {
    margin: 0 0 0.55rem;
    font-size: 1.4rem;
}

.why-card p {
    margin: 0;
    color: var(--muted);
}

.feature-split,
.photo-split {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
    align-items: center;
}

.band-dark {
    background: var(--forest);
    color: var(--white);
}

.band-dark .section-intro,
.band-dark p {
    color: #c9c3b6;
}

.photo-frame {
    position: relative;
}

.photo-frame img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 1px solid rgba(18, 23, 20, 0.18);
}

.band-dark .photo-frame img {
    border-color: rgba(248, 245, 238, 0.12);
}

.photo-caption {
    margin: 0.7rem 0 0;
    font-size: 0.88rem;
    color: var(--muted);
}

.band-dark .photo-caption {
    color: #b7b1a5;
}

.spec-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid rgba(248, 245, 238, 0.12);
    border-bottom: 1px solid rgba(248, 245, 238, 0.12);
}

.spec-item {
    padding: 1.4rem 1.1rem;
    border-right: 1px solid rgba(248, 245, 238, 0.12);
}

.spec-item:last-child {
    border-right: 0;
}

.spec-item strong {
    display: block;
    font-family: Oswald, "Arial Narrow", sans-serif;
    font-size: 1.35rem;
    letter-spacing: 0.04em;
    font-weight: 500;
    color: #fff;
}

.spec-item span {
    display: block;
    margin-top: 0.25rem;
    font-size: 0.88rem;
    color: #b7b1a5;
}

.price-panel {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 2.5rem;
    align-items: start;
}

.price-figure {
    background: var(--ink);
    color: var(--white);
    padding: 2rem 1.8rem;
}

.price-figure .amount {
    display: block;
    font-family: Oswald, "Arial Narrow", sans-serif;
    font-size: clamp(3.4rem, 8vw, 5.4rem);
    line-height: 0.95;
    letter-spacing: -0.02em;
}

.price-figure .per {
    margin: 0.4rem 0 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-family: Oswald, sans-serif;
    font-size: 0.84rem;
    color: var(--teal-bright);
}

.check-list,
.kit-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.check-list li,
.kit-list li {
    position: relative;
    padding: 0.55rem 0 0.55rem 1.4rem;
    border-bottom: 1px solid var(--line);
}

.check-list li::before,
.kit-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.95rem;
    width: 0.55rem;
    height: 0.55rem;
    background: var(--rust);
}

.option-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
    margin-top: 2rem;
}

.option-card {
    border: 1px solid var(--line);
    background: var(--cream);
    padding: 1.4rem;
}

.option-card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.35rem;
}

.option-card .amount {
    font-family: Oswald, sans-serif;
    color: var(--rust);
    letter-spacing: 0.04em;
}

.kit {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
    align-items: center;
    background: var(--sand);
    border: 1px solid var(--line);
    padding: 1.5rem;
}

.page-hero {
    padding: 4.2rem 0 3rem;
    background: var(--forest);
    color: var(--white);
}

.page-hero h1 {
    margin: 0.3rem 0 0.8rem;
    font-size: clamp(2.4rem, 6vw, 4.2rem);
}

.page-hero .lede {
    color: #d5cfc2;
}

.gallery {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 1rem;
}

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

.prose {
    max-width: 42rem;
}

.prose p + p {
    margin-top: 1rem;
}

.design-points {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
    margin-top: 2.4rem;
}

.design-point {
    border-top: 2px solid var(--ink);
    padding-top: 0.9rem;
}

.design-point h3 {
    margin: 0 0 0.4rem;
    font-size: 1.25rem;
}

.contact-layout {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 2.5rem;
    align-items: start;
}

.form {
    display: grid;
    gap: 1rem;
    background: var(--cream);
    border: 1px solid var(--line);
    padding: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

label {
    display: grid;
    gap: 0.35rem;
    font-family: Oswald, sans-serif;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--text);
    font: 500 1rem/1.4 "IBM Plex Sans", sans-serif;
    padding: 0.7rem 0.75rem;
}

textarea {
    min-height: 9rem;
    resize: vertical;
}

.hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
}

.form-note,
.muted {
    color: var(--muted);
    font-size: 0.95rem;
}

.alert {
    padding: 0.9rem 1rem;
    border: 1px solid var(--line);
    margin-bottom: 1rem;
}

.alert-ok {
    background: #e7f3ee;
    border-color: #9cc9b6;
}

.alert-err {
    background: #f8e8e4;
    border-color: #e0b0a5;
}

.field-error {
    color: var(--rust-dark);
    font-family: "IBM Plex Sans", sans-serif;
    letter-spacing: 0;
    text-transform: none;
    font-size: 0.88rem;
}

.site-footer {
    background: var(--ink);
    color: #d6d0c4;
    padding: 3.5rem 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(248, 245, 238, 0.1);
}

.footer-badge {
    width: 140px;
    height: auto;
    margin-bottom: 0.8rem;
}

.footer-tag,
.footer-heading {
    font-family: Oswald, sans-serif;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 0.82rem;
    color: #fff;
}

.footer-heading {
    margin: 0 0 0.8rem;
}

.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-links a {
    text-decoration: none;
    display: inline-block;
    padding: 0.2rem 0;
}

.footer-links a:hover,
.site-footer a:hover {
    color: #fff;
}

.footer-base {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1rem;
    font-size: 0.9rem;
}

.cta-band {
    padding: 4rem 0;
    background: var(--sand);
    border-top: 1px solid var(--line);
}

.cta-band h2 {
    margin: 0 0 0.8rem;
    font-size: clamp(2rem, 4vw, 2.8rem);
}

.error-page {
    min-height: 60vh;
    padding: 6rem 0;
}

@media (max-width: 900px) {
    .why-grid,
    .feature-split,
    .photo-split,
    .price-panel,
    .option-cards,
    .kit,
    .gallery,
    .design-points,
    .contact-layout,
    .form-row,
    .spec-row,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .spec-item {
        border-right: 0;
        border-bottom: 1px solid rgba(248, 245, 238, 0.12);
    }

    .brand-lockup {
        height: 44px;
    }

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

    .site-nav {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: var(--header-h);
        background: #121714;
        border-bottom: 1px solid rgba(248, 245, 238, 0.08);
        padding: 0.6rem 1rem 1.1rem;
    }

    .site-nav.is-open {
        display: block;
    }

    .site-nav ul {
        flex-direction: column;
        gap: 0.2rem;
    }

    .site-nav a {
        display: block;
        padding: 0.7rem 0;
    }

    .hero-inner,
    .section,
    .page-hero {
        padding-top: 3.2rem;
        padding-bottom: 3rem;
    }

    .footer-base {
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}