/* =========================================================
   DIWAN — design tokens
   ========================================================= */
:root {
    --sable: #1b1712; /* primary dark bg, desert night */
    --sable-2: #221c15; /* slightly lighter panel */
    --dune: #2a2118; /* card / alt section bg */
    --dune-line: #3a2f22; /* hairline on dark */
    --gold: #c6a15b; /* gilding accent */
    --gold-soft: #c6a15b66;
    --kandura: #f7f3ea; /* robe white / light text */
    --kandura-dim: #f7f3eacc;
    --falcon: #9c8f7c; /* muted secondary text */
    --oxblood: #6b2b24; /* rare accent, ceremonial */
    --oxblood-bright: #8a3a30;

    --font-display: "Marcellus", "Georgia", serif;
    --font-body: "Jost", "Segoe UI", sans-serif;

    --container-max: 1180px;
    --section-pad: 7rem;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--sable);
    color: var(--kandura);
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: var(--gold);
    color: var(--sable);
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    * {
        animation-duration: 0.001ms !important;
        transition-duration: 0.001ms !important;
    }
}

a {
    color: inherit;
    text-decoration: none;
}
img {
    max-width: 100%;
    display: block;
}

.container-diwan {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.75rem;
}

/* =========================================================
   Typography
   ========================================================= */
h1,
h2,
h3,
.display {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: 0.01em;
    color: var(--kandura);
}

.eyebrow {
    font-family: var(--font-body);
    font-size: 0.72rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--gold);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
}
.eyebrow::before {
    content: "";
    width: 26px;
    height: 1px;
    background: var(--gold);
    display: inline-block;
}

.lede {
    color: var(--kandura-dim);
    font-weight: 300;
    font-size: 1.05rem;
}

/* Focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
}

/* =========================================================
   Navbar
   ========================================================= */
.diwan-nav {
    background: rgba(27, 23, 18, 0.86);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--dune-line);
    padding: 1.1rem 0;
}
.diwan-nav .brand {
    font-family: var(--font-display);
    font-size: 1.35rem;
    letter-spacing: 0.04em;
    color: var(--kandura);
}
.diwan-nav .brand span {
    color: var(--gold);
}
.diwan-nav .nav-link {
    color: var(--falcon);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-left: 1.75rem;
    transition: color 0.2s ease;
}
.diwan-nav .nav-link:hover,
.diwan-nav .nav-link.active {
    color: var(--gold);
}

.btn-gold {
    background: var(--gold);
    color: var(--sable);
    border: 1px solid var(--gold);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.7rem 1.5rem;
    border-radius: 2px;
    transition:
        background 0.2s ease,
        color 0.2s ease,
        transform 0.2s ease;
    display: inline-block;
}
.btn-gold:hover {
    background: transparent;
    color: var(--gold);
    transform: translateY(-1px);
}

.btn-outline-diwan {
    background: transparent;
    color: var(--kandura);
    border: 1px solid var(--falcon);
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.7rem 1.5rem;
    border-radius: 2px;
    transition:
        border-color 0.2s ease,
        color 0.2s ease;
    display: inline-block;
}
.btn-outline-diwan:hover {
    border-color: var(--gold);
    color: var(--gold);
}

/* =========================================================
   Lattice motif (signature element)
   ========================================================= */
.lattice-divider {
    width: 100%;
    height: 42px;
    opacity: 0.55;
}
.lattice-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.16;
    pointer-events: none;
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        radial-gradient(
            ellipse at 70% 20%,
            rgba(198, 161, 91, 0.14),
            transparent 55%
        ),
        linear-gradient(180deg, var(--sable) 0%, #171310 100%);
    border-bottom: 1px solid var(--dune-line);
}
.hero-content {
    position: relative;
    z-index: 2;
}
.hero .eyebrow {
    margin-bottom: 1.4rem;
}
.hero h1 {
    font-size: clamp(2.4rem, 5.4vw, 4.4rem);
    line-height: 1.08;
    max-width: 16ch;
}
.hero h1 em {
    font-style: normal;
    color: var(--gold);
}
.hero .lede {
    max-width: 46ch;
    margin: 1.6rem 0 2.4rem;
    font-size: 1.12rem;
}
.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.scroll-cue {
    position: absolute;
    bottom: 2.2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: var(--falcon);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
}
.scroll-cue .line {
    width: 1px;
    height: 34px;
    background: linear-gradient(var(--gold), transparent);
    animation: pulse-line 2.2s ease-in-out infinite;
}
@keyframes pulse-line {
    0%,
    100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
}
@media (prefers-reduced-motion: reduce) {
    .scroll-cue .line {
        animation: none;
        opacity: 0.6;
    }
}

/* =========================================================
   Sections
   ========================================================= */
.diwan-section {
    padding: var(--section-pad) 0;
    position: relative;
    border-bottom: 1px solid var(--dune-line);
}
.diwan-section.alt {
    background: var(--sable-2);
}
.diwan-section .eyebrow {
    margin-bottom: 1.1rem;
}
.diwan-section h2 {
    font-size: clamp(1.7rem, 3vw, 2.5rem);
    margin-bottom: 1.3rem;
    max-width: 18ch;
}
.diwan-section p {
    color: var(--kandura-dim);
    max-width: 52ch;
}
.diwan-section .row {
    align-items: center;
}

.robe-tag {
    display: inline-block;
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--oxblood-bright);
    border: 1px solid var(--oxblood-bright);
    padding: 0.25rem 0.6rem;
    border-radius: 2px;
    margin-bottom: 1rem;
}

/* Illustration frame retained as a supporting visual accent */
.art-frame {
    position: relative;
    border: 1px solid var(--dune-line);
    background: linear-gradient(160deg, #221c15, #1b1712 60%);
    border-radius: 4px;
    padding: 2.4rem;
    aspect-ratio: 4 / 3.4;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.art-frame::before {
    content: "";
    position: absolute;
    inset: 10px;
    border: 1px solid var(--gold-soft);
    border-radius: 2px;
    pointer-events: none;
}
.art-frame svg {
    width: 78%;
    height: 78%;
}

.photo-frame {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3.4;
    border: 1px solid var(--dune-line);
    border-radius: 4px;
    background: var(--sable-2);
}

.photo-frame::after {
    content: "";
    position: absolute;
    inset: 10px;
    border: 1px solid var(--gold-soft);
    border-radius: 2px;
    pointer-events: none;
}

.photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.82) contrast(1.04);
    transition:
        transform 0.6s ease,
        filter 0.6s ease;
}

.photo-frame:hover img {
    transform: scale(1.025);
    filter: saturate(0.95) contrast(1.04);
}

/* Fact strip */
.fact-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--dune-line);
}
.fact-strip .num {
    font-family: var(--font-display);
    color: var(--gold);
    font-size: 1.9rem;
    display: block;
}
.fact-strip .label {
    color: var(--falcon);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
}
@media (max-width: 767px) {
    .fact-strip {
        grid-template-columns: 1fr;
        gap: 1.4rem;
    }
}

/* CTA / final section */
.cta-panel {
    background: linear-gradient(135deg, var(--dune), var(--sable-2));
    border: 1px solid var(--dune-line);
    border-radius: 6px;
    padding: 3.2rem;
    position: relative;
    overflow: hidden;
}
.cta-panel::after {
    content: "";
    position: absolute;
    right: -60px;
    top: -60px;
    width: 220px;
    height: 220px;
    border: 1px solid var(--gold-soft);
    border-radius: 50%;
}

/* =========================================================
   Footer
   ========================================================= */
.diwan-footer {
    padding: 3.2rem 0 2.4rem;
    color: var(--falcon);
    font-size: 0.85rem;
}
.diwan-footer .brand {
    font-family: var(--font-display);
    color: var(--kandura);
    font-size: 1.15rem;
}
.diwan-footer a:hover {
    color: var(--gold);
}
.diwan-footer .disclaimer {
    margin-top: 1.6rem;
    padding-top: 1.6rem;
    border-top: 1px solid var(--dune-line);
    font-size: 0.76rem;
    color: #786f5e;
    max-width: 70ch;
}

/* =========================================================
   Order form page
   ========================================================= */
.order-hero {
    padding: 6.5rem 0 3rem;
    border-bottom: 1px solid var(--dune-line);
    background: linear-gradient(180deg, var(--sable) 0%, #171310 100%);
}
.order-wrap {
    padding: 4.5rem 0 6rem;
}

.form-panel {
    background: var(--dune);
    border: 1px solid var(--dune-line);
    border-radius: 6px;
    padding: 2.8rem;
}
@media (max-width: 575px) {
    .form-panel {
        padding: 1.8rem;
    }
}

.form-label {
    color: var(--falcon);
    font-size: 0.76rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}
.form-control,
.form-select {
    background: var(--sable-2);
    border: 1px solid var(--dune-line);
    color: var(--kandura);
    padding: 0.75rem 0.9rem;
    border-radius: 3px;
}
.form-control::placeholder {
    color: #6b6152;
}
.form-control:focus,
.form-select:focus {
    background: var(--sable-2);
    color: var(--kandura);
    border-color: var(--gold);
    box-shadow: 0 0 0 0.2rem rgba(198, 161, 91, 0.15);
}
.invalid-feedback {
    color: var(--oxblood-bright);
    font-size: 0.8rem;
}
.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--oxblood-bright);
}

.order-summary {
    border: 1px solid var(--dune-line);
    border-radius: 6px;
    padding: 2rem;
    background: var(--sable-2);
}
.order-summary .item-row {
    display: flex;
    justify-content: space-between;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--dune-line);
    font-size: 0.92rem;
    color: var(--kandura-dim);
}
.order-summary .item-row:last-child {
    border-bottom: none;
}

.success-panel {
    text-align: center;
    padding: 3.5rem 2rem;
}
.success-panel svg {
    width: 64px;
    height: 64px;
    margin-bottom: 1.4rem;
}

.step-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--falcon);
}
.step-pill .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--dune-line);
}
.step-pill .dot.active {
    background: var(--gold);
}