/* ================================================
   STAGING & INTERIOR DESIGN — Page Styles
   Used by page-interiors.php
   Button styles → buttons.css
   Form styles  → forms.css
   ================================================ */

/* ── Container ─────────────────────────────────── */

.ni-hero .container,
.ni-intro .container,
.ni-remote .container,
.ni-why .container,
.ni-cta .container,
.ni-form .container {
    max-width: var(--site-max-width, 1440px);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--site-padding-x, 20px);
    padding-right: var(--site-padding-x, 20px);
    width: 100%;
}

/* ── Hero ─────────────────────────────────────── */

.ni-hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background-color: var(--color-secondary);
    background-size: cover;
    background-position: center;
    overflow: hidden;
    margin-top: -88px;
}

.ni-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        color-mix(in srgb, var(--color-background-dark) 82%, transparent) 0%,
        color-mix(in srgb, var(--color-background-dark) 55%, transparent) 100%
    );
    z-index: 1;
}

.ni-hero .container {
    position: relative;
    z-index: 2;
    padding-top: 120px;
    padding-bottom: 100px;
}

.ni-hero-content {
    max-width: 720px;
}

.ni-hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 4.5vw, 3.8rem);
    font-weight: 700;
    color: var(--color-text-light);
    line-height: 1.12;
    margin: 16px 0 22px;
    letter-spacing: 0.03em;
}

.ni-hero-sub {
    font-family: var(--font-body);
    font-size: 1.075rem;
    color: var(--color-text-light);
    line-height: 1.8;
    max-width: 600px;
}

/* ── Intro ────────────────────────────────────── */

.ni-intro {
    padding: 96px 0;
    background: var(--color-background);
}

.ni-intro-inner {
    max-width: 820px;
    margin: 0 auto;
}

.ni-intro-body {
    font-family: var(--font-body);
    font-size: 1.075rem;
    line-height: 1.95;
    color: var(--color-text);
    margin: 0;
}

/* ── Gallery ──────────────────────────────────── */

.ni-gallery {
    line-height: 0;
    background: var(--color-secondary);
}

.ni-gallery-grid {
    display: grid;
    gap: 4px;
}

/* 1–3 images: featured layouts */
.ni-gallery-count-1 { grid-template-columns: 1fr; height: 520px; }
.ni-gallery-count-2 { grid-template-columns: 1fr 1fr; height: 480px; }
.ni-gallery-count-3 { grid-template-columns: 1.5fr 1fr; grid-template-rows: 1fr 1fr; height: 520px; }
.ni-gallery-count-3 .ni-gallery-item:first-child { grid-row: 1 / 3; }

/* 4+ images: auto 3-column grid, each item fixed height */
.ni-gallery-grid--auto {
    grid-template-columns: repeat(3, 1fr);
}

.ni-gallery-grid--auto .ni-gallery-item {
    height: 320px;
}

.ni-gallery-item {
    overflow: hidden;
    background: var(--color-secondary);
}

.ni-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.ni-gallery-item:hover img {
    transform: scale(1.04);
}

/* ── Remote Staging ───────────────────────────── */

.ni-remote {
    padding: 96px 0;
    background: var(--color-surface);
}

.ni-remote-inner {
    max-width: 820px;
    margin: 0 auto;
}

.ni-remote-body {
    font-family: var(--font-body);
    font-size: 1.075rem;
    line-height: 1.95;
    color: var(--color-text);
    margin: 0 0 28px;
}

.ni-remote-body:last-child {
    margin-bottom: 0;
}

/* ── Why Choose ───────────────────────────────── */

.ni-why {
    padding: 96px 0;
    background: var(--color-background);
}

.ni-why-inner {
    max-width: 820px;
    margin: 0 auto;
}

.ni-why-body {
    font-family: var(--font-body);
    font-size: 1.075rem;
    line-height: 1.95;
    color: var(--color-text);
    margin: 0 0 28px;
}

.ni-why-body:last-child {
    margin-bottom: 0;
}

/* ── Get a Quote CTA (dark) ───────────────────── */

.ni-cta {
    padding: 96px 0;
    background: var(--color-secondary);
}

.ni-cta-inner {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
}

.ni-cta-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--color-primary) 18%, transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin: 0 auto 28px;
}

.ni-cta-inner .section-title {
    margin-bottom: 16px;
}

.ni-cta-sub {
    font-family: var(--font-body);
    font-size: 1.05rem;
    color: var(--color-text-light);
    line-height: 1.75;
    margin: 0 0 36px;
}

/* ── Quote Form ───────────────────────────────── */

.ni-form {
    padding: 96px 0;
    background: var(--color-surface);
}

.ni-form-inner {
    max-width: 760px;
    margin: 0 auto;
}

.ni-form-header {
    text-align: center;
    margin-bottom: 48px;
}

.ni-form-header .section-divider {
    margin-left: auto;
    margin-right: auto;
}

.ni-form-sub {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.75;
    max-width: 560px;
    margin: 0 auto;
}

.ni-form-wrap {
    background: var(--color-background);
    border-radius: 10px;
    padding: 52px 56px;
    box-shadow: 0 8px 48px color-mix(in srgb, var(--color-secondary) 8%, transparent);
}

/* ================================================
   RESPONSIVE
   ================================================ */

@media (max-width: 1024px) {
    .ni-gallery-grid--auto {
        grid-template-columns: repeat(2, 1fr);
    }

    .ni-gallery-grid--auto .ni-gallery-item {
        height: 260px;
    }
}

@media (max-width: 768px) {
    .ni-hero {
        min-height: 520px;
    }

    .ni-hero .container {
        padding-top: 90px;
        padding-bottom: 80px;
    }

    .ni-intro,
    .ni-remote,
    .ni-why,
    .ni-cta,
    .ni-form {
        padding: 72px 0;
    }

    .ni-gallery-grid {
        grid-template-columns: 1fr !important;
        grid-template-rows: auto !important;
        height: auto !important;
    }

    .ni-gallery-count-3 .ni-gallery-item:first-child {
        grid-row: auto;
    }

    .ni-gallery-item {
        height: 280px;
    }

    .ni-form-wrap {
        padding: 36px 28px;
    }
}

@media (max-width: 480px) {
    .ni-hero-title {
        font-size: 2rem;
    }

    .ni-gallery-item {
        height: 240px;
    }

    .ni-form-wrap {
        padding: 28px 20px;
    }
}