/* ═══════════════════════════════════════════════════════════════
   BLOCK BUILDER — Frontend Apple-style block rendering
═══════════════════════════════════════════════════════════════ */

.bb-container { max-width: 1280px; margin: 0 auto; padding: 0 clamp(1.25rem, 4vw, 3rem); }

/* ── HERO ─────────────────────────────────── */
.bb-hero {
    position: relative;
    min-height: 90vh; min-height: 90svh;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; color: #fff;
    isolation: isolate; text-align: center;
}
.bb-hero-bg {
    position: absolute; inset: 0; z-index: -2;
    background-size: cover; background-position: center;
    background-color: #1d1d1f;
    transform: scale(1.05);
    animation: bbKenBurns 25s ease-in-out infinite alternate;
}
@keyframes bbKenBurns { 0% { transform: scale(1.05); } 100% { transform: scale(1.18); } }
.bb-hero-overlay {
    position: absolute; inset: 0; z-index: -1;
    background:
        radial-gradient(ellipse at center, rgba(0,0,0,.3) 0%, rgba(0,0,0,.7) 60%, rgba(0,0,0,.95) 100%);
}
.bb-hero-content { max-width: 1100px; padding: 6rem 1.5rem 4rem; }
.bb-hero-eyebrow {
    display: inline-block; font-size: .8rem; font-weight: 700;
    letter-spacing: .2em; color: var(--accent, #E30613);
    text-transform: uppercase; margin-bottom: 1.5rem;
    background: rgba(255,255,255,.08); padding: .4rem 1.2rem;
    border-radius: 100px; backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,.15);
}
.bb-hero-title {
    font-size: clamp(2.5rem, 8vw, 6rem); font-weight: 800;
    letter-spacing: -.045em; line-height: .95;
    margin: 0 0 1.5rem; color: #fff;
}
.bb-hero-sub {
    font-size: clamp(1rem, 1.7vw, 1.4rem);
    color: rgba(255,255,255,.85); max-width: 720px;
    margin: 0 auto 2rem;
}
.bb-hero-actions { margin-top: 2rem; }

/* ── BUTTONS ──────────────────────────────── */
.bb-btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: 1rem 2rem; border-radius: 980px;
    font-size: 1rem; font-weight: 500;
    text-decoration: none; transition: all .25s;
}
.bb-btn-primary { background: var(--accent, #E30613); color: #fff; }
.bb-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -10px var(--accent, #E30613); color: #fff; }
.bb-btn-ghost {
    background: rgba(255,255,255,.12); color: #fff;
    backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,.2);
}
.bb-btn-ghost:hover { background: rgba(255,255,255,.2); color: #fff; }

/* ── HEADING ─────────────────────────────── */
.bb-heading { padding: clamp(3rem, 6vw, 5rem) 0; background: #fff; }
.bb-heading.bb-align-center { text-align: center; }
.bb-heading.bb-align-right  { text-align: right; }
.bb-eyebrow {
    display: inline-block; font-size: .8rem; font-weight: 700;
    letter-spacing: .18em; color: #E30613;
    text-transform: uppercase; margin-bottom: 1rem;
}
.bb-h2 {
    font-size: clamp(1.75rem, 4vw, 3rem); font-weight: 700;
    letter-spacing: -.025em; line-height: 1.1;
    color: #1d1d1f; margin: 0;
}
.bb-heading.bb-size-md .bb-h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
.bb-heading.bb-size-xl .bb-h2 { font-size: clamp(2.25rem, 5vw, 4rem); }
.bb-h3 {
    font-size: clamp(1.5rem, 2.5vw, 2.25rem); font-weight: 700;
    letter-spacing: -.02em; line-height: 1.15;
    color: #1d1d1f; margin: 0 0 1rem;
}

/* ── TEXT / PROSE ────────────────────────── */
.bb-text { padding: clamp(2rem, 5vw, 4rem) 0; background: #fff; }
.bb-prose { color: #444; line-height: 1.7; max-width: 760px; font-size: 1.0625rem; }
.bb-prose p { margin: 0 0 1.25em; }
.bb-prose h2 { color: #1d1d1f; font-size: 1.75rem; margin: 2rem 0 1rem; font-weight: 700; }
.bb-prose h3 { color: #1d1d1f; font-size: 1.25rem; margin: 1.5rem 0 .5rem; font-weight: 600; }
.bb-prose ul, .bb-prose ol { padding-left: 1.5rem; margin-bottom: 1em; }
.bb-prose li { margin-bottom: .375em; }
.bb-prose a { color: #E30613; }
.bb-prose strong { color: #1d1d1f; font-weight: 600; }

/* ── IMAGE ───────────────────────────────── */
.bb-image-section { padding: clamp(2rem, 5vw, 4rem) 0; background: #fff; }
.bb-img { width: 100%; height: auto; display: block; }
.bb-img-rounded { border-radius: 16px; }
.bb-img-full { max-width: 100%; padding: 0 !important; }
.bb-img-caption {
    text-align: center; color: #6e6e73;
    font-size: .875rem; margin-top: .75rem; font-style: italic;
}

/* ── IMAGE + TEXT ────────────────────────── */
.bb-imgtext { padding: clamp(3rem, 6vw, 6rem) 0; background: #fff; }
.bb-imgtext-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem); align-items: center;
}
.bb-imgtext-right .bb-imgtext-grid { direction: rtl; }
.bb-imgtext-right .bb-imgtext-grid > * { direction: ltr; }
.bb-imgtext-img img {
    width: 100%; height: auto; border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,.1);
    transition: transform .4s cubic-bezier(.2,.7,.2,1);
}
.bb-imgtext-img.bb-tilt img {
    transform: rotateY(-6deg) rotateX(3deg);
}
.bb-imgtext-img.bb-tilt:hover img { transform: rotateY(0) rotateX(0) scale(1.02); }
@media (max-width: 768px) {
    .bb-imgtext-grid { grid-template-columns: 1fr; }
    .bb-imgtext-img.bb-tilt img { transform: none; }
}

/* ── STATS ───────────────────────────────── */
.bb-stats { padding: clamp(3rem, 6vw, 5rem) 0; }
.bb-stats.bb-theme-dark { background: #0a0a0a; color: #fff; }
.bb-stats.bb-theme-light { background: #f5f5f7; color: #1d1d1f; }
.bb-stats-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: clamp(2rem, 4vw, 3rem); text-align: center;
}
.bb-stat-num {
    font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 700;
    letter-spacing: -.04em; line-height: 1;
    margin-bottom: .35rem;
}
.bb-theme-dark .bb-stat-num {
    background: linear-gradient(135deg, #fff 0%, #E30613 100%);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.bb-theme-light .bb-stat-num { color: #E30613; }
.bb-stat-lbl {
    font-size: .9rem; letter-spacing: .03em;
}
.bb-theme-dark .bb-stat-lbl { color: rgba(255,255,255,.7); }
.bb-theme-light .bb-stat-lbl { color: #6e6e73; }

/* ── FEATURES GRID ─────────────────────── */
.bb-features { padding: clamp(3rem, 6vw, 5rem) 0; background: #fff; }
.bb-feat-grid { display: grid; gap: 1.5rem; }
.bb-feat-cols-2 { grid-template-columns: repeat(2, 1fr); }
.bb-feat-cols-3 { grid-template-columns: repeat(3, 1fr); }
.bb-feat-cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 768px) {
    .bb-feat-cols-3, .bb-feat-cols-4 { grid-template-columns: 1fr 1fr; }
    .bb-feat-cols-2 { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .bb-feat-cols-3, .bb-feat-cols-4, .bb-feat-cols-2 { grid-template-columns: 1fr; }
}
.bb-feat-card {
    background: #f5f5f7; padding: 2rem 1.5rem;
    border-radius: 18px; transition: transform .25s, box-shadow .25s;
}
.bb-feat-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(0,0,0,.08); }
.bb-feat-icon { font-size: 2rem; line-height: 1; margin-bottom: 1rem; }
.bb-feat-title {
    font-size: 1.125rem; font-weight: 700;
    color: #1d1d1f; margin: 0 0 .5rem;
}
.bb-feat-desc { color: #6e6e73; line-height: 1.6; margin: 0; font-size: .9375rem; }

/* ── CTA ─────────────────────────────────── */
.bb-cta { padding: clamp(4rem, 8vw, 6rem) 0; text-align: center; }
.bb-cta.bb-theme-light { background: #f5f5f7; color: #1d1d1f; }
.bb-cta.bb-theme-dark  { background: #0a0a0a; color: #fff; }
.bb-cta.bb-theme-gradient {
    background: linear-gradient(135deg, #E30613 0%, #ff6b35 100%);
    color: #fff;
}
.bb-cta-title {
    font-size: clamp(1.75rem, 4.5vw, 3rem);
    font-weight: 700; letter-spacing: -.02em;
    line-height: 1.15; margin: 0 0 1rem;
}
.bb-cta-sub {
    font-size: 1.0625rem; max-width: 600px;
    margin: 0 auto 2rem; opacity: .85;
}
.bb-cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.bb-theme-light .bb-btn-ghost { background: rgba(0,0,0,.05); color: #1d1d1f; border-color: rgba(0,0,0,.1); }
.bb-theme-light .bb-btn-ghost:hover { background: rgba(0,0,0,.1); color: #1d1d1f; }

/* ── QUOTE ─────────────────────────────── */
.bb-quote { padding: clamp(3rem, 6vw, 5rem) 0; text-align: center; }
.bb-quote.bb-theme-dark { background: #0a0a0a; color: #fff; }
.bb-quote.bb-theme-light { background: #f5f5f7; color: #1d1d1f; }
.bb-quote-text {
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    font-weight: 600; letter-spacing: -.015em;
    line-height: 1.3; margin: 0;
    font-family: 'Inter', serif;
    max-width: 900px; margin: 0 auto;
    quotes: none; padding: 0;
}
.bb-quote-text::before { content: '"'; color: #E30613; font-size: 1.2em; line-height: 0; vertical-align: -.3em; margin-right: .15em; }
.bb-quote-text::after  { content: '"'; color: #E30613; font-size: 1.2em; line-height: 0; vertical-align: -.3em; margin-left: .15em; }
.bb-quote-author {
    display: block; margin-top: 1rem;
    font-size: .9rem; color: #E30613;
    font-style: normal; letter-spacing: .05em;
    text-transform: uppercase; font-weight: 600;
}

/* ── SHOWCASE (parallax full-width) ─── */
.bb-showcase {
    position: relative; min-height: 60vh;
    display: flex; align-items: center;
    overflow: hidden; isolation: isolate;
}
.bb-showcase-img {
    position: absolute; inset: -10%; z-index: -2;
    background-size: cover; background-position: center;
    background-color: #1d1d1f;
}
.bb-showcase-overlay {
    position: absolute; inset: 0; z-index: -1;
    background: linear-gradient(180deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,.65) 100%);
}
.bb-showcase-text {
    color: #fff; font-size: clamp(1.75rem, 4.5vw, 3.5rem);
    font-weight: 600; letter-spacing: -.02em;
    line-height: 1.15; max-width: 880px; margin: 0;
}

/* ── SPACER ──────────────────────────── */
.bb-spacer.bb-spacer-sm { height: 2rem; }
.bb-spacer.bb-spacer-md { height: 4rem; }
.bb-spacer.bb-spacer-lg { height: 6rem; }
.bb-spacer.bb-spacer-xl { height: 9rem; }

/* ── VIDEO ───────────────────────────── */
.bb-video { padding: clamp(2rem, 5vw, 4rem) 0; background: #fff; }
.bb-video-frame {
    position: relative; padding-bottom: 56.25%;
    height: 0; overflow: hidden; border-radius: 18px;
    background: #000; box-shadow: 0 20px 60px rgba(0,0,0,.15);
}
.bb-video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.bb-video-caption {
    text-align: center; color: #6e6e73;
    font-size: .875rem; margin-top: 1rem; font-style: italic;
}

/* Reveal */
.bb-hero, .bb-heading, .bb-text, .bb-image-section, .bb-imgtext,
.bb-stats, .bb-features, .bb-cta, .bb-quote, .bb-showcase, .bb-video {
    opacity: 0; transform: translateY(20px);
    transition: opacity .8s, transform .8s;
}
.bb-hero { opacity: 1; transform: none; }
.bb-revealed { opacity: 1 !important; transform: none !important; }

@media (prefers-reduced-motion: reduce) {
    .bb-hero-bg { animation: none; }
    .bb-hero, .bb-heading, .bb-text, .bb-image-section, .bb-imgtext,
    .bb-stats, .bb-features, .bb-cta, .bb-quote, .bb-showcase, .bb-video {
        opacity: 1 !important; transform: none !important; transition: none;
    }
}