/**
 * Advanced Hero Widget — Amsterdam Hair Institute palette.
 * Full-bleed background behind header + subheader, right-column YouTube video,
 * floating feature cards. Colors: #001830 + #3e9c95.
 */

.reveria-hero-advanced {
    --hero-primary: #001830;
    --hero-secondary: #3e9c95;
    --hero-secondary-dark: #2e7f78;
    --hero-accent: #f0b350;
    --hero-text: #ffffff;
    --hero-overlay: #001830;

    position: relative;
    width: 100%;
    overflow: hidden;
    isolation: isolate;
    color: var(--hero-text);
    background: var(--hero-primary);
    font-family: 'DM Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.reveria-hero-advanced *,
.reveria-hero-advanced *::before,
.reveria-hero-advanced *::after {
    box-sizing: border-box;
}

/* ==========================================
   Full-bleed background image + overlay
   ========================================== */
.reveria-hero-advanced .hero-bg-image {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    transform: scale(1.02); /* avoid hairline edge on zoom */
}

.reveria-hero-advanced .hero-bg-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0.72;
    pointer-events: none;
}
.reveria-hero-advanced .hero-bg-overlay--flat {
    background: var(--hero-overlay);
}
.reveria-hero-advanced .hero-bg-overlay--gradient {
    background:
        linear-gradient(90deg,
            var(--hero-overlay) 0%,
            color-mix(in srgb, var(--hero-overlay) 85%, transparent) 55%,
            color-mix(in srgb, var(--hero-overlay) 35%, transparent) 100%);
}
.reveria-hero-advanced .hero-bg-overlay--radial {
    background:
        radial-gradient(ellipse at 25% 40%,
            color-mix(in srgb, var(--hero-overlay) 40%, transparent) 0%,
            var(--hero-overlay) 70%);
}

/* Decorative teal glow accent (right side only) */
.reveria-hero-advanced::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    z-index: 1;
    width: 600px; height: 600px;
    bottom: -220px; right: -200px;
    background: rgba(62, 156, 149, 0.18);
}

/* ==========================================
   Section layout
   ========================================== */
.reveria-hero-advanced .hero-section {
    position: relative;
    z-index: 5;
    padding: 110px 0 120px;
}
.reveria-hero-advanced .hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 0px;
    width: 100%;
}
.reveria-hero-advanced .hero-content-wrapper {
    display: grid;
    align-items: center;
    gap: 70px;
}
.reveria-hero-advanced .layout-split { grid-template-columns: 1fr 1fr; }
.reveria-hero-advanced .layout-asymmetric { grid-template-columns: 6fr 5fr; }
.reveria-hero-advanced .layout-centered { grid-template-columns: 1fr; text-align: center; max-width: 880px; margin: 0 auto; }

/* ==========================================
   Content panel
   ========================================== */
.reveria-hero-advanced .hero-content-panel {
    position: relative;
    z-index: 2;
    max-width: 600px;
}
.reveria-hero-advanced .layout-centered .hero-content-panel { max-width: none; }

.reveria-hero-advanced .hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0;
    margin-bottom: 22px;
    background: transparent;
    border: none;
    color: #e7fbf8;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: none;
}
.reveria-hero-advanced .hero-eyebrow__seed {
    width: 18px;
    height: 34px;
    flex-shrink: 0;
    color: var(--hero-secondary);
    overflow: visible;
}
.reveria-hero-advanced .hero-eyebrow__seed-hair {
    transform-origin: 30px 111px;
    animation: ahi-seed-sway 3.6s ease-in-out infinite;
}
.reveria-hero-advanced .hero-eyebrow__seed-grafts--left {
    transform-origin: 0 58px;
    animation: ahi-seed-grafts 2.8s ease-in-out infinite;
}
.reveria-hero-advanced .hero-eyebrow__seed-grafts--right {
    transform-origin: 60px 58px;
    animation: ahi-seed-grafts 2.8s ease-in-out infinite;
    animation-delay: 1.4s;
}
.reveria-hero-advanced .hero-eyebrow__seed-spots {
    animation: ahi-seed-twinkle 2.4s ease-in-out infinite;
}
@keyframes ahi-seed-sway {
    0%, 100% { transform: rotate(-3deg); }
    50%      { transform: rotate(3deg); }
}
@keyframes ahi-seed-grafts {
    0%, 100% { opacity: 0.55; transform: scale(0.94); }
    50%      { opacity: 1;    transform: scale(1.05); }
}
@keyframes ahi-seed-twinkle {
    0%, 100% { opacity: 0.4; }
    50%      { opacity: 1; }
}

.reveria-hero-advanced .hero-title {
    font-family: "Times New Roman", Times, serif;
    font-size: clamp(36px, 5.5vw, 62px);
    line-height: 1.08;
    letter-spacing: -0.015em;
    color: var(--hero-text);
    margin: 0 0 20px;
    font-weight: 700;
}
.reveria-hero-advanced .hero-title .title-highlight {
    display: inline;
    color: #3e9c95;
    font-family: "Times New Roman", Times, serif;
}
.reveria-hero-advanced .highlight-italic    { font-style: italic; }
.reveria-hero-advanced .highlight-underline { position: relative; text-decoration: underline wavy #3e9c95; text-underline-offset: 6px; }

.reveria-hero-advanced .hero-description {
    font-size: 18px;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.86);
    margin: 0 0 32px;
    max-width: 560px;
}
.reveria-hero-advanced .hero-description p { margin: 0 0 14px; font-family: inherit; color: inherit; font-size: inherit; line-height: inherit; }
.reveria-hero-advanced .hero-description strong { color: #fff; }

/* CTA buttons */
.reveria-hero-advanced .hero-cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 4px;
}
.reveria-hero-advanced .hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 28px;
    border-radius: 999px;
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    border: 2px solid transparent;
}
.reveria-hero-advanced .hero-btn .btn-text {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.reveria-hero-advanced .hero-btn .btn-arrow {
    transition: transform 0.2s ease;
}
.reveria-hero-advanced .hero-btn:hover .btn-arrow {
    transform: translateX(3px);
}
.reveria-hero-advanced .hero-btn-primary {
    background: #001830;
    color: #ffffff;
    box-shadow: 0 14px 30px -10px rgba(0, 24, 48, 0.55);
}
.reveria-hero-advanced .hero-btn-primary:hover {
    background: #3e9c95;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 18px 40px -10px rgba(62, 156, 149, 0.7);
}
.reveria-hero-advanced .hero-btn-secondary {
    background: rgba(255, 255, 255, 0.04);
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px);
}
.reveria-hero-advanced .hero-btn-secondary:hover {
    background: #ffffff;
    color: var(--hero-primary);
    border-color: #ffffff;
    transform: translateY(-2px);
}
.reveria-hero-advanced .hero-btn-ghost {
    background: transparent;
    color: #ffffff;
    border-color: transparent;
}
.reveria-hero-advanced .hero-btn-ghost:hover {
    color: var(--hero-secondary);
}

/* ==========================================
   Right column — luxury media stage
   ========================================== */
.reveria-hero-advanced .hero-media-panel {
    position: relative;
    z-index: 2;
}
.reveria-hero-advanced .hero-media-stage {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.reveria-hero-advanced .hero-media-stage__glow {
    position: absolute;
    inset: -40px -30px auto -30px;
    height: 120%;
    background:
        radial-gradient(ellipse at 30% 0%, rgba(62, 156, 149, 0.45) 0%, transparent 65%),
        radial-gradient(ellipse at 80% 100%, rgba(62, 156, 149, 0.28) 0%, transparent 60%);
    filter: blur(60px);
    z-index: 0;
    pointer-events: none;
    border-radius: 48px;
    opacity: 0.85;
}

.reveria-hero-advanced .hero-media-frame {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: 24px;
    overflow: hidden;
    background: #000;
    z-index: 1;
    box-shadow:
        0 40px 90px -30px rgba(0, 0, 0, 0.65),
        0 0 0 1px rgba(255, 255, 255, 0.08) inset;
}
.reveria-hero-advanced .hero-media-frame::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(140deg, rgba(62, 156, 149, 0.55) 0%, rgba(255, 255, 255, 0.15) 45%, rgba(62, 156, 149, 0.5) 100%);
    -webkit-mask:
        linear-gradient(#000, #000) content-box,
        linear-gradient(#000, #000);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
    z-index: 4;
}
.reveria-hero-advanced .hero-media-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}
.reveria-hero-advanced .hero-media-frame:hover .hero-media-image {
    transform: scale(1.02);
}

/* Main video fills the frame edge-to-edge (frame is 16:9 so YouTube fits perfectly) */
.reveria-hero-advanced .hero-video {
    position: absolute;
    inset: 0;
    overflow: hidden;
    background: #000;
}
.reveria-hero-advanced .hero-video iframe,
.reveria-hero-advanced .hero-video video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
    background: #000;
    object-fit: cover;
}

/* ==========================================
   Gallery tiles beneath the main video
   ========================================== */
.reveria-hero-advanced .hero-media-gallery {
    position: relative;
    z-index: 1;
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 14px;
}
.reveria-hero-advanced .hero-media-gallery--cols-2 { grid-template-columns: repeat(2, 1fr); }
.reveria-hero-advanced .hero-media-gallery--cols-3 { grid-template-columns: repeat(3, 1fr); }
.reveria-hero-advanced .hero-media-gallery--cols-4 { grid-template-columns: repeat(4, 1fr); }

.reveria-hero-advanced .hero-media-tile {
    position: relative;
    aspect-ratio: 4/5;
    border-radius: 18px;
    overflow: hidden;
    background: rgba(0, 24, 48, 0.6);
    box-shadow:
        0 18px 40px -18px rgba(0, 0, 0, 0.55),
        0 0 0 1px rgba(255, 255, 255, 0.06) inset;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.4s ease;
}
.reveria-hero-advanced .hero-media-tile:hover {
    transform: translateY(-6px);
    box-shadow:
        0 28px 60px -22px rgba(0, 0, 0, 0.7),
        0 0 0 1px rgba(62, 156, 149, 0.4) inset;
}
.reveria-hero-advanced .hero-media-tile::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 24, 48, 0) 55%, rgba(0, 24, 48, 0.7) 100%);
    pointer-events: none;
    z-index: 1;
}
.reveria-hero-advanced .hero-media-tile__media {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveria-hero-advanced .hero-media-tile:hover .hero-media-tile__media {
    transform: scale(1.05);
}
.reveria-hero-advanced .hero-media-tile__caption {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 12px;
    z-index: 2;
    color: #ffffff;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1.3;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}
.reveria-hero-advanced .hero-media-tile--video::before {
    content: "";
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 2;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(62, 156, 149, 0.9);
    backdrop-filter: blur(8px);
    background-image:
        linear-gradient(135deg, rgba(62, 156, 149, 0.9), rgba(62, 156, 149, 0.7)),
        url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='white'><path d='M8 5v14l11-7z'/></svg>");
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover, 12px 12px;
}

/* ==========================================
   Scroll indicator (hair follicle falling through a teal line)
   ========================================== */
.reveria-hero-advanced .dc-hero__scroll {
    position: absolute;
    left: 50%;
    bottom: 24px;
    transform: translateX(-50%);
    z-index: 10;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    transition: color 0.25s ease, transform 0.25s ease;
}
.reveria-hero-advanced .dc-hero__scroll:hover {
    color: #ffffff;
    transform: translate(-50%, -3px);
}
.reveria-hero-advanced .dc-hero__scroll-label { line-height: 1; }
.reveria-hero-advanced .dc-hero__scroll-track {
    position: relative;
    width: 1px;
    height: 56px;
    background: linear-gradient(180deg, rgba(62, 156, 149, 0.1) 0%, rgba(62, 156, 149, 0.9) 50%, rgba(62, 156, 149, 0.1) 100%);
    overflow: visible;
    display: block;
}
.reveria-hero-advanced .dc-hero__scroll-seed {
    position: absolute;
    left: 50%;
    top: 0;
    width: 8px;
    height: 16px;
    color: var(--hero-secondary);
    transform: translateX(-50%);
    animation: dc-hero-seed-fall 2.2s cubic-bezier(0.65, 0, 0.35, 1) infinite;
    filter: drop-shadow(0 0 4px rgba(62, 156, 149, 0.65));
}
.reveria-hero-advanced .dc-hero__scroll-chevron {
    width: 16px;
    height: 16px;
    color: var(--hero-secondary);
    opacity: 0.85;
    animation: dc-hero-chevron-nudge 2.2s ease-in-out infinite;
}
@keyframes dc-hero-seed-fall {
    0%   { top: -12px; opacity: 0; transform: translateX(-50%) scale(0.7); }
    25%  { opacity: 1; }
    80%  { opacity: 1; transform: translateX(-50%) scale(1); }
    100% { top: 56px;  opacity: 0; transform: translateX(-50%) scale(0.9); }
}
@keyframes dc-hero-chevron-nudge {
    0%, 100% { transform: translateY(0); opacity: 0.85; }
    50%      { transform: translateY(4px); opacity: 1; }
}
@media (max-width: 620px) {
    .reveria-hero-advanced .dc-hero__scroll { bottom: 16px; font-size: 10.5px; letter-spacing: 0.18em; }
    .reveria-hero-advanced .dc-hero__scroll-track { height: 44px; }
}

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 1100px) {
    .reveria-hero-advanced .hero-section { padding: 90px 0 100px; }
    .reveria-hero-advanced .hero-container { padding: 0 28px; }
    .reveria-hero-advanced .hero-content-wrapper { gap: 50px; }
}
@media (max-width: 900px) {
    .reveria-hero-advanced .layout-split,
    .reveria-hero-advanced .layout-asymmetric { grid-template-columns: 1fr; }
    .reveria-hero-advanced .hero-content-panel { max-width: 640px; margin: 0 auto; text-align: center; }
    .reveria-hero-advanced .hero-cta-buttons { justify-content: center; }
    .reveria-hero-advanced .hero-media-stage { max-width: 620px; margin: 0 auto; }
    .reveria-hero-advanced .hero-media-gallery--cols-4 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 620px) {
    .reveria-hero-advanced .hero-section { padding: 70px 0 80px; }
    .reveria-hero-advanced .hero-container { padding: 0 20px; }
    .reveria-hero-advanced .hero-title { font-size: clamp(30px, 8vw, 40px); }
    .reveria-hero-advanced .hero-description { font-size: 16px; }
    .reveria-hero-advanced .hero-media-frame { border-radius: 20px; }
    .reveria-hero-advanced .hero-media-gallery { gap: 10px; }
    .reveria-hero-advanced .hero-media-gallery--cols-3,
    .reveria-hero-advanced .hero-media-gallery--cols-4 { grid-template-columns: repeat(2, 1fr); }
    .reveria-hero-advanced .hero-media-tile__caption { font-size: 11.5px; left: 10px; right: 10px; bottom: 9px; }
    .reveria-hero-advanced .hero-media-tile--video::before { width: 26px; height: 26px; top: 8px; right: 8px; }
}