/* ============================================
   Rona Hair Stylist | Custom Stylesheet
   Korean warm aesthetic — Lian-inspired layout
   ============================================ */

/* --- Custom Properties --- */
:root {
  --color-bg: #f5f2ed;
  --color-bg-alt: #ece7e0;
  --color-white: #ffffff;
  --color-accent: #c9a87c;
  --color-accent-dark: #a07850;
  --color-text: #2d2926;
  --color-text-light: #8a7e76;
  --color-border: #e8dfd6;
  --font-brand: 'Cormorant Garamond', serif;
  --font-heading: 'Noto Serif TC', serif;
  --font-body: 'Noto Sans TC', sans-serif;
  --section-py: 120px;
  --radius-card: 14px;
  --radius-pill: 30px;
  --shadow-sm: 0 2px 12px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 6px 24px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.08);
  --transition: all 0.3s ease;
}

/* --- Base --- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 15px;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.8;
  letter-spacing: 0.02em;
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent-dark);
  text-decoration: none;
  transition: var(--transition);
}
a:hover { color: var(--color-accent); }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-title {
  font-size: 1.8rem;
  margin-bottom: 0.4rem;
  color: var(--color-text);
}

.section-en {
  font-family: var(--font-brand);
  font-size: 0.9rem;
  color: #524840;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.section-divider {
  width: 36px;
  height: 1px;
  background: var(--color-accent);
  margin: 0.8rem auto 0;
}

.section-padding {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

/* --- Pill Button (shared) --- */
.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-pill svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.btn-pill-muted {
  background: rgba(0, 0, 0, 0.06);
  color: var(--color-text);
}
.btn-pill-muted:hover {
  background: rgba(0, 0, 0, 0.1);
  color: var(--color-text);
}

.btn-pill-accent {
  background: var(--color-accent);
  color: #fff;
}
.btn-pill-accent:hover {
  background: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-1px);
}

/* --- Navigation --- */
.nav-container {
  padding: 0 clamp(24px, 5vw, 96px);
}

.navbar-custom {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1050;
  padding: 1rem 0;
  transition: padding 0.35s ease, box-shadow 0.35s ease, background 0.35s ease;
  background: transparent;
}

.navbar-custom.scrolled {
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04);
  padding: 0.6rem 0;
}

.navbar-custom .navbar-brand {
  font-family: var(--font-brand);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.1em;
}

.navbar-custom .nav-link {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--color-text-light);
  letter-spacing: 0.08em;
  padding: 0.5rem 1rem !important;
  transition: var(--transition);
  position: relative;
}

.navbar-custom .nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 1rem;
  right: 1rem;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
  color: var(--color-text);
}

.navbar-custom .nav-link.active::after {
  transform: scaleX(1);
}

.navbar-custom .navbar-toggler {
  border: none;
  padding: 0.5rem;
}
.navbar-custom .navbar-toggler:focus { box-shadow: none; }

.navbar-custom .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(45,41,38,0.7)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

@media (max-width: 991.98px) {
  .navbar-custom .navbar-brand { font-size: 1.35rem; }
  .nav-container { padding: 0 20px; }
  .navbar-custom .navbar-collapse {
    background: var(--color-white);
    margin-top: 0.5rem;
    padding: 1rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
  }
  .navbar-custom .nav-link {
    padding: 0.65rem 1rem !important;
  }
  .navbar-custom .nav-link::after { display: none; }
}

/* ============================================
   HERO — Lian-style rounded card
   ============================================ */
#hero {
  padding: 90px 0 0;
  background: var(--color-bg);
}

.hero-container {
  width: 100%;
  padding: 0 clamp(20px, 5vw, 96px);
}

.hero-card {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  height: 84vh;
  min-height: 520px;
  max-height: 860px;
  background: #d6cdc3;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
}

/* Smooth bridge from hero (cream) into content (white) */
.section-bridge {
  height: 50px;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-white) 100%);
}

/* Warm light overlay on left side for text readability */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(100deg,
      rgba(245, 242, 237, 0.82) 0%,
      rgba(245, 242, 237, 0.55) 30%,
      rgba(245, 242, 237, 0.15) 55%,
      transparent 70%
    );
  pointer-events: none;
}

.hero-content {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 2;
  padding: 3.5rem 4rem;
  max-width: 620px;
}

.hero-tagline {
  display: block;
  font-family: var(--font-brand);
  font-size: 0.85rem;
  font-weight: 300;
  font-style: italic;
  color: var(--color-accent-dark);
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
  text-transform: uppercase;
}

.hero-h1 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 600;
  color: #110f0d;
  line-height: 1.6;
  margin-bottom: 1.8rem;
  letter-spacing: 0.03em;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(0, 0, 0, 0.06);
  color: var(--color-text);
  padding: 0.8rem 2.2rem;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  transition: var(--transition);
  border: none;
}
.hero-btn:hover {
  background: rgba(0, 0, 0, 0.12);
  color: var(--color-text);
  transform: translateX(3px);
}
.hero-btn svg {
  width: 16px; height: 16px;
  fill: none; stroke: currentColor; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
  transition: transform 0.3s ease;
}
.hero-btn:hover svg { transform: translateX(3px); }

/* Hero animation */
.hero-content .hero-tagline,
.hero-content .hero-h1,
.hero-content .hero-btn {
  opacity: 0;
  transform: translateY(18px);
  animation: heroFadeIn 0.8s ease forwards;
}
.hero-content .hero-tagline { animation-delay: 0.2s; }
.hero-content .hero-h1 { animation-delay: 0.4s; }
.hero-content .hero-btn { animation-delay: 0.7s; }

@keyframes heroFadeIn {
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   REVIEWS
   ============================================ */
#reviews {
  padding: 60px 0 90px;
  background: var(--color-white);
}

.reviews-swiper { padding-bottom: 50px; }

.review-card {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.review-card img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-card);
}

.reviews-swiper .swiper-pagination-bullet {
  width: 8px; height: 8px;
  background: var(--color-border);
  opacity: 1;
}
.reviews-swiper .swiper-pagination-bullet-active {
  background: var(--color-accent);
  width: 22px;
  border-radius: 4px;
}

/* ============================================
   ABOUT — Lian-style two-column grid
   ============================================ */
#about {
  padding: var(--section-py) 0;
  background: var(--color-white);
}

.about-section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 400;
  text-align: center;
  margin-bottom: 3.5rem;
  letter-spacing: 0.06em;
  color: var(--color-text);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  min-height: 680px;
}

.about-left,
.about-right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-width: 0;
}

.about-text {
  padding: 0.5rem 0.5rem 0;
}

.about-text p {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 2.2;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.about-text .about-specialties {
  font-size: 0.9rem;
  color: #524840;
  line-height: 2.1;
  margin-bottom: 2rem;
}

.about-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(0,0,0,0.06);
  color: var(--color-text);
  padding: 0.75rem 2rem;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  transition: var(--transition);
}
.about-btn:hover {
  background: rgba(0,0,0,0.1);
  color: var(--color-text);
}
.about-btn svg {
  width: 16px; height: 16px;
  fill: none; stroke: currentColor; stroke-width: 2;
  stroke-linecap: round; stroke-linejoin: round;
}

.about-img-block {
  flex: 1;
  overflow: hidden;
  border-radius: var(--radius-card);
  min-height: 0;
}

.about-img-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ============================================
   PORTFOLIO — Masonry Grid
   ============================================ */
#portfolio {
  padding: var(--section-py) 0;
  background: var(--color-bg);
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.portfolio-filters .filter-btn {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  padding: 0.5rem 1.4rem;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text-light);
  cursor: pointer;
  transition: var(--transition);
  border-radius: var(--radius-pill);
}
.portfolio-filters .filter-btn:hover,
.portfolio-filters .filter-btn.active {
  background: var(--color-text);
  border-color: var(--color-text);
  color: #fff;
}

.portfolio-grid { margin: 0 -7px; }

.portfolio-sizer,
.portfolio-item { width: 25%; }

.portfolio-item {
  padding: 7px;
  float: left;
}

.portfolio-item-inner {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  cursor: pointer;
  background: var(--color-border);
}

.portfolio-item-inner img,
.portfolio-item-inner video {
  width: 100%; height: auto; display: block;
  transition: transform 0.5s ease;
}
.portfolio-item-inner:hover img,
.portfolio-item-inner:hover video { transform: scale(1.04); }

/* Video play overlay */
.video-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.08);
  transition: var(--transition);
}
.video-overlay::after {
  content: '';
  width: 46px; height: 46px;
  background: rgba(255,255,255,0.92);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%232d2926'%3E%3Cpath d='M8 5v14l11-7z'/%3E%3C/svg%3E");
  background-size: 17px; background-repeat: no-repeat; background-position: 16px center;
  transition: var(--transition);
  box-shadow: 0 2px 10px rgba(0,0,0,0.12);
}
.portfolio-item-inner:hover .video-overlay { background: rgba(0,0,0,0.18); }
.portfolio-item-inner:hover .video-overlay::after { transform: scale(1.08); }

/* Video placeholder */
.video-placeholder {
  aspect-ratio: 9 / 16;
  background: linear-gradient(135deg, #ede6de 0%, #d9cfc3 100%);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 0.6rem;
}
.video-placeholder .play-icon {
  width: 54px; height: 54px;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.video-placeholder .play-icon::after {
  content: ''; display: block;
  width: 0; height: 0;
  border-style: solid;
  border-width: 9px 0 9px 16px;
  border-color: transparent transparent transparent var(--color-accent);
  margin-left: 4px;
}
.video-placeholder span {
  font-size: 0.78rem; color: var(--color-text-light); letter-spacing: 0.05em;
}
.portfolio-item-inner:hover .video-placeholder .play-icon {
  background: var(--color-accent); border-color: var(--color-accent);
}
.portfolio-item-inner:hover .video-placeholder .play-icon::after {
  border-color: transparent transparent transparent #fff;
}

/* ============================================
   SERVICES
   ============================================ */
#services {
  padding: var(--section-py) 0;
  background: var(--color-white);
}

.service-card {
  text-align: left;
  padding: 2rem 1.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  transition: var(--transition);
  height: 100%;
  background: var(--color-white);
}
.service-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.service-card .icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 0.8rem;
}

.service-card h4 {
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}

.service-card p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  margin-bottom: 0;
  line-height: 1.75;
}

.promo-banner {
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  text-align: center;
  padding: 2.8rem 2rem;
  border-radius: var(--radius-card);
  margin-top: 3.5rem;
}
.promo-banner h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text);
  letter-spacing: 0.04em;
}
.promo-banner p {
  font-size: 0.9rem;
  color: #3d352f;
  margin-bottom: 1.5rem;
}
.promo-banner .btn-promo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-accent);
  color: #fff;
  padding: 0.7rem 2rem;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  border-radius: var(--radius-pill);
  font-weight: 400;
  transition: var(--transition);
}
.promo-banner .btn-promo:hover {
  background: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-1px);
}

/* ============================================
   ARTICLES (SEO)
   ============================================ */
#articles {
  padding: var(--section-py) 0;
  background: var(--color-bg);
}

.article-card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 2.8rem 3rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

.article-card .article-tag {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--color-accent-dark);
  border: 1px solid var(--color-border);
  padding: 0.25rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.article-card h3 {
  font-size: 1.2rem;
  line-height: 1.75;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.article-card h4 {
  font-size: 1.02rem;
  margin: 2rem 0 0.75rem;
  color: var(--color-text);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.article-card p,
.article-card li {
  font-size: 0.92rem;
  color: var(--color-text-light);
  line-height: 1.95;
}

.article-card ul {
  padding-left: 1.2rem;
  list-style: none;
}
.article-card ul li::before {
  content: '';
  display: inline-block;
  width: 5px; height: 5px;
  background: var(--color-accent);
  border-radius: 50%;
  margin-right: 0.6rem;
  vertical-align: middle;
}
.article-card li { margin-bottom: 0.5rem; }

.article-card strong {
  color: var(--color-text);
  font-weight: 500;
}

.article-keywords {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
  margin-bottom: 1.5rem;
}
.article-keywords span {
  font-size: 0.73rem;
  background: var(--color-bg);
  color: var(--color-text-light);
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
}

/* ============================================
   INSTAGRAM
   ============================================ */
#instagram {
  padding: 90px 0;
  background: var(--color-bg-alt);
}

.ig-card {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  display: block;
  aspect-ratio: 3 / 4;
  transition: var(--transition);
}
.ig-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.ig-card:hover img {
  transform: scale(1.05);
}
.ig-card:hover {
  box-shadow: var(--shadow-md);
}

.ig-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(0,0,0,0.45) 100%);
  display: flex; flex-direction: column;
  align-items: center; justify-content: flex-end;
  padding: 1rem;
  color: #fff;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.ig-card:hover .ig-card-overlay {
  opacity: 1;
}
.ig-card-overlay .bi {
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}
.ig-card-overlay span {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  font-weight: 500;
}

.ig-cta {
  text-align: center;
  margin-top: 2.5rem;
}
.ig-cta a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: #fff;
  padding: 0.7rem 2rem;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  border-radius: var(--radius-pill);
  transition: var(--transition);
}
.ig-cta a:hover {
  opacity: 0.9; color: #fff;
  transform: translateY(-1px);
}

/* ============================================
   CONTACT
   ============================================ */
#contact {
  padding: var(--section-py) 0;
  background: var(--color-white);
}

.contact-info-item {
  display: flex; align-items: flex-start;
  gap: 1rem; margin-bottom: 1.5rem;
}
.contact-info-item .icon-box {
  width: 42px; height: 42px;
  background: var(--color-bg);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent-dark);
  font-size: 1rem;
}
.contact-info-item h5 {
  font-family: var(--font-body);
  font-size: 0.88rem; font-weight: 500;
  margin-bottom: 0.15rem;
}
.contact-info-item p {
  font-size: 0.88rem;
  color: var(--color-text-light);
  margin: 0;
}

.contact-cta-group {
  display: flex; flex-wrap: wrap;
  gap: 0.75rem; margin-top: 2rem;
}

.contact-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  font-weight: 400;
  transition: var(--transition);
  color: #fff;
}

.btn-line { background: #06c755; }
.btn-line:hover { background: #05a847; color: #fff; }
.btn-ig { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.btn-ig:hover { opacity: 0.9; color: #fff; }
.btn-tel { background: var(--color-text); }
.btn-tel:hover { background: #1a1715; color: #fff; }

.map-container {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  height: 100%;
}
.map-container iframe {
  width: 100%; height: 100%;
  min-height: 380px; border: 0; display: block;
}

/* ============================================
   FOOTER
   ============================================ */
#footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.5);
  padding: 3rem 0;
  font-size: 0.82rem;
  text-align: center;
  letter-spacing: 0.04em;
}
#footer a { color: rgba(255,255,255,0.7); }
#footer a:hover { color: var(--color-accent); }

.footer-brand {
  font-family: var(--font-brand);
  font-size: 1.2rem;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.footer-tagline {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.2rem;
}

.footer-social {
  display: flex; justify-content: center;
  gap: 1.5rem; margin-bottom: 1.5rem;
}
.footer-social a { font-size: 1.1rem; }

.footer-divider {
  width: 40px; height: 1px;
  background: rgba(255,255,255,0.12);
  margin: 0 auto 1rem;
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================
   FLOATING SOCIAL BUTTONS
   ============================================ */
.floating-social {
  position: fixed;
  bottom: 24px;
  right: 20px;
  z-index: 1050;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.fab-btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 1.25rem;
  box-shadow: 0 3px 12px rgba(0,0,0,0.18);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.fab-btn:hover {
  color: #fff;
  transform: scale(1.1);
  box-shadow: 0 5px 18px rgba(0,0,0,0.25);
}
.fab-line { background: #06c755; }
.fab-ig {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}
.fab-fb { background: #1877f2; }
.fab-top {
  background: var(--color-text);
  border: none;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.fab-top.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1199.98px) {
  .hero-h1 { font-size: 1.95rem; }
}

@media (max-width: 991.98px) {
  :root { --section-py: 90px; }

  .hero-card { height: 72vh; min-height: 440px; border-radius: 22px; }
  .hero-h1 { font-size: 1.65rem; }
  .hero-content { padding: 2.5rem 2.5rem; }
  .hero-overlay {
    background:
      linear-gradient(100deg,
        rgba(245, 242, 237, 0.88) 0%,
        rgba(245, 242, 237, 0.6) 35%,
        rgba(245, 242, 237, 0.2) 60%,
        transparent 75%
      );
  }

  .about-grid {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .about-img-block { flex: none; }
  .about-img-block img { height: 360px; }

  .portfolio-sizer, .portfolio-item { width: 33.333%; }

  .article-card { padding: 2rem; }

}

@media (max-width: 767.98px) {
  :root { --section-py: 70px; }

  #hero { padding-top: 72px; }
  .hero-container { padding: 0 16px; }
  .hero-card {
    height: 68vh; min-height: 380px;
    border-radius: 20px;
  }
  .hero-h1 { font-size: 1.35rem; }
  .hero-content { padding: 2rem 1.8rem; }
  .hero-tagline { font-size: 0.75rem; margin-bottom: 0.6rem; }
  .hero-overlay {
    background:
      linear-gradient(180deg,
        rgba(245, 242, 237, 0.85) 0%,
        rgba(245, 242, 237, 0.5) 40%,
        transparent 70%
      ),
      linear-gradient(100deg,
        rgba(245, 242, 237, 0.7) 0%,
        transparent 60%
      );
  }

  .section-bridge { height: 36px; }

  .about-section-title { font-size: 1.55rem; }
  .about-right { flex-direction: row; }
  .about-img-block img { height: 260px; }

  .portfolio-sizer, .portfolio-item { width: 50%; }

  .section-title { font-size: 1.4rem; }

  .article-card { padding: 1.5rem; }
  .article-card h3 { font-size: 1.08rem; }


  /* IG cards — horizontal scroll on mobile */
  #instagram .row.g-3 {
    flex-wrap: nowrap !important;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    margin-left: 0;
    margin-right: 0;
    padding-left: 4px;
  }
  #instagram .row.g-3::-webkit-scrollbar { display: none; }
  #instagram .row.g-3 > .col-6 {
    flex: 0 0 72% !important;
    width: 72% !important;
    max-width: 72% !important;
    scroll-snap-align: start;
  }

  .contact-cta-group { flex-direction: column; }
  .contact-cta { justify-content: center; }
  .map-container iframe { min-height: 280px; }
}

@media (max-width: 575.98px) {
  .hero-h1 { font-size: 1.2rem; }
  .hero-content { padding: 1.5rem 1.4rem; }
  .hero-btn { font-size: 0.82rem; padding: 0.65rem 1.5rem; }
  .hero-tagline { font-size: 0.7rem; }

  .portfolio-filters .filter-btn {
    font-size: 0.76rem; padding: 0.4rem 1rem;
  }
}

/* ============================================
   FANCYBOX OVERRIDES
   ============================================ */
.fancybox__container {
  --fancybox-bg: rgba(0, 0, 0, 0.92);
}