/* ==========================================================
   YOON'S DESIGN | 윤디자인 CSS
   ========================================================== */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-dark:    #1a1a1a;
  --clr-darker:  #111111;
  --clr-cream:   #f7f4ef;
  --clr-warm:    #ede8e0;
  --clr-gold:    #b89a5e;
  --clr-gold-l:  #d4b87a;
  --clr-text:    #333333;
  --clr-muted:   #777777;
  --clr-white:   #ffffff;
  --clr-border:  #e0dbd0;
  --font-serif:  'Playfair Display', 'Noto Serif KR', serif;
  --font-sans:   'Montserrat', 'Noto Sans KR', sans-serif;
  --transition:  0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow:      0 8px 40px rgba(0,0,0,0.10);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.15);
  --radius:      12px;
  --container:   1200px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--clr-text);
  background: var(--clr-white);
  line-height: 1.8;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 100px 0; }
.section-dark { background: var(--clr-dark); }
.section-cream { background: var(--clr-cream); }

/* ---- Section Header ---- */
.section-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--clr-gold);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.section-label.light { color: var(--clr-gold-l); }

.section-header { margin-bottom: 60px; }
.section-header.center { text-align: center; }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--clr-dark);
  margin-bottom: 20px;
}
.section-title.light { color: var(--clr-white); }

.section-desc { color: var(--clr-muted); font-size: 1rem; }
.section-desc.light { color: rgba(255,255,255,0.65); }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  transition: var(--transition);
  font-family: var(--font-sans);
}
.btn-primary {
  background: var(--clr-gold);
  color: var(--clr-white);
}
.btn-primary:hover { background: var(--clr-gold-l); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(184,154,94,0.4); }

.btn-outline {
  border: 2px solid rgba(255,255,255,0.7);
  color: var(--clr-white);
  background: transparent;
}
.btn-outline:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }

.btn-service {
  border: 1.5px solid var(--clr-gold);
  color: var(--clr-gold);
  background: transparent;
  padding: 10px 24px;
  margin-top: 20px;
}
.btn-service:hover { background: var(--clr-gold); color: var(--clr-white); }

.btn-service-featured {
  background: var(--clr-white);
  color: var(--clr-dark);
  padding: 10px 24px;
  margin-top: 20px;
  font-weight: 600;
}
.btn-service-featured:hover { background: var(--clr-gold); color: var(--clr-white); }

.btn-submit {
  width: 100%;
  padding: 16px;
  background: var(--clr-gold);
  color: var(--clr-white);
  font-size: 1rem;
  font-weight: 600;
  border-radius: 4px;
  transition: var(--transition);
  letter-spacing: 0.05em;
}
.btn-submit:hover { background: var(--clr-gold-l); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(184,154,94,0.4); }

.btn-map {
  background: var(--clr-dark);
  color: var(--clr-white);
  padding: 10px 24px;
  font-size: 0.85rem;
  margin-top: 12px;
}
.btn-map:hover { background: var(--clr-gold); }

/* =============================================
   HEADER
   ============================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(26,26,26,0.97);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo-main {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-white);
  letter-spacing: 0.05em;
}
.logo-sub {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 400;
  color: var(--clr-gold);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Nav */
.nav-list {
  display: flex;
  gap: 40px;
  align-items: center;
}
.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.05em;
  transition: var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--clr-gold);
  transform: scaleX(0);
  transition: var(--transition);
}
.nav-link:hover { color: var(--clr-white); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-link.nav-cta {
  background: var(--clr-gold);
  color: var(--clr-white);
  padding: 8px 20px;
  border-radius: 4px;
}
.nav-link.nav-cta::after { display: none; }
.nav-link.nav-cta:hover { background: var(--clr-gold-l); color: var(--clr-white); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span { width: 24px; height: 2px; background: var(--clr-white); transition: var(--transition); display: block; border-radius: 2px; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav */
.mobile-nav {
  position: fixed;
  top: 0; right: -100%;
  width: min(320px, 90vw);
  height: 100vh;
  background: var(--clr-darker);
  z-index: 999;
  padding: 100px 40px 40px;
  transition: var(--transition);
  box-shadow: -10px 0 40px rgba(0,0,0,0.3);
}
.mobile-nav.open { right: 0; }
.mobile-nav ul { display: flex; flex-direction: column; gap: 24px; }
.mobile-nav-link {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  transition: var(--transition);
  font-weight: 500;
}
.mobile-nav-link:hover { color: var(--clr-gold); }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  animation: heroZoom 8s ease forwards;
}
@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1); }
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(17,17,17,0.7) 0%,
    rgba(17,17,17,0.45) 60%,
    rgba(17,17,17,0.3) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}
.hero-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--clr-gold);
  border: 1px solid rgba(184,154,94,0.5);
  padding: 6px 16px;
  margin-bottom: 28px;
  border-radius: 2px;
  animation: fadeInUp 1s ease 0.2s both;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--clr-white);
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: 24px;
  animation: fadeInUp 1s ease 0.35s both;
}
.hero-title em {
  font-style: italic;
  color: var(--clr-gold-l);
}
.hero-desc {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  line-height: 1.9;
  margin-bottom: 36px;
  animation: fadeInUp 1s ease 0.5s both;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease 0.65s both;
  margin-bottom: 60px;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  animation: fadeInUp 1s ease 0.8s both;
}
.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1;
}
.stat-num em { font-style: normal; font-size: 1.25rem; color: var(--clr-gold); }
.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  margin-top: 4px;
}
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,0.2); }

/* Hero Scroll */
.hero-scroll {
  position: absolute;
  bottom: 40px; right: 60px;
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 2;
  animation: fadeIn 1s ease 1.2s both;
}
.hero-scroll span {
  font-size: 0.6rem;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.5);
  writing-mode: vertical-rl;
}
.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 0.6; }
  50% { transform: scaleY(0.5); opacity: 0.2; }
}

/* =============================================
   ABOUT
   ============================================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-desc {
  color: var(--clr-muted);
  margin-bottom: 16px;
  line-height: 1.9;
}
.about-features { margin-top: 36px; display: flex; flex-direction: column; gap: 20px; }
.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.feature-icon {
  color: var(--clr-gold);
  font-size: 1.2rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.feature-item strong { display: block; margin-bottom: 4px; color: var(--clr-dark); }
.feature-item p { font-size: 0.9rem; color: var(--clr-muted); margin: 0; }

/* About Visual */
.about-img-wrap { position: relative; }
.about-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.about-badge-box {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--clr-dark);
  color: var(--clr-white);
  padding: 24px 28px;
  border-radius: var(--radius);
  text-align: center;
  min-width: 120px;
  box-shadow: var(--shadow);
}
.about-badge-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--clr-gold);
  line-height: 1;
}
.about-badge-text {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.6);
  margin-top: 6px;
  display: block;
}

/* =============================================
   SERVICE
   ============================================= */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 40px 32px;
  position: relative;
  transition: var(--transition);
}
.service-card:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-4px);
  border-color: rgba(184,154,94,0.4);
}
.service-card.featured {
  background: var(--clr-gold);
  border-color: transparent;
}
.service-card.featured:hover { background: var(--clr-gold-l); }
.service-badge-wrap { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); }
.service-badge {
  background: var(--clr-white);
  color: var(--clr-gold);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  padding: 4px 14px;
  border-radius: 20px;
}
.service-icon-wrap { margin-bottom: 20px; }
.service-icon { font-size: 2rem; }
.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--clr-white);
  margin-bottom: 12px;
}
.service-card p { color: rgba(255,255,255,0.65); font-size: 0.9rem; line-height: 1.8; }
.service-card.featured p { color: rgba(255,255,255,0.85); }
.service-list { margin-top: 20px; display: flex; flex-direction: column; gap: 8px; }
.service-list li {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--clr-gold-l);
}
.service-card.featured .service-list li { color: rgba(255,255,255,0.85); }
.service-card.featured .service-list li::before { color: rgba(255,255,255,0.6); }

/* =============================================
   PORTFOLIO
   ============================================= */
.portfolio-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  justify-content: center;
}
.filter-btn {
  padding: 8px 24px;
  border-radius: 4px;
  border: 1.5px solid var(--clr-border);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--clr-muted);
  transition: var(--transition);
}
.filter-btn.active,
.filter-btn:hover {
  background: var(--clr-dark);
  border-color: var(--clr-dark);
  color: var(--clr-white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}
.portfolio-wide { grid-column: span 2; }
.portfolio-item { border-radius: var(--radius); overflow: hidden; }
.portfolio-img-wrap { position: relative; overflow: hidden; height: 300px; }
.portfolio-wide .portfolio-img-wrap { height: 300px; }
.portfolio-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.portfolio-item:hover .portfolio-img-wrap img { transform: scale(1.06); }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(17,17,17,0.85) 0%, transparent 60%);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 24px;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-tag {
  display: inline-block;
  font-size: 0.7rem;
  background: var(--clr-gold);
  color: var(--clr-white);
  padding: 3px 10px;
  border-radius: 2px;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.portfolio-info h4 {
  color: var(--clr-white);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  margin-bottom: 4px;
}
.portfolio-info p { color: rgba(255,255,255,0.7); font-size: 0.8rem; }

.portfolio-more { text-align: center; margin-top: 48px; }

/* =============================================
   PROCESS
   ============================================= */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 0 16px;
}
.step-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--clr-gold);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 20px;
}
.step-content h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 12px;
  font-family: var(--font-serif);
}
.step-content p { font-size: 0.82rem; color: var(--clr-muted); line-height: 1.8; }
.step-arrow {
  position: absolute;
  top: 12px;
  right: -12px;
  font-size: 1.2rem;
  color: var(--clr-gold);
  opacity: 0.5;
  z-index: 1;
}
.step-arrow.last { display: none; }

/* =============================================
   REVIEW
   ============================================= */
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: var(--clr-cream);
  border-radius: var(--radius);
  padding: 36px 28px;
  border: 1px solid var(--clr-border);
  transition: var(--transition);
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.review-stars { color: var(--clr-gold); font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
.review-text {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--clr-text);
  font-style: italic;
  margin-bottom: 24px;
}
.review-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--clr-gold);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.review-author strong { display: block; font-size: 0.9rem; color: var(--clr-dark); }
.review-author span { font-size: 0.75rem; color: var(--clr-muted); }

/* =============================================
   CONTACT
   ============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}
.contact-desc {
  color: rgba(255,255,255,0.65);
  line-height: 1.9;
  margin-bottom: 40px;
}
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }
.contact-item strong { display: block; color: var(--clr-white); margin-bottom: 4px; font-size: 0.85rem; letter-spacing: 0.05em; }
.contact-item p { color: rgba(255,255,255,0.6); font-size: 0.9rem; margin: 0; }
.contact-link { color: rgba(255,255,255,0.6); transition: var(--transition); }
.contact-link:hover { color: var(--clr-gold); }

/* Form */
.contact-form-wrap {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--clr-white);
  font-family: var(--font-sans);
  transition: var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-gold);
  background: rgba(255,255,255,0.1);
}
.form-group select { cursor: pointer; }
.form-group select option { background: var(--clr-darker); color: var(--clr-white); }

/* Success */
.form-success { text-align: center; padding: 60px 20px; }
.success-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--clr-gold);
  color: var(--clr-white);
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.form-success h3 { color: var(--clr-white); font-family: var(--font-serif); font-size: 1.4rem; margin-bottom: 12px; }
.form-success p { color: rgba(255,255,255,0.6); line-height: 1.8; }

/* =============================================
   MAP
   ============================================= */
.map-section { position: relative; }
.map-container { position: relative; }
.map-container iframe { display: block; }
.map-overlay-card {
  position: absolute;
  top: 40px; left: 60px;
  background: var(--clr-white);
  border-radius: var(--radius);
  padding: 28px 32px;
  box-shadow: var(--shadow-lg);
  min-width: 220px;
}
.map-card-logo {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 8px;
}
.map-overlay-card p { color: var(--clr-muted); font-size: 0.85rem; }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--clr-darker);
  padding: 80px 0 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}
.footer-tagline {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--clr-gold);
  font-style: italic;
  margin-bottom: 16px;
}
.footer-about { color: rgba(255,255,255,0.45); font-size: 0.85rem; line-height: 1.8; margin-bottom: 24px; }
.footer-social { display: flex; gap: 12px; }
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.5);
  font-size: 1rem;
  transition: var(--transition);
}
.social-link:hover { border-color: var(--clr-gold); color: var(--clr-gold); }

.footer-links h4,
.footer-contact h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-white);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  color: rgba(255,255,255,0.45);
  font-size: 0.85rem;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--clr-gold); }
.footer-contact p {
  color: rgba(255,255,255,0.45);
  font-size: 0.85rem;
  margin-bottom: 8px;
  line-height: 1.7;
}
.footer-contact a { color: rgba(255,255,255,0.45); transition: var(--transition); }
.footer-contact a:hover { color: var(--clr-gold); }
.footer-biz-info { margin-top: 20px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.08); }
.footer-biz-info p { font-size: 0.75rem; color: rgba(255,255,255,0.3); margin-bottom: 4px; }

.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: rgba(255,255,255,0.3); font-size: 0.8rem; }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,0.3); font-size: 0.8rem; transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--clr-gold); }

/* =============================================
   FLOATING + BACK TOP
   ============================================= */
.float-btn {
  position: fixed;
  bottom: 100px; right: 24px;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--clr-gold);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-align: center;
  line-height: 1.3;
  box-shadow: 0 4px 20px rgba(184,154,94,0.5);
  z-index: 900;
  transition: var(--transition);
  text-decoration: none;
}
.float-btn:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(184,154,94,0.6); }

.back-top {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--clr-dark);
  color: var(--clr-white);
  border: 1px solid rgba(255,255,255,0.15);
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
}
.back-top.visible { opacity: 1; transform: translateY(0); }
.back-top:hover { background: var(--clr-gold); border-color: var(--clr-gold); }

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}
[data-aos][data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos][data-aos-delay="150"] { transition-delay: 0.15s; }
[data-aos][data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos][data-aos-delay="250"] { transition-delay: 0.25s; }
[data-aos][data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos][data-aos-delay="400"] { transition-delay: 0.4s; }
[data-aos][data-aos-delay="500"] { transition-delay: 0.5s; }

[data-aos="fade-right"] { transform: translateX(-24px); }
[data-aos="fade-right"].aos-animate { transform: translateX(0); }
[data-aos="fade-left"] { transform: translateX(24px); }
[data-aos="fade-left"].aos-animate { transform: translateX(0); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { order: -1; }
  .about-img { height: 400px; }
  .about-badge-box { left: 16px; bottom: -16px; }
  .process-steps { grid-template-columns: 1fr; gap: 32px; }
  .step-arrow { display: none; }
  .process-step { align-items: flex-start; text-align: left; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .nav { display: none; }
  .hamburger { display: flex; }
  .hero-title { font-size: 2.2rem; }
  .hero-stats { gap: 20px; }
  .hero-btns { flex-direction: column; max-width: 280px; }
  .service-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-wide { grid-column: span 1; }
  .review-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px; }
  .map-overlay-card { position: static; margin: 0 auto; max-width: 320px; border-radius: 0 0 var(--radius) var(--radius); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-scroll { display: none; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 1.9rem; }
  .hero-stats { flex-wrap: wrap; }
  .stat-divider { display: none; }
  .service-card { padding: 28px 20px; }
}