/* ============================================================
   Renew — Main Stylesheet
   Color palette derived from logo: teal #4ECDC4, dark #1a2332
   ============================================================ */

:root {
  --renew-teal:       #4ECDC4;
  --renew-teal-light: #7ee8e2;
  --renew-teal-dark:  #2bb5ac;
  --renew-dark:       #1a2332;
  --renew-darker:     #111820;
  --renew-gray:       #6c757d;
  --renew-light:      #f0f4f8;
  --renew-white:      #ffffff;
  --renew-gradient:   linear-gradient(135deg, #1a2332 0%, #0d1b2a 50%, #1a2e3b 100%);
  --renew-glow:       0 0 30px rgba(78,205,196,0.3), 0 0 60px rgba(78,205,196,0.1);
  --font-main:        'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition:       all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  background: var(--renew-white);
  color: #2d3748;
  line-height: 1.6;
  margin: 0;
}

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--renew-dark); }
::-webkit-scrollbar-thumb { background: var(--renew-teal); border-radius: 4px; }

/* ── Navbar ────────────────────────────────────────────────── */
.navbar-renew {
  background: rgba(17, 24, 32, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(78, 205, 196, 0.2);
  padding: 12px 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
}

.navbar-renew.scrolled {
  background: rgba(17, 24, 32, 0.98);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.navbar-renew .navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.navbar-renew .navbar-brand img {
  height: 40px;
  filter: drop-shadow(0 0 8px rgba(78,205,196,0.6));
}

.navbar-renew .brand-text {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--renew-white);
  text-transform: uppercase;
}

.navbar-renew .nav-link {
  color: rgba(255,255,255,0.8) !important;
  font-weight: 500;
  letter-spacing: 0.5px;
  padding: 8px 16px !important;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
}

.navbar-renew .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 2px;
  background: var(--renew-teal);
  transition: var(--transition);
}

.navbar-renew .nav-link:hover {
  color: var(--renew-teal) !important;
}

.navbar-renew .nav-link:hover::after { width: 80%; }

.btn-teal {
  background: linear-gradient(135deg, var(--renew-teal), var(--renew-teal-dark));
  color: var(--renew-dark) !important;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  padding: 8px 20px !important;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(78,205,196,0.3);
}

.btn-teal:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(78,205,196,0.5);
  color: var(--renew-dark) !important;
}

/* ── Hero Header ───────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  background: var(--renew-gradient);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(78,205,196,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 70%, rgba(78,205,196,0.06) 0%, transparent 60%);
}

/* Circuit board dots background */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(78,205,196,0.15) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.4;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.hero-logo {
  width: 270px;
  height: auto;
  filter: drop-shadow(var(--renew-glow));
  animation: logoFloat 4s ease-in-out infinite;
  margin-bottom: 32px;
}

@keyframes logoFloat {
  0%, 100% { transform: translateY(0); filter: drop-shadow(0 0 20px rgba(78,205,196,0.4)); }
  50% { transform: translateY(-12px); filter: drop-shadow(0 0 40px rgba(78,205,196,0.7)); }
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: 8px;
  text-transform: uppercase;
  color: var(--renew-white);
  margin-bottom: 20px;
  text-shadow: 0 0 40px rgba(78,205,196,0.3);
}

.hero .tagline {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  margin: 0 auto 40px;
  font-weight: 300;
  letter-spacing: 0.5px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-hero-primary {
  background: linear-gradient(135deg, var(--renew-teal), var(--renew-teal-dark));
  color: var(--renew-dark);
  font-weight: 700;
  padding: 14px 36px;
  border-radius: 50px;
  border: none;
  font-size: 1rem;
  letter-spacing: 1px;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 8px 30px rgba(78,205,196,0.4);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(78,205,196,0.6);
  color: var(--renew-dark);
}

.btn-hero-secondary {
  background: transparent;
  color: var(--renew-white);
  font-weight: 600;
  padding: 14px 36px;
  border-radius: 50px;
  border: 1px solid rgba(78,205,196,0.5);
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-hero-secondary:hover {
  background: rgba(78,205,196,0.1);
  border-color: var(--renew-teal);
  color: var(--renew-teal);
  transform: translateY(-3px);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
  color: rgba(78,205,196,0.6);
  font-size: 1.5rem;
  text-decoration: none;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── Section Commons ───────────────────────────────────────── */
section { padding: 100px 0; }

.section-dark {
  background: var(--renew-gradient);
  color: var(--renew-white);
}

.section-light { background: var(--renew-light); }

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 16px;
  position: relative;
}

.section-title span { color: var(--renew-teal); }

.section-subtitle {
  font-size: 1.05rem;
  color: inherit;
  opacity: 0.65;
  max-width: 560px;
  margin: 0 auto 60px;
}

.title-line {
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--renew-teal), transparent);
  margin: 12px auto 0;
  border-radius: 2px;
}

/* ── Stats ─────────────────────────────────────────────────── */
.stat-card {
  text-align: center;
  padding: 40px 30px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(78,205,196,0.15);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle, rgba(78,205,196,0.06) 0%, transparent 70%);
  opacity: 0;
  transition: var(--transition);
}

.stat-card:hover::before { opacity: 1; }

.stat-card:hover {
  border-color: rgba(78,205,196,0.4);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--renew-teal);
  line-height: 1;
  margin-bottom: 8px;
  font-variant-numeric: tabular-nums;
}

.stat-label {
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  opacity: 0.6;
  font-weight: 500;
}

.stat-icon {
  font-size: 2rem;
  color: var(--renew-teal);
  margin-bottom: 16px;
  opacity: 0.7;
}

/* ── About section ─────────────────────────────────────────── */
.feature-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 32px;
}

.feature-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: rgba(78,205,196,0.1);
  border: 1px solid rgba(78,205,196,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  color: var(--renew-teal);
  flex-shrink: 0;
}

.feature-text h5 {
  font-weight: 700;
  margin-bottom: 4px;
  font-size: 1rem;
}

.feature-text p {
  font-size: 0.9rem;
  opacity: 0.65;
  margin: 0;
}

/* ── Reviews ───────────────────────────────────────────────── */
.review-card {
  background: var(--renew-white);
  border-radius: 16px;
  padding: 28px;
  border: 1px solid rgba(78,205,196,0.1);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: var(--transition);
  height: 100%;
}

.review-card:hover {
  transform: translateY(-4px);
  border-color: rgba(78,205,196,0.3);
  box-shadow: 0 12px 40px rgba(78,205,196,0.12);
}

.review-stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 12px; }
.review-text { font-size: 0.95rem; color: #4a5568; margin-bottom: 16px; font-style: italic; }
.review-author { font-weight: 700; font-size: 0.9rem; color: var(--renew-dark); }
.review-product { font-size: 0.8rem; color: var(--renew-teal); }

.rating-big {
  font-size: 4rem;
  font-weight: 800;
  color: var(--renew-teal);
  line-height: 1;
}

/* ── Product Cards ─────────────────────────────────────────── */
.product-card {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(78,205,196,0.1);
  background: var(--renew-white);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(78,205,196,0.15);
  border-color: rgba(78,205,196,0.3);
}

.product-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.product-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-img-wrap img { transform: scale(1.05); }

.product-badge {
  position: absolute;
  top: 12px; right: 12px;
  background: linear-gradient(135deg, var(--renew-teal), var(--renew-teal-dark));
  color: var(--renew-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  letter-spacing: 0.5px;
}

.product-body { padding: 20px; }
.product-category { font-size: 0.75rem; color: var(--renew-teal); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; margin-bottom: 6px; }
.product-name { font-weight: 700; font-size: 1.05rem; margin-bottom: 8px; color: var(--renew-dark); }
.product-desc { font-size: 0.88rem; color: #718096; margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-price .price-normal { font-size: 0.85rem; text-decoration: line-through; color: #a0aec0; }
.product-price .price-sale { font-size: 1.25rem; font-weight: 800; color: var(--renew-teal-dark); }
.product-price .price-only { font-size: 1.25rem; font-weight: 800; color: var(--renew-dark); }

/* ── Catalog filters ───────────────────────────────────────── */
.filter-bar {
  background: var(--renew-white);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 32px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border: 1px solid rgba(78,205,196,0.1);
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 20px;
  border: 1px solid rgba(78,205,196,0.3);
  background: transparent;
  color: var(--renew-gray);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.filter-pill:hover, .filter-pill.active {
  background: linear-gradient(135deg, var(--renew-teal), var(--renew-teal-dark));
  color: var(--renew-dark);
  border-color: transparent;
  font-weight: 600;
}

/* ── Admin ─────────────────────────────────────────────────── */
.admin-sidebar {
  background: var(--renew-darker);
  min-height: 100vh;
  width: 260px;
  position: fixed;
  left: 0; top: 0;
  border-right: 1px solid rgba(78,205,196,0.15);
  z-index: 900;
  overflow-y: auto;
  transition: var(--transition);
}

.admin-sidebar .sidebar-brand {
  padding: 24px 20px;
  border-bottom: 1px solid rgba(78,205,196,0.1);
  display: flex; align-items: center; gap: 10px;
}

.admin-sidebar .sidebar-brand img { height: 36px; filter: drop-shadow(0 0 6px rgba(78,205,196,0.5)); }
.admin-sidebar .sidebar-brand span { color: var(--renew-white); font-weight: 700; letter-spacing: 2px; font-size: 1.1rem; }

.sidebar-menu { padding: 16px 0; }

.sidebar-section {
  padding: 8px 20px 4px;
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  font-weight: 600;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 20px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
  border-left: 3px solid transparent;
}

.sidebar-link:hover, .sidebar-link.active {
  color: var(--renew-teal);
  background: rgba(78,205,196,0.07);
  border-left-color: var(--renew-teal);
}

.sidebar-link i { width: 18px; text-align: center; font-size: 1rem; }

.admin-main {
  margin-left: 260px;
  min-height: 100vh;
  background: #f7f9fb;
}

.admin-topbar {
  background: var(--renew-white);
  border-bottom: 1px solid #e2e8f0;
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky; top: 0;
  z-index: 100;
}

.admin-content { padding: 32px 28px; }

.admin-card {
  background: var(--renew-white);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.admin-card .card-header-renew {
  padding: 18px 24px;
  border-bottom: 1px solid #e2e8f0;
  display: flex; align-items: center; justify-content: space-between;
}

.admin-card .card-header-renew h5 {
  font-weight: 700;
  margin: 0;
  font-size: 1rem;
  color: var(--renew-dark);
}

.kpi-card {
  background: var(--renew-white);
  border-radius: 12px;
  padding: 24px;
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
}

.kpi-card:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(0,0,0,0.08); }

.kpi-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}

.kpi-icon.teal { background: rgba(78,205,196,0.12); color: var(--renew-teal-dark); }
.kpi-icon.blue { background: rgba(59,130,246,0.12); color: #3b82f6; }
.kpi-icon.green { background: rgba(16,185,129,0.12); color: #10b981; }
.kpi-icon.orange { background: rgba(245,158,11,0.12); color: #f59e0b; }

.kpi-value { font-size: 1.8rem; font-weight: 800; color: var(--renew-dark); line-height: 1; }
.kpi-label { font-size: 0.8rem; color: var(--renew-gray); text-transform: uppercase; letter-spacing: 1px; margin-top: 2px; }

/* ── Chat ──────────────────────────────────────────────────── */
.chat-container {
  display: flex; flex-direction: column;
  height: calc(100vh - 200px);
  max-height: 600px;
  background: var(--renew-white);
  border-radius: 16px;
  border: 1px solid rgba(78,205,196,0.1);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.chat-messages {
  flex: 1; overflow-y: auto;
  padding: 24px;
  display: flex; flex-direction: column; gap: 12px;
  background: #f9fbfc;
}

.chat-bubble {
  max-width: 72%;
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 0.92rem;
  line-height: 1.5;
  position: relative;
}

.chat-bubble.user-msg {
  background: linear-gradient(135deg, var(--renew-teal), var(--renew-teal-dark));
  color: var(--renew-dark);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.chat-bubble.admin-msg {
  background: var(--renew-white);
  color: var(--renew-dark);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.chat-time { font-size: 0.72rem; opacity: 0.6; margin-top: 4px; }

.chat-input-bar {
  padding: 16px 20px;
  background: var(--renew-white);
  border-top: 1px solid #e2e8f0;
  display: flex; gap: 10px;
}

.chat-input-bar input {
  flex: 1;
  border: 1px solid #e2e8f0;
  border-radius: 24px;
  padding: 10px 18px;
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition);
}

.chat-input-bar input:focus { border-color: var(--renew-teal); box-shadow: 0 0 0 3px rgba(78,205,196,0.1); }

/* ── Forms ─────────────────────────────────────────────────── */
.form-control:focus, .form-select:focus {
  border-color: var(--renew-teal);
  box-shadow: 0 0 0 3px rgba(78,205,196,0.1);
}

.input-group-text { background: var(--renew-light); border-color: #e2e8f0; }

.form-card {
  background: var(--renew-white);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.08);
  border: 1px solid rgba(78,205,196,0.1);
}

.btn-primary-renew {
  background: linear-gradient(135deg, var(--renew-teal), var(--renew-teal-dark));
  color: var(--renew-dark);
  font-weight: 700;
  border: none;
  border-radius: 10px;
  padding: 12px 28px;
  font-size: 0.95rem;
  transition: var(--transition);
  width: 100%;
}

.btn-primary-renew:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(78,205,196,0.4);
  color: var(--renew-dark);
}

/* ── Auth pages ────────────────────────────────────────────── */
.auth-page {
  min-height: 100vh;
  background: var(--renew-gradient);
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
}

.auth-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(78,205,196,0.12) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.5;
}

/* ── Tables ────────────────────────────────────────────────── */
.table-renew { font-size: 0.9rem; }
.table-renew th { font-weight: 600; color: var(--renew-gray); text-transform: uppercase; letter-spacing: 0.5px; font-size: 0.78rem; background: #f7f9fb; border-bottom: 2px solid #e2e8f0; padding: 12px 16px; }
.table-renew td { padding: 14px 16px; vertical-align: middle; border-bottom: 1px solid #f0f4f8; }
.table-renew tr:hover td { background: #f9fbfc; }

/* ── Reservation status ────────────────────────────────────── */
.timeline { list-style: none; padding: 0; position: relative; }
.timeline::before { content: ''; position: absolute; left: 20px; top: 0; bottom: 0; width: 2px; background: #e2e8f0; }
.timeline-item { padding-left: 52px; position: relative; margin-bottom: 24px; }
.timeline-dot { position: absolute; left: 11px; top: 3px; width: 20px; height: 20px; border-radius: 50%; background: var(--renew-teal); border: 3px solid var(--renew-white); box-shadow: 0 0 0 2px var(--renew-teal); }

/* ── Page header (inner pages) ─────────────────────────────── */
.page-header {
  background: var(--renew-gradient);
  padding: 100px 0 60px;
  text-align: center;
  color: var(--renew-white);
  position: relative;
  overflow: hidden;
}

.page-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(78,205,196,0.1) 1px, transparent 1px);
  background-size: 40px 40px;
}

.page-header h1 { position: relative; z-index: 1; font-weight: 800; letter-spacing: 3px; text-transform: uppercase; }
.page-header p { position: relative; z-index: 1; opacity: 0.65; }

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--renew-darker);
  color: rgba(255,255,255,0.6);
  padding: 60px 0 30px;
  border-top: 1px solid rgba(78,205,196,0.1);
}

.footer .footer-brand { color: var(--renew-white); font-size: 1.4rem; font-weight: 700; letter-spacing: 3px; }
.footer .footer-brand img { height: 36px; filter: drop-shadow(0 0 6px rgba(78,205,196,0.5)); }
.footer h6 { color: var(--renew-teal); font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase; font-weight: 700; margin-bottom: 16px; }
.footer a { color: rgba(255,255,255,0.55); text-decoration: none; font-size: 0.9rem; transition: var(--transition); }
.footer a:hover { color: var(--renew-teal); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); margin-top: 40px; padding-top: 24px; font-size: 0.82rem; }

/* ── Utilities ─────────────────────────────────────────────── */
.text-teal { color: var(--renew-teal) !important; }
.bg-teal { background: var(--renew-teal) !important; }
.border-teal { border-color: var(--renew-teal) !important; }

.badge-teal { background: rgba(78,205,196,0.12); color: var(--renew-teal-dark); font-weight: 600; }

.page-content { padding-top: 76px; } /* offset for fixed navbar */

.empty-state {
  text-align: center;
  padding: 80px 20px;
  color: var(--renew-gray);
}

.empty-state i { font-size: 3.5rem; opacity: 0.3; margin-bottom: 16px; }
.empty-state h5 { font-weight: 700; margin-bottom: 8px; color: var(--renew-dark); }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 991px) {
  .admin-sidebar { transform: translateX(-100%); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; }
}

@media (max-width: 767px) {
  section { padding: 60px 0; }
  .form-card { padding: 24px; }
  .hero h1 { letter-spacing: 4px; }
}