/* =====================================================
   ANK PARFUME — style.css
   Dark Luxury Aesthetic: Black × Gold
   Fonts: Cormorant Garamond (display) + Jost (body)
   ===================================================== */

/* ---------- CSS RESET & VARIABLES ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --black: #0a0a0a;
  --black-2: #111111;
  --black-3: #1a1a1a;
  --black-4: #222222;
  --gold: #c9a84c;
  --gold-light: #e8cb7a;
  --gold-dim: #8a7035;
  --gold-pale: rgba(201, 168, 76, 0.12);
  --white: #f5f0e8;
  --white-dim: rgba(245, 240, 232, 0.55);
  --white-mute: rgba(245, 240, 232, 0.25);
  --text: #d4cbbf;
  --radius: 4px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: "Cormorant Garamond", serif;
  --font-body: "Jost", sans-serif;
  --nav-h: 72px;
}

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

body {
  background-color: var(--black);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
ul {
  list-style: none;
}
button {
  font-family: var(--font-body);
  cursor: pointer;
  border: none;
  background: none;
}

/* ---------- CONTAINER ---------- */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- SECTION TITLES ---------- */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.02em;
  margin-bottom: 0.5rem;
}
.section-sub {
  color: var(--white-dim);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 3rem;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 900;
  height: var(--nav-h);
  transition:
    background var(--transition),
    box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 rgba(201, 168, 76, 0.18);
}
.nav-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  mix-blend-mode: lighten;
  transition:
    opacity var(--transition),
    transform var(--transition);
  display: block;
}
.nav-logo:hover .logo-img {
  opacity: 0.85;
  transform: scale(1.03);
}
.footer-logo-img {
  height: 58px;
  margin-bottom: 0.75rem;
}

.logo-ank {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: 0.12em;
  background: linear-gradient(
    135deg,
    var(--gold-light),
    var(--gold),
    var(--gold-dim)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.logo-parfume {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.9rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white-dim);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-left: auto;
}
.nav-link {
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--white-dim);
  position: relative;
  transition: color var(--transition);
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-link:hover {
  color: var(--gold-light);
}
.nav-link:hover::after {
  width: 100%;
}

.btn-wa-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gold);
  color: var(--black);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius);
  transition:
    background var(--transition),
    transform var(--transition);
  white-space: nowrap;
}
.btn-wa-nav:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--gold);
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--nav-h) 24px 80px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.hero-orb-1 {
  width: 55vw;
  height: 55vw;
  top: -10%;
  left: -15%;
  background: radial-gradient(circle, #3b2a0a 0%, transparent 70%);
}
.hero-orb-2 {
  width: 45vw;
  height: 45vw;
  bottom: -10%;
  right: -10%;
  background: radial-gradient(circle, #1e1205 0%, transparent 70%);
}
.hero-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  opacity: 0.5;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
}
.hero-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--white);
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
}
.hero-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--white-dim);
  margin-bottom: 2.5rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.hero-cta {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--black);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.85rem 2.2rem;
  border-radius: var(--radius);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
  box-shadow: 0 4px 24px rgba(201, 168, 76, 0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201, 168, 76, 0.4);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid rgba(201, 168, 76, 0.4);
  color: var(--gold-light);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.85rem 2.2rem;
  border-radius: var(--radius);
  transition:
    border-color var(--transition),
    background var(--transition),
    transform var(--transition);
}
.btn-outline:hover {
  border-color: var(--gold);
  background: var(--gold-pale);
  transform: translateY(-2px);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.4;
}
.hero-scroll-hint span {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,
  100% {
    opacity: 1;
    transform: scaleY(1);
  }
  50% {
    opacity: 0.3;
    transform: scaleY(0.5);
  }
}

/* ============================================================
   USP
   ============================================================ */
.usp {
  padding: 100px 0;
  background: var(--black-2);
  border-top: 1px solid rgba(201, 168, 76, 0.08);
  border-bottom: 1px solid rgba(201, 168, 76, 0.08);
}
.usp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5px;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.08);
}
.usp-card {
  background: var(--black-2);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
}
.usp-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transition: transform 0.5s ease;
}
.usp-card:hover {
  background: var(--black-3);
}
.usp-card:hover::before {
  transform: scaleX(1);
}
.usp-icon {
  font-size: 1.8rem;
  color: var(--gold);
  margin-bottom: 1rem;
  display: block;
  transition: transform var(--transition);
}
.usp-card:hover .usp-icon {
  transform: scale(1.2) rotate(15deg);
}
.usp-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 0.75rem;
}
.usp-card p {
  font-size: 0.88rem;
  color: var(--white-dim);
  line-height: 1.7;
}

/* ============================================================
   PRODUK
   ============================================================ */
.produk {
  padding: 100px 0;
  background: var(--black);
}

.filter-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.tab {
  padding: 0.5rem 1.4rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-dim);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: 2px;
  transition: all var(--transition);
}
.tab:hover,
.tab.active {
  background: var(--gold-pale);
  border-color: var(--gold);
  color: var(--gold-light);
}

.produk-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid rgba(201, 168, 76, 0.1);
}

/* Product Card */
.produk-card {
  background: var(--black);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  animation: cardIn 0.5s ease forwards;
}
.produk-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.04), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.produk-card:hover {
  background: var(--black-3);
}
.produk-card:hover::after {
  opacity: 1;
}

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

.produk-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}
.produk-badge {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  flex-shrink: 0;
}
.badge-women {
  background: rgba(201, 168, 76, 0.12);
  color: var(--gold);
  border: 1px solid rgba(201, 168, 76, 0.3);
}
.badge-men {
  background: rgba(100, 150, 200, 0.12);
  color: #8ab4d4;
  border: 1px solid rgba(100, 150, 200, 0.3);
}
.badge-unisex {
  background: rgba(150, 200, 130, 0.12);
  color: #a8d4a0;
  border: 1px solid rgba(150, 200, 130, 0.3);
}

.produk-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
  flex: 1;
}
.produk-desc {
  font-size: 0.85rem;
  color: var(--white-mute);
  line-height: 1.6;
}

.produk-prices {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.price-pill {
  font-size: 0.75rem;
  padding: 0.3rem 0.7rem;
  background: var(--black-4);
  border: 1px solid rgba(201, 168, 76, 0.15);
  border-radius: 2px;
  color: var(--white-dim);
  white-space: nowrap;
}
.price-pill strong {
  color: var(--gold);
  font-weight: 600;
}

.btn-wa-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--gold);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid rgba(201, 168, 76, 0.35);
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  margin-top: auto;
  width: 100%;
  text-align: center;
}
.btn-wa-card:hover {
  background: var(--gold-pale);
  border-color: var(--gold);
  transform: translateY(-2px);
}

.katalog-note {
  margin-top: 3rem;
  text-align: center;
  font-size: 0.88rem;
  color: var(--white-mute);
}
.katalog-note a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   TENTANG
   ============================================================ */
.tentang {
  padding: 100px 0;
  background: var(--black-2);
  border-top: 1px solid rgba(201, 168, 76, 0.08);
  border-bottom: 1px solid rgba(201, 168, 76, 0.08);
}
.tentang-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: center;
}
.tentang-visual {
  position: relative;
  height: 420px;
}
.tentang-frame {
  width: 100%;
  height: 100%;
  border: 1px solid rgba(201, 168, 76, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.tentang-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(201, 168, 76, 0.06) 0%, transparent 60%),
    radial-gradient(
      ellipse at 30% 70%,
      rgba(201, 168, 76, 0.08) 0%,
      transparent 60%
    );
}
.tentang-orb {
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(201, 168, 76, 0.15) 0%,
    transparent 70%
  );
  animation: orbFloat 8s ease-in-out infinite;
}
@keyframes orbFloat {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-20px) scale(1.05);
  }
}
.tentang-quote {
  position: relative;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--gold);
  letter-spacing: 0.05em;
  text-align: center;
  padding: 2rem;
  z-index: 1;
}
.tentang-lead {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--white-dim);
  margin-bottom: 1.5rem;
}
.tentang-lead strong,
.tentang-text p strong {
  color: var(--gold-light);
  font-weight: 500;
}
.tentang-text p {
  font-size: 0.9rem;
  color: var(--white-mute);
  margin-bottom: 1.2rem;
}
.tentang-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-top: 1.5rem;
}
.tentang-list li {
  font-size: 0.88rem;
  color: var(--white-dim);
  padding-left: 0.5rem;
}

/* ============================================================
   TESTIMONI
   ============================================================ */
.testimoni {
  padding: 100px 0;
  background: var(--black);
}
.testi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1px;
  background: rgba(201, 168, 76, 0.08);
  border: 1px solid rgba(201, 168, 76, 0.08);
}
.testi-card {
  background: var(--black);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background var(--transition);
}
.testi-card:hover {
  background: var(--black-2);
}
.testi-stars {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 0.1em;
}
.testi-card blockquote {
  font-size: 0.9rem;
  color: var(--white-dim);
  line-height: 1.8;
  font-style: italic;
  flex: 1;
}
.testi-card footer {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(201, 168, 76, 0.1);
}
.testi-card footer strong {
  color: var(--white);
  font-size: 0.88rem;
}
.testi-card footer span {
  color: var(--gold-dim);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============================================================
   KONTAK
   ============================================================ */
.kontak {
  padding: 100px 0;
  background: var(--black-2);
  border-top: 1px solid rgba(201, 168, 76, 0.08);
}
.kontak-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
  margin-top: 1rem;
}
.kontak-info {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}
.kontak-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}
.kontak-icon {
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.kontak-item strong {
  display: block;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.3rem;
}
.kontak-item p {
  font-size: 0.9rem;
  color: var(--white-dim);
  line-height: 1.6;
}
.kontak-item a {
  color: var(--gold-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kontak-sosmed {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}
.sosmed-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 0.55rem 1rem;
  border-radius: var(--radius);
  border: 1px solid rgba(201, 168, 76, 0.2);
  color: var(--white-dim);
  transition: all var(--transition);
}
.sosmed-btn:hover {
  border-color: var(--gold);
  color: var(--gold-light);
  background: var(--gold-pale);
}

.btn-wa-big {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--black);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: var(--radius);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
  box-shadow: 0 4px 24px rgba(201, 168, 76, 0.3);
  margin-top: 0.5rem;
}
.btn-wa-big:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 36px rgba(201, 168, 76, 0.5);
}

.kontak-map {
  border: 1px solid rgba(201, 168, 76, 0.15);
  overflow: hidden;
  line-height: 0;
}
.kontak-map iframe {
  display: block;
  filter: grayscale(50%) invert(92%) hue-rotate(180deg);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--black-2);
  border-top: 1px solid rgba(201, 168, 76, 0.12);
  padding: 60px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(201, 168, 76, 0.08);
}
.footer-brand .logo-ank {
  font-size: 1.4rem;
}
.footer-brand .logo-parfume {
  font-size: 0.8rem;
}
.footer-brand p {
  font-size: 0.85rem;
  color: var(--white-mute);
  line-height: 1.7;
  margin: 1rem 0 1.5rem;
  max-width: 280px;
}
.footer-sosmed {
  display: flex;
  gap: 0.8rem;
}
.footer-sosmed a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius);
  color: var(--white-mute);
  transition: all var(--transition);
}
.footer-sosmed a:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-pale);
}
.footer-links h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.08em;
  margin-bottom: 1.2rem;
}
.footer-links nav {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.footer-links nav a {
  font-size: 0.85rem;
  color: var(--white-mute);
  transition: color var(--transition);
  cursor: pointer;
}
.footer-links nav a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  padding: 1.2rem 24px;
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: rgba(245, 240, 232, 0.2);
}

/* ============================================================
   FLOATING WA BUTTON
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 800;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.4);
  transition:
    transform var(--transition),
    box-shadow var(--transition);
}
.wa-float svg {
  width: 28px;
  height: 28px;
}
.wa-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 36px rgba(37, 211, 102, 0.6);
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in {
  animation: fadeInUp 0.9s ease 0.3s both;
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(36px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .tentang-inner {
    grid-template-columns: 1fr;
  }
  .tentang-visual {
    height: 260px;
    order: -1;
  }
  .kontak-inner {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-h: 64px;
  }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0 2rem;
    transform: translateY(-110%);
    transition: transform var(--transition);
    border-bottom: 1px solid rgba(201, 168, 76, 0.1);
  }
  .nav-links.open {
    transform: translateY(0);
  }
  .nav-link {
    padding: 1rem 2rem;
    width: 100%;
    font-size: 0.9rem;
  }
  .btn-wa-nav {
    display: none;
  }
  .hamburger {
    display: flex;
  }

  .hero {
    padding: var(--nav-h) 20px 60px;
  }
  .hero-title {
    font-size: clamp(2.2rem, 8vw, 3.5rem);
  }

  .usp {
    padding: 60px 0;
  }
  .produk {
    padding: 60px 0;
  }
  .tentang {
    padding: 60px 0;
  }
  .testimoni {
    padding: 60px 0;
  }
  .kontak {
    padding: 60px 0;
  }
  .footer {
    padding: 40px 0 0;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .wa-float {
    bottom: 20px;
    right: 20px;
  }
}

@media (max-width: 480px) {
  .produk-grid {
    grid-template-columns: 1fr;
  }
  .testi-grid {
    grid-template-columns: 1fr;
  }
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .btn-primary,
  .btn-outline {
    text-align: center;
    justify-content: center;
  }
}