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

:root {
  --clr-dark: #4a1942;
  --clr-charcoal: #3a1535;
  --clr-accent: #d4a843;
  --clr-accent-light: #f0d68a;
  --clr-white: #ffffff;
  --clr-light: #fdf5fc;
  --clr-gray: #6b7280;
  --clr-gray-light: #e5e7eb;
  --clr-purple: #9b4d8b;
  --clr-purple-light: #b96da8;
  --clr-magenta: #8a3d7a;
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: #333;
  line-height: 1.7;
  overflow-x: hidden;
  background: var(--clr-white);
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--clr-dark);
  letter-spacing: 1.5px;
}

.nav-logo span { color: var(--clr-accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-gray);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--clr-accent);
  transition: var(--transition);
}

.nav-links a:hover { color: var(--clr-dark); }
.nav-links a:hover::after { width: 100%; }

.nav-cta {
  background: var(--clr-dark) !important;
  color: var(--clr-white) !important;
  padding: 10px 24px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  transition: var(--transition) !important;
}

.nav-cta:hover {
  background: var(--clr-accent) !important;
  transform: translateY(-2px);
}

.nav-cta::after { display: none !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  width: 24px; height: 2px;
  background: var(--clr-dark);
  transition: var(--transition);
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #3a1535 0%, #4a1942 30%, #9b4d8b 100%);
  padding-top: 72px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 50%, rgba(201,169,110,0.15) 0%, transparent 60%);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content { color: var(--clr-white); }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,169,110,0.15);
  border: 1px solid rgba(201,169,110,0.3);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--clr-accent-light);
  margin-bottom: 28px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 24px;
  font-weight: 700;
}

.hero-title span {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 40px;
  max-width: 480px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-accent), #b8944d);
  color: var(--clr-dark);
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(201,169,110,0.4);
}

.btn-outline {
  background: transparent;
  color: var(--clr-white);
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid rgba(255,255,255,0.3);
  transition: var(--transition);
  cursor: pointer;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--clr-accent);
  color: var(--clr-accent-light);
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image img {
  width: 420px;
  height: 520px;
  object-fit: cover;
  object-position: top;
  border-radius: 20px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
}

.hero-image::before {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 100%; height: 100%;
  border: 2px solid var(--clr-accent);
  border-radius: 20px;
  opacity: 0.3;
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 50px;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.stat h3 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--clr-accent);
}

.stat p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* === SECTION UMUM === */
.section { padding: 100px 0; }
.section-dark { background: var(--clr-dark); color: var(--clr-white); }
.section-light { background: var(--clr-light); }

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

.section-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--clr-accent);
  font-weight: 600;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--clr-dark);
  margin-bottom: 16px;
}

.section-dark .section-title { color: var(--clr-white); }

.section-subtitle {
  font-size: 1.05rem;
  color: var(--clr-gray);
  max-width: 600px;
  margin: 0 auto;
}

.section-dark .section-subtitle { color: rgba(255,255,255,0.6); }

/* === ABOUT === */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  height: 550px;
  object-fit: cover;
  object-position: top;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

.about-image .accent-box {
  position: absolute;
  bottom: -20px; left: -20px;
  width: 160px; height: 160px;
  background: linear-gradient(135deg, var(--clr-accent), #b8944d);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--clr-dark);
  z-index: 2;
}

.accent-box h3 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
}

.accent-box p {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
}

.about-content h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  margin-bottom: 24px;
  color: var(--clr-dark);
}

.about-content p {
  color: var(--clr-gray);
  margin-bottom: 16px;
  font-size: 1rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--clr-light);
  border-radius: 10px;
}

.about-feature .icon {
  width: 36px; height: 36px;
  background: var(--clr-accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-dark);
  font-size: 1rem;
  flex-shrink: 0;
}

.about-feature span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-dark);
}

/* === SERVICES === */
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.service-card {
  background: var(--clr-white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0,0,0,0.06);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

.service-card-img {
  height: 260px;
  overflow: hidden;
}

.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card-img img {
  transform: scale(1.08);
}

.service-card-body {
  padding: 36px;
}

.service-card-body h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 16px;
  color: var(--clr-dark);
}

.service-card-body p {
  color: var(--clr-gray);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.service-features {
  margin-bottom: 24px;
}

.service-features li {
  padding: 6px 0;
  font-size: 0.9rem;
  color: #555;
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-features li::before {
  content: '✓';
  color: var(--clr-accent);
  font-weight: 700;
}

.btn-service {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--clr-accent);
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  background: none;
  border: none;
  cursor: pointer;
}

.btn-service:hover {
  gap: 14px;
  color: #b8944d;
}

/* === HOW IT WORKS === */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.step-card {
  text-align: center;
  padding: 48px 32px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 20px;
  transition: var(--transition);
  position: relative;
}

.step-card:hover {
  background: rgba(201,169,110,0.08);
  border-color: rgba(201,169,110,0.2);
  transform: translateY(-6px);
}

.step-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 20px;
}

.step-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.step-card p {
  color: rgba(255,255,255,0.6);
  font-size: 0.95rem;
}

/* === TESTIMONIAL === */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: var(--clr-white);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
  transition: var(--transition);
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 50px rgba(0,0,0,0.1);
}

.testimonial-card .quote-icon {
  font-size: 3rem;
  color: var(--clr-accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}

.testimonial-card p {
  color: var(--clr-gray);
  font-size: 0.95rem;
  font-style: italic;
  margin-bottom: 24px;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-accent), #b8944d);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-dark);
  font-weight: 700;
  font-size: 1rem;
}

.testimonial-author h4 {
  font-size: 0.95rem;
  color: var(--clr-dark);
}

.testimonial-author span {
  font-size: 0.8rem;
  color: var(--clr-gray);
}

.stars {
  color: var(--clr-accent);
  margin-bottom: 16px;
  font-size: 0.9rem;
  letter-spacing: 2px;
}

/* === CONTACT === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--clr-white);
  margin-bottom: 20px;
}

.contact-info p {
  color: rgba(255,255,255,0.6);
  margin-bottom: 40px;
  font-size: 1.05rem;
}

.contact-details { display: flex; flex-direction: column; gap: 20px; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-item .icon-box {
  width: 48px; height: 48px;
  background: rgba(201,169,110,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item span {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
}

.contact-form {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  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: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  color: var(--clr-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--clr-accent);
  background: rgba(201,169,110,0.06);
}

.form-group textarea { height: 120px; resize: vertical; }

.btn-submit {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--clr-accent), #b8944d);
  color: var(--clr-dark);
  border: none;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-body);
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(201,169,110,0.3);
}

/* === FOOTER === */
.footer {
  background: #0d0d1a;
  padding: 60px 0 30px;
  color: rgba(255,255,255,0.5);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
}

.footer-brand .nav-logo {
  margin-bottom: 16px;
  display: inline-block;
  color: var(--clr-white);
  font-size: 1.5rem;
}

.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  line-height: 1.8;
  max-width: 360px;
}

.footer-links h4,
.footer-social h4 {
  color: var(--clr-white);
  font-size: 1rem;
  margin-bottom: 20px;
  font-weight: 600;
}

.footer-links a {
  display: block;
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  padding: 6px 0;
  transition: var(--transition);
}

.footer-links a:hover { color: var(--clr-accent); }

.social-icons {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  font-size: 1rem;
}

.social-icon:hover {
  background: var(--clr-accent);
  color: var(--clr-dark);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.85rem;
}

/* === ANIMASI === */

/* Fade Up dasar */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delay untuk card berurutan */
.fade-up.delay-1 { transition-delay: 0.15s; }
.fade-up.delay-2 { transition-delay: 0.3s; }
.fade-up.delay-3 { transition-delay: 0.45s; }

/* Slide dari kiri */
.slide-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Slide dari kanan */
.slide-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Zoom-in masuk */
.zoom-in {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.zoom-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Animasi floating untuk foto profil hero */
.hero-image img {
  animation: heroFloat 4s ease-in-out infinite;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* Glow berdenyut pada border foto */
.hero-image::before {
  animation: borderPulse 3s ease-in-out infinite;
}
@keyframes borderPulse {
  0%, 100% { opacity: 0.2; transform: translate(-20px, -20px) scale(1); }
  50% { opacity: 0.5; transform: translate(-20px, -20px) scale(1.02); }
}

/* Shimmer pada teks gold hero */
.hero-title span {
  background-size: 200% auto;
  animation: goldShimmer 3s linear infinite;
}
@keyframes goldShimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* Badge masuk dengan bounce */
.hero-badge {
  animation: badgeBounce 1s ease-out 0.3s both;
}
@keyframes badgeBounce {
  0% { opacity: 0; transform: translateY(-20px) scale(0.9); }
  60% { transform: translateY(4px) scale(1.02); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

/* Accent box pulsing glow */
.accent-box {
  animation: accentPulse 2.5s ease-in-out infinite;
}
@keyframes accentPulse {
  0%, 100% { box-shadow: 0 8px 30px rgba(212,168,67,0.3); }
  50% { box-shadow: 0 12px 50px rgba(212,168,67,0.55); }
}

/* Step card glow saat hover */
.step-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: radial-gradient(circle at center, rgba(212,168,67,0.08) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.step-card:hover::before { opacity: 1; }

/* Step number counter roll-in */
.step-number {
  animation: none;
}
.step-card.visible .step-number {
  animation: rollIn 0.6s ease-out both;
}
@keyframes rollIn {
  0% { opacity: 0; transform: rotateX(90deg) scale(0.5); }
  100% { opacity: 1; transform: rotateX(0) scale(1); }
}

/* Service card image parallax on hover */
.service-card-img {
  position: relative;
  overflow: hidden;
}
.service-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(74,25,66,0.4) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.service-card:hover .service-card-img::after { opacity: 1; }

/* Testimonial card hover glow */
.testimonial-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-purple), var(--clr-accent), var(--clr-purple));
  background-size: 200% auto;
  border-radius: 20px 20px 0 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.testimonial-card:hover::before {
  opacity: 1;
  animation: gradientSlide 2s linear infinite;
}
@keyframes gradientSlide {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* Stars twinkle */
.stars {
  animation: twinkle 2s ease-in-out infinite alternate;
}
@keyframes twinkle {
  0% { opacity: 0.7; }
  100% { opacity: 1; text-shadow: 0 0 8px rgba(212,168,67,0.4); }
}

/* Contact icon box animasi hover */
.contact-item .icon-box {
  transition: all 0.3s ease;
}
.contact-item:hover .icon-box {
  transform: scale(1.15) rotate(-5deg);
  background: rgba(212,168,67,0.3);
}

/* Submit button shimmer */
.btn-submit::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s ease;
}
.btn-submit { position: relative; overflow: hidden; }
.btn-submit:hover::after { left: 100%; }

/* Social icon bounce saat hover */
.social-icon:hover {
  animation: iconBounce 0.4s ease;
}
@keyframes iconBounce {
  0% { transform: scale(1); }
  40% { transform: scale(1.25); }
  70% { transform: scale(0.95); }
  100% { transform: scale(1.05); }
}

/* Partikel background untuk hero */
.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
}
.particle {
  position: absolute;
  width: 4px; height: 4px;
  background: rgba(212,168,67,0.3);
  border-radius: 50%;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

/* Navbar link underline animasi */
.nav-links a::after {
  transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* === RESPONSIF === */
@media (max-width: 992px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-subtitle { margin: 0 auto 40px; }
  .hero-buttons { justify-content: center; }
  .hero-image { order: -1; }
  .hero-image img { width: 300px; height: 380px; }
  .hero-image::before { display: none; }
  .hero-stats { justify-content: center; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .services-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--clr-white);
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    gap: 16px;
  }
  .hamburger { display: flex; }
  .hero-title { font-size: 2.4rem; }
  .section { padding: 60px 0; }
  .section-title { font-size: 2rem; }
  .about-features { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}