/* ========================================
   KIRAN SOFA MANUFACTURE - STYLESHEET
   ======================================== */

:root {
  --gold: #C8963E;
  --gold-light: #E2B86A;
  --gold-dark: #9E6E22;
  --dark: #1A1410;
  --dark-2: #2A221A;
  --dark-3: #3D3028;
  --cream: #FAF6F0;
  --cream-2: #F2EBE0;
  --text: #3D2E20;
  --text-light: #7A6552;
  --white: #FFFFFF;
  --shadow: 0 8px 40px rgba(26,20,16,0.12);
  --shadow-lg: 0 20px 60px rgba(26,20,16,0.18);
  --radius: 12px;
  --radius-lg: 20px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--cream);
  overflow-x: hidden;
  line-height: 1.6;
}

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

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  letter-spacing: 0.3px;
}
.btn-primary {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,150,62,0.4);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
}
.btn-white {
  background: var(--white);
  color: var(--gold-dark);
  font-weight: 700;
}
.btn-white:hover {
  background: var(--cream);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.full-width { width: 100%; justify-content: center; }

/* ---- Section Tags & Titles ---- */
.section-tag {
  display: inline-block;
  background: rgba(200,150,62,0.12);
  color: var(--gold-dark);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
  border: 1px solid rgba(200,150,62,0.25);
}
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
  padding: 0 20px;
}
.section-header.light .section-tag {
  background: rgba(200,150,62,0.2);
  color: var(--gold-light);
  border-color: rgba(200,150,62,0.3);
}
.section-header.light .section-title { color: var(--white); }
.section-header.light p { color: rgba(255,255,255,0.7); }
.section-header p { color: var(--text-light); font-size: 1.05rem; margin-top: 12px; }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--dark);
  line-height: 1.2;
}
.section-title em {
  font-style: italic;
  color: var(--gold);
}

/* ======================================
   NAVBAR
   ====================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(26,20,16,0.97);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  gap: 40px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.logo-text {
  display: flex;
  flex-direction: column;
}
.logo-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
}
.logo-sub {
  font-size: 0.65rem;
  color: var(--gold-light);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 500;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover {
  color: var(--gold-light);
  background: rgba(200,150,62,0.1);
}
.nav-cta {
  background: var(--gold);
  color: var(--white) !important;
  padding: 10px 24px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  transition: var(--transition) !important;
  flex-shrink: 0;
}
.nav-cta:hover {
  background: var(--gold-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(200,150,62,0.4);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ======================================
   HERO
   ====================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(10,6,3,0.88) 0%, rgba(10,6,3,0.5) 60%, rgba(10,6,3,0.2) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  padding: 120px 32px 80px;
  max-width: 700px;
}
.hero-badge {
  display: inline-block;
  background: rgba(200,150,62,0.2);
  border: 1px solid rgba(200,150,62,0.4);
  color: var(--gold-light);
  font-size: 0.78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 50px;
  margin-bottom: 24px;
  font-weight: 600;
  animation: fadeInUp 0.8s ease forwards;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.15s both;
}
.hero-title em {
  font-style: italic;
  color: var(--gold-light);
}
.hero-desc {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  max-width: 480px;
  margin-bottom: 36px;
  line-height: 1.7;
  animation: fadeInUp 0.8s ease 0.3s both;
  font-weight: 300;
}
.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
  animation: fadeInUp 0.8s ease 0.45s both;
}
.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  animation: fadeInUp 0.8s ease 0.6s both;
}
.stat {
  display: flex;
  flex-direction: column;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
}
.stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.2);
}
.hero-scroll {
  position: absolute;
  right: 48px;
  bottom: 48px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.hero-scroll span {
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  writing-mode: vertical-rl;
}
.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, rgba(200,150,62,0.8), transparent);
  animation: scrollLine 2s ease infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ======================================
   FEATURES BAND
   ====================================== */
.features-band {
  background: var(--dark);
  padding: 28px 0;
}
.features-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 28px;
  border-right: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}
.feature-item:last-child { border-right: none; }
.feature-item:hover { background: rgba(200,150,62,0.06); }
.feature-item i {
  font-size: 1.6rem;
  color: var(--gold);
  flex-shrink: 0;
}
.feature-item h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}
.feature-item p {
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
}

/* ======================================
   ABOUT
   ====================================== */
.about {
  padding: 100px 0;
  background: var(--cream);
}
.about-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-images {
  position: relative;
}
.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-lg);
}
.about-img-main img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.about-img-main:hover img { transform: scale(1.04); }
.about-img-accent {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 45%;
  border-radius: var(--radius);
  overflow: hidden;
  border: 6px solid var(--cream);
  box-shadow: var(--shadow);
  aspect-ratio: 1;
}
.about-img-accent img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.about-badge-float {
  position: absolute;
  top: 40px;
  right: -20px;
  background: var(--gold);
  color: var(--white);
  padding: 20px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: 0 8px 24px rgba(200,150,62,0.4);
}
.float-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
}
.float-text {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.9;
  line-height: 1.3;
}
.about-text { padding-left: 20px; }
.about-text .section-title { text-align: left; margin-bottom: 20px; }
.about-text p {
  color: var(--text-light);
  margin-bottom: 16px;
  font-size: 1.02rem;
  line-height: 1.8;
}
.about-list {
  margin: 28px 0 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
}
.about-list i {
  color: var(--gold);
  margin-top: 3px;
  flex-shrink: 0;
  font-size: 0.85rem;
  background: rgba(200,150,62,0.12);
  padding: 4px;
  border-radius: 50%;
}

/* ======================================
   PRODUCTS
   ====================================== */
.products {
  padding: 100px 0;
  background: var(--white);
}
.products .section-header { margin-bottom: 40px; }
.products-filter {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}
.filter-btn {
  padding: 10px 24px;
  border: 2px solid var(--cream-2);
  border-radius: 50px;
  background: none;
  color: var(--text-light);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}
.products-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(26,20,16,0.07);
  transition: var(--transition);
  border: 1px solid rgba(200,150,62,0.1);
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.product-card.hidden { display: none; }
.product-img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.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(1.08); }
.product-badge {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--gold);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 50px;
}
.product-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26,20,16,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }
.overlay-btn {
  background: var(--gold);
  color: var(--white);
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  transform: translateY(10px);
  transition: var(--transition);
}
.product-card:hover .overlay-btn { transform: translateY(0); }
.product-info { padding: 20px 22px 24px; }
.product-cat {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gold);
  font-weight: 600;
}
.product-info h3 {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--dark);
  margin: 6px 0 8px;
}
.product-stars { color: var(--gold); font-size: 0.9rem; margin-bottom: 10px; }
.product-price {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  font-family: var(--font-display);
}
.product-price span {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-light);
  text-decoration: line-through;
  margin-left: 8px;
}

/* ======================================
   GALLERY
   ====================================== */
.gallery {
  padding: 100px 0;
  background: var(--dark);
}
.gallery-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  min-height: 220px;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item.large {
  grid-column: 1 / 3;
  grid-row: 1 / 3;
}
.gallery-item.large img { min-height: 460px; }
.gallery-hover {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(200,150,62,0.85), transparent);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-hover { opacity: 1; }
.gallery-hover span {
  color: var(--white);
  font-weight: 600;
  font-size: 1rem;
}

/* ======================================
   PROCESS
   ====================================== */
.process {
  padding: 100px 0;
  background: var(--cream);
}
.process-steps {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
}
.step {
  flex: 1;
  text-align: center;
  padding: 40px 24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(26,20,16,0.06);
  border: 1px solid rgba(200,150,62,0.1);
  transition: var(--transition);
}
.step:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(200,150,62,0.25);
}
.step-icon {
  width: 64px; height: 64px;
  background: rgba(200,150,62,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.step-icon i { font-size: 1.5rem; color: var(--gold); }
.step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(200,150,62,0.12);
  line-height: 1;
  margin-bottom: 8px;
}
.step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--dark);
  margin-bottom: 10px;
}
.step p { color: var(--text-light); font-size: 0.9rem; line-height: 1.6; }
.step-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 60px;
  color: var(--gold-light);
  font-size: 1.2rem;
  flex-shrink: 0;
  opacity: 0.5;
}

/* ======================================
   TESTIMONIALS
   ====================================== */
.testimonials {
  padding: 100px 0;
  background: var(--dark-2);
}
.testimonials-grid {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 24px;
  align-items: start;
}
.testimonial-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: var(--transition);
}
.testimonial-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(200,150,62,0.3);
}
.testimonial-card.featured {
  background: linear-gradient(135deg, rgba(200,150,62,0.15), rgba(200,150,62,0.05));
  border-color: rgba(200,150,62,0.3);
}
.quote-icon {
  font-family: Georgia, serif;
  font-size: 4rem;
  color: var(--gold);
  line-height: 0.5;
  margin-bottom: 20px;
  opacity: 0.7;
}
.testimonial-card p {
  color: rgba(255,255,255,0.8);
  line-height: 1.75;
  font-size: 0.97rem;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 44px; height: 44px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  flex-shrink: 0;
}
.testimonial-author strong {
  display: block;
  color: var(--white);
  font-size: 0.95rem;
}
.testimonial-author span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}
.stars { margin-left: auto; color: var(--gold); font-size: 0.85rem; }

/* ======================================
   CTA BANNER
   ====================================== */
.cta-banner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
  overflow: hidden;
}
.cta-content {
  background: var(--gold);
  padding: 80px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.cta-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.cta-content p {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  margin-bottom: 36px;
  max-width: 400px;
  line-height: 1.7;
}
.cta-image { overflow: hidden; }
.cta-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.cta-banner:hover .cta-image img { transform: scale(1.04); }

/* ======================================
   CONTACT
   ====================================== */
.contact {
  padding: 100px 0;
  background: var(--cream);
}
.contact-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}
.contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--dark);
  margin-bottom: 14px;
}
.contact-info > p {
  color: var(--text-light);
  margin-bottom: 32px;
  line-height: 1.7;
}
.info-items { display: flex; flex-direction: column; gap: 22px; margin-bottom: 32px; }
.info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.info-icon {
  width: 44px; height: 44px;
  background: rgba(200,150,62,0.12);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
  flex-shrink: 0;
}
.info-item strong {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-light);
  margin-bottom: 3px;
}
.info-item span {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.5;
}
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 42px; height: 42px;
  background: var(--dark);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-links a:hover {
  background: var(--gold);
  transform: translateY(-3px);
}
.contact-form {
  background: var(--white);
  padding: 44px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(200,150,62,0.1);
}
.contact-form h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--dark);
  margin-bottom: 28px;
}
.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;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--cream-2);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--cream);
  transition: var(--transition);
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(200,150,62,0.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-light);
  margin-top: 14px;
}

/* ======================================
   FOOTER
   ====================================== */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
}
.footer-top {
  max-width: 1280px;
  margin: 0 auto;
  padding: 70px 32px 50px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 50px;
}
.footer-brand .logo { margin-bottom: 20px; }
.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 24px;
}
.footer-links h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--gold-light); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 22px 32px;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.83rem;
  color: rgba(255,255,255,0.35);
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a { color: var(--gold-light); }

/* ======================================
   WHATSAPP FLOAT
   ====================================== */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 58px; height: 58px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 6px 20px rgba(37,211,102,0.45);
  z-index: 999;
  transition: var(--transition);
  animation: pulse 3s ease infinite;
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 8px 28px rgba(37,211,102,0.6);
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(37,211,102,0.45); }
  50% { box-shadow: 0 6px 30px rgba(37,211,102,0.7); }
}

/* ======================================
   RESPONSIVE
   ====================================== */
@media (max-width: 1100px) {
  .features-container { grid-template-columns: repeat(2, 1fr); }
  .feature-item:nth-child(2) { border-right: none; }
  .feature-item { border-bottom: 1px solid rgba(255,255,255,0.08); }
  .about-container { gap: 50px; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .testimonial-card.featured { grid-column: 1 / -1; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .about-container { grid-template-columns: 1fr; }
  .about-images { max-width: 500px; margin: 0 auto; }
  .about-img-accent { right: -10px; bottom: -20px; }
  .about-badge-float { right: -8px; }
  .about-text { padding-left: 0; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { flex-direction: column; }
  .step-arrow { transform: rotate(90deg); padding: 0; align-self: center; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.large { grid-column: 1 / -1; grid-row: auto; }
  .cta-banner { grid-template-columns: 1fr; }
  .cta-image { height: 280px; }
  .cta-content { padding: 56px 40px; }
  .contact-container { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-card.featured { grid-column: auto; }
}

@media (max-width: 600px) {
  .hero-content { padding: 100px 20px 60px; }
  .hero-btns { flex-direction: column; }
  .hero-scroll { display: none; }
  .hero-stats { gap: 16px; }
  .features-container { grid-template-columns: 1fr; }
  .feature-item { border-right: none; }
  .products-grid { grid-template-columns: 1fr; padding: 0 20px; }
  .gallery-grid { grid-template-columns: 1fr; padding: 0 20px; }
  .gallery-item.large { grid-column: auto; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .nav-container { padding: 0 20px; }
  .cta-content { padding: 48px 24px; }
  .about-container { padding: 0 20px; }
  .section-header { padding: 0 20px; }
}

/* Mobile Nav Overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--dark);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--white);
  font-weight: 600;
  padding: 12px 32px;
  transition: var(--transition);
}
.mobile-nav a:hover { color: var(--gold-light); }
.mobile-close {
  position: absolute;
  top: 24px; right: 24px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.8rem;
  cursor: pointer;
  line-height: 1;
}