/* ============================================================
   OKEECHOBEE WALLPAPERING — style.css
   Premium Modern UI | White · Charcoal · Beige · Gold · Gray
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  --color-white:    #ffffff;
  --color-charcoal: #1e1e1e;
  --color-dark:     #2a2a2a;
  --color-beige:    #f5f0e8;
  --color-gold:     #c9a84c;
  --color-gold-lt:  #e8c97a;
  --color-gray-bg:  #f7f7f5;
  --color-gray-mid: #e8e8e4;
  --color-gray-txt: #6b6b6b;
  --color-text:     #1e1e1e;
  --color-border:   #e0ddd6;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 6px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 16px 48px rgba(0,0,0,0.16);

  --transition: 0.3s ease;
  --container:  1200px;
}

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

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

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

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

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

.section-pad { padding: 96px 0; }
.bg-light     { background: var(--color-gray-bg); }
.bg-dark      { background: var(--color-dark); color: var(--color-white); }

/* ---- Section Labels & Headers ---- */
.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.section-label-light {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-lt);
  margin-bottom: 12px;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-header h2,
.section-header-light h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-header p,
.section-header-light p {
  font-size: 1.05rem;
  color: var(--color-gray-txt);
  max-width: 560px;
  margin: 0 auto;
}

.section-header-light {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-header-light p { color: #b0b0a8; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-gold);
  color: var(--color-charcoal);
  border-color: var(--color-gold);
}
.btn-primary:hover {
  background: var(--color-gold-lt);
  border-color: var(--color-gold-lt);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201,168,76,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--color-white);
}

.btn-outline-gold {
  background: transparent;
  color: var(--color-gold);
  border-color: var(--color-gold);
}
.btn-outline-gold:hover {
  background: var(--color-gold);
  color: var(--color-charcoal);
}

.btn-full { width: 100%; justify-content: center; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(255,255,255,0.97);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo .logo-main {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-white);
  transition: color var(--transition);
}

.nav-logo .logo-sub {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.site-header.scrolled .nav-logo .logo-main { color: var(--color-charcoal); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.nav-links a:hover { color: var(--color-gold); }

.site-header.scrolled .nav-links a { color: var(--color-charcoal); }
.site-header.scrolled .nav-links a:hover { color: var(--color-gold); }

.nav-links .nav-cta {
  background: var(--color-gold);
  color: var(--color-charcoal) !important;
  font-weight: 600;
  padding: 10px 20px;
}
.nav-links .nav-cta:hover {
  background: var(--color-gold-lt);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition);
}

.site-header.scrolled .nav-toggle span { background: var(--color-charcoal); }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(20,16,10,0.78) 0%,
    rgba(30,22,10,0.55) 60%,
    rgba(20,16,10,0.40) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 100px;
  padding-bottom: 80px;
}

.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 32px;
  animation: fadeInDown 0.8s ease both;
}

.hero-trust-bar span {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-gold-lt);
  letter-spacing: 0.05em;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 24px;
  max-width: 760px;
  animation: fadeInUp 0.9s ease 0.1s both;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,0.85);
  max-width: 580px;
  margin-bottom: 40px;
  line-height: 1.7;
  animation: fadeInUp 0.9s ease 0.2s both;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 56px;
  animation: fadeInUp 0.9s ease 0.3s both;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  animation: fadeInUp 0.9s ease 0.4s both;
}

.hero-stat strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.hero-stat span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-scroll-arrow {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(255,255,255,0.6);
  font-size: 1.8rem;
  animation: bounce 2s infinite;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.about-image-wrap img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.about-image-wrap:hover img { transform: scale(1.04); }

.about-badge {
  position: absolute;
  bottom: 28px;
  right: 28px;
  background: var(--color-gold);
  color: var(--color-charcoal);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.about-badge strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.about-badge span {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.about-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.25;
}

.about-content p {
  color: var(--color-gray-txt);
  margin-bottom: 16px;
  font-size: 1.02rem;
}

.about-highlights {
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.about-highlights li {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-charcoal);
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-gold);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold);
}

.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  font-size: 2.4rem;
  margin-bottom: 18px;
  display: block;
}

.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-charcoal);
}

.service-card p {
  font-size: 0.93rem;
  color: var(--color-gray-txt);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.03em;
  transition: gap var(--transition);
}

.service-link:hover { color: var(--color-charcoal); }

/* ============================================================
   WHY CHOOSE US SECTION
   ============================================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  border: 1px solid var(--color-border);
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold);
}

.why-icon {
  font-size: 2.6rem;
  margin-bottom: 16px;
  display: block;
}

.why-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-charcoal);
}

.why-card p {
  font-size: 0.92rem;
  color: var(--color-gray-txt);
  line-height: 1.65;
}

/* ============================================================
   PROCESS SECTION
   ============================================================ */
.process-steps {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  left: 38px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-gold), var(--color-beige));
}

.process-step {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  padding: 32px 0;
  position: relative;
}

.step-number {
  flex-shrink: 0;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-charcoal);
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(201,168,76,0.4);
  z-index: 1;
  transition: transform var(--transition);
}

.process-step:hover .step-number { transform: scale(1.08); }

.step-content {
  padding-top: 12px;
}

.step-content h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-charcoal);
}

.step-content p {
  font-size: 0.97rem;
  color: var(--color-gray-txt);
  line-height: 1.7;
}

.process-cta {
  text-align: center;
  margin-top: 56px;
}

/* ============================================================
   GALLERY SECTION
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
}

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

.gallery-item:hover img { transform: scale(1.08); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,16,10,0.75) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover .gallery-overlay { opacity: 1; }

.gallery-overlay span {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.05em;
}

.gallery-cta {
  text-align: center;
  margin-top: 48px;
}

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: all var(--transition);
}

.testimonial-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(201,168,76,0.4);
  transform: translateY(-4px);
}

.testimonial-stars {
  color: var(--color-gold);
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 0.96rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.72;
  font-style: italic;
  margin-bottom: 24px;
}

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

.author-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-charcoal);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonial-author strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-white);
}

.testimonial-author span {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 72px;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.25;
}

.contact-info > p {
  color: var(--color-gray-txt);
  font-size: 1rem;
  margin-bottom: 36px;
  line-height: 1.7;
}

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

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

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-beige);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-detail-item strong {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  margin-bottom: 2px;
}

.contact-detail-item a,
.contact-detail-item span {
  font-size: 0.95rem;
  color: var(--color-charcoal);
}

.contact-detail-item a:hover { color: var(--color-gold); }

/* ---- Contact Form ---- */
.contact-form-wrap {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-charcoal);
  letter-spacing: 0.03em;
}

.form-group input,
.form-group textarea {
  padding: 13px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-charcoal);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #b0b0a8;
}

/* ---- Form Success ---- */
.form-success-message {
  text-align: center;
  padding: 48px 24px;
  animation: fadeIn 0.4s ease;
}

.success-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-charcoal);
  font-size: 2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.form-success-message h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin-bottom: 12px;
}

.form-success-message p {
  color: var(--color-gray-txt);
}

/* ---- Error messages (used by validation.js) ---- */
.error-message {
  color: #ff6b6b;
  margin-top: 5px;
  font-size: 14px;
  animation: fadeIn 0.3s ease;
}

/* ============================================================
   MAP SECTION
   ============================================================ */
.map-section { padding-bottom: 0; }

.map-header {
  text-align: center;
  padding: 64px 24px 40px;
}

.map-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 8px;
}

.map-header p {
  color: var(--color-gray-txt);
}

.map-embed iframe {
  display: block;
  filter: grayscale(20%);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-charcoal);
  color: rgba(255,255,255,0.75);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 48px;
  padding: 72px 24px 56px;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  margin-bottom: 16px;
}

.footer-logo .logo-main {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
}

.footer-logo .logo-sub {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 300px;
}

.footer-contact-quick {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-contact-quick a {
  font-size: 0.88rem;
  color: var(--color-gold-lt);
  transition: color var(--transition);
}

.footer-contact-quick a:hover { color: var(--color-white); }

.footer-nav h4,
.footer-services h4,
.footer-cta-block h4 {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-white);
  margin-bottom: 20px;
}

.footer-nav ul,
.footer-services ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav li a,
.footer-services li {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

.footer-nav li a:hover { color: var(--color-gold); }

.footer-cta-block p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
  line-height: 1.6;
}

.footer-cta-block .btn {
  display: block;
  text-align: center;
  margin-bottom: 12px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* ============================================================
   FLOATING CTA & BACK TO TOP
   ============================================================ */
.floating-cta {
  position: fixed;
  bottom: 88px;
  right: 24px;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-gold);
  color: var(--color-charcoal);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(201,168,76,0.5);
  transition: all var(--transition);
  animation: pulse 2.5s infinite;
}

.floating-cta:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(201,168,76,0.6);
}

.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-charcoal);
  color: var(--color-white);
  font-size: 1.4rem;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
}

.back-to-top:hover {
  background: var(--color-gold);
  color: var(--color-charcoal);
  transform: translateY(-3px);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(10px); }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(201,168,76,0.5); }
  50%       { box-shadow: 0 6px 32px rgba(201,168,76,0.8); }
}

/* ---- Scroll reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE — TABLET (max 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .about-grid     { grid-template-columns: 1fr; gap: 40px; }
  .about-image-wrap img { height: 380px; }
  .services-grid  { grid-template-columns: repeat(2, 1fr); }
  .why-grid       { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid   { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid   { grid-template-columns: 1fr; gap: 40px; }
  .footer-top     { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* ============================================================
   RESPONSIVE — MOBILE (max 768px)
   ============================================================ */
@media (max-width: 768px) {
  .section-pad { padding: 64px 0; }

  /* Nav */
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-charcoal);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 40px;
    gap: 4px;
    transition: right var(--transition);
    z-index: 999;
    box-shadow: -8px 0 32px rgba(0,0,0,0.3);
  }

  .nav-links.open { right: 0; }

  .nav-links a {
    color: rgba(255,255,255,0.85) !important;
    font-size: 1rem;
    padding: 12px 0;
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }

  .nav-links .nav-cta {
    margin-top: 16px;
    background: var(--color-gold);
    color: var(--color-charcoal) !important;
    text-align: center;
    border-radius: var(--radius-sm);
    padding: 12px 20px;
  }

  /* Hero */
  .hero-buttons { flex-direction: column; }
  .hero-stats   { gap: 24px; }

  /* Grids */
  .services-grid     { grid-template-columns: 1fr; }
  .why-grid          { grid-template-columns: 1fr; }
  .gallery-grid      { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row          { grid-template-columns: 1fr; }

  /* Process */
  .process-steps::before { left: 28px; }
  .step-number { width: 56px; height: 56px; font-size: 1rem; }

  /* Contact form */
  .contact-form-wrap { padding: 32px 24px; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-trust-bar { gap: 12px; }
  .hero-trust-bar span { font-size: 0.75rem; }
}