/* ============================================================
   Setph Studio — Custom CSS
   Design tokens, component overrides, animations
   Loaded after Tailwind base styles
   ============================================================ */

/* ------------------------------------------------------------
   1. CSS Custom Properties (Design Tokens)
   ------------------------------------------------------------ */
:root {
  --color-espresso:  #4A3728;
  --color-caramel:   #8B6F47;
  --color-wheat:     #C4A882;
  --color-cream:     #F5F0E8;
  --color-linen:     #EDE8DE;
  --color-sage:      #7A8C6E;
  --color-bark:      #2C2018;
  --color-white:     #FFFFFF;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Lato', system-ui, sans-serif;

  --transition-base:   250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   500ms cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-card:  0 4px 24px rgba(44, 32, 24, 0.10);
  --shadow-hover: 0 8px 36px rgba(44, 32, 24, 0.18);

  --radius-card:   12px;
  --radius-btn:    6px;

  --section-py: 6rem;
}

/* ------------------------------------------------------------
   2. Base Reset & Globals
   ------------------------------------------------------------ */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-cream);
  color: var(--color-bark);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  -webkit-user-drag: none;
  user-drag: none;
  -webkit-user-select: none;
  user-select: none;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

/* ------------------------------------------------------------
   3. Typography Scale
   ------------------------------------------------------------ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-espresso);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h4 { font-size: 1.25rem; }

.ss-section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-sage);
  display: block;
  margin-bottom: 0.5rem;
}

.ss-section-title {
  font-family: var(--font-heading);
  color: var(--color-espresso);
  margin-bottom: 1rem;
}

.ss-section-subtitle {
  color: var(--color-caramel);
  font-size: 1.0625rem;
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ------------------------------------------------------------
   4. Buttons
   ------------------------------------------------------------ */
.ss-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.8rem 2rem;
  border-radius: var(--radius-btn);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

/* Primary — wheat fill */
.ss-btn-primary {
  background-color: var(--color-wheat);
  color: var(--color-bark);
  border-color: var(--color-wheat);
}
.ss-btn-primary:hover {
  background-color: var(--color-caramel);
  border-color: var(--color-caramel);
  color: var(--color-white);
}

/* Secondary — outline espresso */
.ss-btn-secondary {
  background-color: transparent;
  color: var(--color-espresso);
  border-color: var(--color-espresso);
}
.ss-btn-secondary:hover {
  background-color: var(--color-espresso);
  color: var(--color-cream);
}

/* Ghost — white outline (for dark/hero backgrounds) */
.ss-btn-ghost {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}
.ss-btn-ghost:hover {
  background-color: var(--color-white);
  color: var(--color-bark);
}

/* Sage CTA */
.ss-btn-sage {
  background-color: var(--color-sage);
  color: var(--color-white);
  border-color: var(--color-sage);
}
.ss-btn-sage:hover {
  background-color: #5f7057;
  border-color: #5f7057;
}

/* ------------------------------------------------------------
   5. Navigation
   ------------------------------------------------------------ */
#ss-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
  padding: 1.25rem 0;
}

#ss-nav.scrolled {
  background-color: var(--color-espresso);
  box-shadow: 0 2px 20px rgba(44, 32, 24, 0.25);
  padding: 0.75rem 0;
}

#ss-nav.scrolled .ss-nav-logo-dark { display: none; }
#ss-nav.scrolled .ss-nav-logo-light { display: block; }
#ss-nav:not(.scrolled) .ss-nav-logo-dark { display: block; }
#ss-nav:not(.scrolled) .ss-nav-logo-light { display: none; }

.ss-nav-link {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
  padding: 0.375rem 0;
  position: relative;
  transition: color var(--transition-base);
}

.ss-nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-wheat);
  transition: width var(--transition-base);
}

.ss-nav-link:hover::after,
.ss-nav-link[aria-current="page"]::after {
  width: 100%;
}

.ss-nav-link[aria-current="page"] {
  color: var(--color-wheat);
}

/* Mobile menu */
#ss-mobile-menu {
  display: none;
  background-color: var(--color-espresso);
  padding: 1.5rem 1.5rem 2rem;
  flex-direction: column;
  gap: 1.25rem;
}
#ss-mobile-menu.open {
  display: flex;
}

/* ------------------------------------------------------------
   6. Hero Section
   ------------------------------------------------------------ */
.ss-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--color-bark);
}

.ss-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed; /* parallax */
  will-change: transform;
}

.ss-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(44, 32, 24, 0.50) 0%,
    rgba(44, 32, 24, 0.30) 50%,
    rgba(44, 32, 24, 0.72) 100%
  );
}

.ss-hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 1.5rem;
  max-width: 800px;
}

.ss-hero-content h1 {
  color: var(--color-white);
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 20px rgba(44,32,24,0.4);
}

.ss-hero-content p {
  color: rgba(255,255,255,0.88);
  font-size: 1.125rem;
  margin-bottom: 2.25rem;
  line-height: 1.7;
}

/* Scroll indicator */
.ss-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.6875rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.ss-scroll-hint-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.6; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.15); }
}

/* ------------------------------------------------------------
   7. Section Utility
   ------------------------------------------------------------ */
.ss-section {
  padding: var(--section-py) 0;
}

.ss-section-alt {
  background-color: var(--color-linen);
}

.ss-section-dark {
  background-color: var(--color-espresso);
  color: var(--color-cream);
}

.ss-section-dark h2,
.ss-section-dark h3 {
  color: var(--color-wheat);
}

.ss-section-dark .ss-section-subtitle {
  color: rgba(245, 240, 232, 0.75);
}

.ss-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.ss-section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

/* Decorative divider beneath section titles */
.ss-divider {
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--color-wheat), var(--color-sage));
  border-radius: 2px;
  margin: 1rem auto 0;
}

/* ------------------------------------------------------------
   8. Cards
   ------------------------------------------------------------ */
.ss-card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.ss-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.ss-card-body {
  padding: 1.75rem;
}

/* Service icon card */
.ss-service-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  background-color: var(--color-linen);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-caramel);
  font-size: 1.5rem;
  transition: background-color var(--transition-base);
}

.ss-card:hover .ss-service-icon {
  background-color: var(--color-wheat);
  color: var(--color-espresso);
}

/* ------------------------------------------------------------
   9. Portfolio / Gallery
   ------------------------------------------------------------ */
.ss-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.ss-gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  aspect-ratio: 4 / 3;
  cursor: pointer;
}

.ss-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.ss-gallery-item:hover img {
  transform: scale(1.06);
}

.ss-gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44, 32, 24, 0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-base);
}

.ss-gallery-item:hover .ss-gallery-overlay {
  background: rgba(44, 32, 24, 0.5);
}

.ss-gallery-overlay svg {
  color: white;
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition-base);
}

.ss-gallery-item:hover .ss-gallery-overlay svg {
  opacity: 1;
  transform: scale(1);
}

/* Filter tabs */
.ss-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.ss-filter-btn {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  border: 1.5px solid var(--color-wheat);
  background: transparent;
  color: var(--color-caramel);
  cursor: pointer;
  transition: all var(--transition-base);
}

.ss-filter-btn:hover,
.ss-filter-btn.active {
  background-color: var(--color-espresso);
  border-color: var(--color-espresso);
  color: var(--color-white);
}

/* ------------------------------------------------------------
   10. Testimonials
   ------------------------------------------------------------ */
.ss-testimonial {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  position: relative;
}

.ss-testimonial::before {
  content: '\201C';
  position: absolute;
  top: 1rem;
  left: 1.5rem;
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--color-wheat);
  line-height: 1;
  opacity: 0.6;
}

.ss-testimonial p {
  color: var(--color-caramel);
  font-style: italic;
  line-height: 1.75;
  margin-bottom: 1.25rem;
  padding-top: 1.5rem;
}

.ss-testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.ss-testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-linen);
  object-fit: cover;
  border: 2px solid var(--color-wheat);
}

.ss-stars {
  color: var(--color-wheat);
  font-size: 0.875rem;
  letter-spacing: 2px;
}

/* ------------------------------------------------------------
   11. Page Hero (inner pages)
   ------------------------------------------------------------ */
.ss-page-hero {
  position: relative;
  padding: 9rem 0 4rem;
  background-color: var(--color-espresso);
  overflow: hidden;
}

.ss-page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23C4A882' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.4;
}

.ss-page-hero-content {
  position: relative;
  z-index: 1;
}

.ss-page-hero h1 {
  color: var(--color-white);
  font-size: clamp(2rem, 4vw, 3.25rem);
  margin-bottom: 0.75rem;
}

.ss-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
}

.ss-breadcrumb a {
  color: var(--color-wheat);
}

.ss-breadcrumb a:hover {
  color: var(--color-white);
}

/* ------------------------------------------------------------
   12. CTA Banner
   ------------------------------------------------------------ */
.ss-cta-banner {
  background: linear-gradient(135deg, var(--color-espresso) 0%, var(--color-bark) 100%);
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.ss-cta-banner::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(196, 168, 130, 0.08);
}

.ss-cta-banner::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(122, 140, 110, 0.08);
}

.ss-cta-banner h2 {
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.ss-cta-banner p {
  color: rgba(245, 240, 232, 0.75);
  margin-bottom: 2rem;
  font-size: 1.0625rem;
}

/* ------------------------------------------------------------
   13. Stats / Why Choose Us
   ------------------------------------------------------------ */
.ss-stat {
  text-align: center;
  padding: 2rem;
}

.ss-stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 700;
  color: var(--color-wheat);
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.ss-stat-label {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-caramel);
}

/* ------------------------------------------------------------
   14. Footer
   ------------------------------------------------------------ */
#ss-footer {
  background-color: var(--color-bark);
  color: rgba(245, 240, 232, 0.75);
}

#ss-footer h4 {
  color: var(--color-wheat);
  font-family: var(--font-heading);
  font-size: 1.125rem;
  margin-bottom: 1.25rem;
}

#ss-footer a {
  color: rgba(245, 240, 232, 0.65);
  transition: color var(--transition-base);
  font-size: 0.9375rem;
  line-height: 2;
}

#ss-footer a:hover {
  color: var(--color-wheat);
}

.ss-footer-divider {
  border-color: rgba(196, 168, 130, 0.15);
  margin: 2.5rem 0 0;
}

.ss-social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(196, 168, 130, 0.3);
  color: rgba(245, 240, 232, 0.65);
  transition: all var(--transition-base);
}

.ss-social-icon:hover {
  background-color: var(--color-wheat);
  border-color: var(--color-wheat);
  color: var(--color-bark);
}

/* ------------------------------------------------------------
   15. Forms
   ------------------------------------------------------------ */
.ss-form-group {
  margin-bottom: 1.25rem;
}

.ss-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-caramel);
  margin-bottom: 0.4rem;
}

.ss-input,
.ss-textarea,
.ss-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-wheat);
  border-radius: var(--radius-btn);
  background: var(--color-white);
  color: var(--color-bark);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
  outline: none;
}

.ss-input:focus,
.ss-textarea:focus,
.ss-select:focus {
  border-color: var(--color-caramel);
  box-shadow: 0 0 0 3px rgba(139, 111, 71, 0.15);
}

.ss-textarea {
  resize: vertical;
  min-height: 130px;
}

/* ------------------------------------------------------------
   16. Utility Helpers
   ------------------------------------------------------------ */
.ss-text-wheat  { color: var(--color-wheat); }
.ss-text-sage   { color: var(--color-sage); }
.ss-text-caramel { color: var(--color-caramel); }
.ss-bg-cream    { background-color: var(--color-cream); }
.ss-bg-linen    { background-color: var(--color-linen); }

/* Responsive helpers */
@media (max-width: 768px) {
  :root { --section-py: 4rem; }

  .ss-hero-bg {
    background-attachment: scroll; /* disable parallax on mobile */
  }

  .ss-gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }
}