/* ═══════════════════════════════════════════════════════
   KARE ŞEMSİYE — Premium Outdoor Solutions v2
   Design System & Styles — Enhanced
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800;900&family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400;1,700&display=swap');

/* ── CSS Custom Properties ── */
:root {
  --color-bg-primary: #0a0a0f;
  --color-bg-secondary: #0e0e14;
  --color-bg-tertiary: #13131b;
  --color-bg-card: rgba(255, 255, 255, 0.03);
  --color-bg-glass: rgba(255, 255, 255, 0.05);
  --color-border-glass: rgba(255, 255, 255, 0.07);
  
  --color-text-primary: #f0f0f5;
  --color-text-secondary: rgba(240, 240, 245, 0.55);
  --color-text-muted: rgba(240, 240, 245, 0.3);
  
  --color-accent: #c9a96e;
  --color-accent-light: #dfc08a;
  --color-accent-glow: rgba(201, 169, 110, 0.12);
  
  --color-blue: #4a9ebe;
  --color-blue-glow: rgba(74, 158, 190, 0.1);
  
  --gradient-gold: linear-gradient(135deg, #c9a96e, #b8943d);
  --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  --gradient-overlay: linear-gradient(180deg, rgba(10,10,15,0.2) 0%, rgba(10,10,15,0.85) 100%);
  
  --font-display: 'Outfit', sans-serif;
  --font-serif: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  
  --shadow-card: 0 4px 30px rgba(0, 0, 0, 0.3);
  --shadow-glow-gold: 0 0 40px rgba(201, 169, 110, 0.15);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
}

/* ── Utilities ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.section-label::before {
  content: '';
  width: 32px;
  height: 1px;
  background: var(--color-accent);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, var(--color-text-primary) 0%, rgba(240,240,245,0.65) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 560px;
  line-height: 1.75;
}

.accent {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ══════════════════════════════════════════
   NAVIGATION
   ══════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-sm) 0;
  transition: var(--transition-smooth);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.88);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--color-border-glass);
  padding: 0.55rem 0;
}

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

.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--color-accent);
  transition: var(--transition-smooth);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 0.55rem 1.4rem;
  background: var(--gradient-gold);
  color: var(--color-bg-primary) !important;
  font-weight: 600 !important;
  border-radius: 50px;
  transition: var(--transition-smooth) !important;
  box-shadow: var(--shadow-glow-gold);
}

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

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(201, 169, 110, 0.3);
}

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

.nav-hamburger span {
  width: 22px;
  height: 2px;
  background: var(--color-text-primary);
  transition: var(--transition-fast);
  border-radius: 2px;
}

/* ══════════════════════════════════════════
   HERO — Fixed Background, Scroll Over
   ══════════════════════════════════════════ */
.hero-wrapper {
  position: relative;
  height: 100vh;
}

.hero-bg-fixed {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-fixed img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5) contrast(1.15) saturate(1.1);
  transform: scale(1.05);
}

.hero-bg-fixed::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(201, 169, 110, 0.06) 0%, transparent 60%),
    linear-gradient(180deg,
      rgba(10,10,15,0.25) 0%,
      rgba(10,10,15,0.1) 25%,
      rgba(10,10,15,0.15) 50%,
      rgba(10,10,15,0.55) 75%,
      rgba(10,10,15,1) 100%
    );
}

.hero-content-wrapper {
  position: relative;
  z-index: 1;
  height: 100vh;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 750px;
  will-change: transform, opacity;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp 0.8s 0.3s forwards;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7.5vw, 5.5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(30px);
  animation: heroFadeUp 0.8s 0.5s forwards;
}

.hero-title-serif {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  color: var(--color-accent);
  display: block;
  font-size: 0.85em;
  line-height: 1.2;
  margin-top: 0.1em;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
  max-width: 520px;
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp 0.8s 0.7s forwards;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp 0.8s 0.9s forwards;
}

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

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 3.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  opacity: 0;
  animation: heroFadeUp 0.8s 1.2s forwards;
}

.hero-scroll-mouse {
  width: 22px;
  height: 36px;
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 12px;
  position: relative;
}

.hero-scroll-mouse::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  border-radius: 3px;
  background: var(--color-accent);
  animation: scrollMouse 1.8s ease-in-out infinite;
}

@keyframes scrollMouse {
  0% { opacity: 1; top: 6px; }
  100% { opacity: 0; top: 20px; }
}

.hero-scroll-text {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Page content sits ABOVE the fixed hero */
.page-content {
  position: relative;
  z-index: 2;
  background: var(--color-bg-primary);
  box-shadow: 0 -20px 60px rgba(10, 10, 15, 0.5);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--gradient-gold);
  color: var(--color-bg-primary);
  box-shadow: var(--shadow-glow-gold);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(201, 169, 110, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid rgba(255,255,255,0.15);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-3px);
}

/* Magnetic button ripple */
.btn-primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  transform: translate(-50%, -50%);
  transition: width 0.5s, height 0.5s;
}

.btn-primary:active::before {
  width: 300px;
  height: 300px;
}

/* ══════════════════════════════════════════
   SERVICES / PRODUCTS
   ══════════════════════════════════════════ */
#urunler {
  padding-top: calc(var(--space-3xl) + 60px);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--gradient-card);
  border: 1px solid var(--color-border-glass);
  transition: var(--transition-smooth);
  cursor: pointer;
}

.service-card:hover {
  border-color: rgba(201, 169, 110, 0.2);
  box-shadow: var(--shadow-glow-gold);
}

.service-card-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
  position: relative;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.service-card:hover .service-card-image img {
  transform: scale(1.1);
}

.service-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10,10,15,0.6) 100%);
}

.service-card-body {
  padding: var(--space-md);
}

.service-card-tag {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  background: var(--color-accent-glow);
  color: var(--color-accent);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 50px;
  margin-bottom: 0.75rem;
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}

.service-card p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.service-card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: var(--transition-fast);
}

.service-card:hover .service-card-arrow {
  gap: 0.85rem;
}

/* ══════════════════════════════════════════
   HORIZONTAL SCROLL SHOWCASE
   ══════════════════════════════════════════ */
.hscroll-section {
  padding: var(--space-3xl) 0;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.hscroll-header {
  padding: 0 var(--space-md);
  max-width: 1200px;
  margin: 0 auto var(--space-xl);
}

.hscroll-track {
  display: flex;
  gap: var(--space-md);
  padding: 0 var(--space-md);
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  transition: transform 0.1s ease-out;
}

.hscroll-track:active {
  cursor: grabbing;
}

.hscroll-card {
  flex: 0 0 380px;
  height: 480px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  transition: var(--transition-smooth);
}

.hscroll-card:hover {
  transform: scale(1.03);
}

.hscroll-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.hscroll-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10,10,15,0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg);
}

.hscroll-card-number {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(201, 169, 110, 0.15);
  line-height: 1;
  margin-bottom: -0.5rem;
}

.hscroll-card-overlay h3 {
  font-size: 1.3rem;
  margin-bottom: 0.4rem;
}

.hscroll-card-overlay p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ══════════════════════════════════════════
   SHOWCASE — Pergola (Split layout)
   ══════════════════════════════════════════ */
.showcase {
  overflow: hidden;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  margin-top: var(--space-xl);
}

.showcase-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-card);
}

.showcase-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.showcase-content {
  padding: var(--space-lg) 0;
}

.showcase-features {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.showcase-feature {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
}

.showcase-feature:hover {
  background: var(--color-bg-glass);
}

.showcase-feature-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--color-accent-glow);
  border: 1px solid rgba(201, 169, 110, 0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: var(--transition-smooth);
}

.showcase-feature:hover .showcase-feature-icon {
  background: rgba(201, 169, 110, 0.2);
  transform: scale(1.1);
}

.showcase-feature h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.showcase-feature p {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ══════════════════════════════════════════
   MARQUEE — Infinite scroll text
   ══════════════════════════════════════════ */
.marquee-section {
  padding: var(--space-xl) 0;
  overflow: hidden;
  border-top: 1px solid var(--color-border-glass);
  border-bottom: 1px solid var(--color-border-glass);
  background: var(--color-bg-secondary);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0 2rem;
  white-space: nowrap;
}

.marquee-item span {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 800;
  color: rgba(255,255,255,0.06);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition-fast);
}

.marquee-item span:hover {
  color: rgba(201, 169, 110, 0.3);
}

.marquee-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.3;
  flex-shrink: 0;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ══════════════════════════════════════════
   GALLERY — Projects
   ══════════════════════════════════════════ */
#projeler {
  background: var(--color-bg-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 280px;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}

.gallery-item--wide {
  grid-column: span 2;
}

.gallery-item--tall {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10,10,15,0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
  opacity: 0;
  transition: var(--transition-smooth);
}

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

.gallery-overlay h4 {
  font-size: 1rem;
  transform: translateY(10px);
  transition: transform 0.4s 0.05s cubic-bezier(0.22, 1, 0.36, 1);
}

.gallery-overlay p {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-top: 0.2rem;
  transform: translateY(10px);
  transition: transform 0.4s 0.1s cubic-bezier(0.22, 1, 0.36, 1);
}

.gallery-item:hover .gallery-overlay h4,
.gallery-item:hover .gallery-overlay p {
  transform: translateY(0);
}

/* ══════════════════════════════════════════
   TRUST / WHY US — Interactive cards
   ══════════════════════════════════════════ */
#neden-biz {
  background: var(--color-bg-secondary);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.trust-card {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  background: var(--gradient-card);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-lg);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.trust-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.trust-card:hover {
  border-color: rgba(201, 169, 110, 0.15);
  transform: translateY(-6px);
}

.trust-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto var(--space-sm);
  background: var(--color-accent-glow);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: var(--transition-smooth);
}

.trust-card:hover .trust-icon {
  transform: scale(1.15) rotate(5deg);
  background: rgba(201, 169, 110, 0.2);
}

.trust-card h4 {
  font-size: 1rem;
  margin-bottom: 0.4rem;
}

.trust-card p {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ══════════════════════════════════════════
   CTA
   ══════════════════════════════════════════ */
.cta-section {
  padding: var(--space-3xl) 0;
}

.cta-box {
  background: var(--gradient-card);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  background: var(--color-accent-glow);
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.cta-box h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: var(--space-sm);
  position: relative;
}

.cta-box > p {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-box .btn { position: relative; }

.cta-contacts {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  margin-top: var(--space-lg);
  position: relative;
}

.cta-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
}

.cta-contact-item:hover {
  color: var(--color-accent);
}

/* ══════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════ */
.footer {
  background: var(--color-bg-primary);
  border-top: 1px solid var(--color-border-glass);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-about p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 300px;
  margin-top: var(--space-sm);
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-sm);
}

.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  padding: 0.25rem 0;
  transition: var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border-glass);
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.footer-social-link:hover {
  background: var(--color-accent-glow);
  border-color: var(--color-accent);
  transform: translateY(-3px);
}

/* ══════════════════════════════════════════
   SCROLL REVEAL
   ══════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ══════════════════════════════════════════
   RESPONSIVE — Tablet
   ══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .showcase-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .showcase-image img { height: 380px; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
  .hscroll-card { flex: 0 0 320px; height: 420px; }
}

/* ══════════════════════════════════════════
   RESPONSIVE — Mobile (Main)
   ══════════════════════════════════════════ */
@media (max-width: 768px) {
  /* ── Spacing overrides ── */
  section {
    padding: var(--space-2xl) 0;
  }
  
  .container {
    padding: 0 1.25rem;
  }

  /* ── Navigation — Full screen overlay ── */
  .navbar {
    padding: 0.75rem 0;
  }
  
  .navbar.scrolled {
    padding: 0.6rem 0;
  }

  .nav-logo {
    font-size: 1rem;
  }

  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 999;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text-primary);
    opacity: 0.8;
  }

  .nav-links a::after {
    bottom: -6px;
    height: 2px;
  }

  .nav-cta {
    padding: 0.8rem 2.5rem;
    font-size: 1rem !important;
    margin-top: 1rem;
  }

  .nav-hamburger {
    display: flex;
    z-index: 1001;
  }

  /* ── Hero — Mobile centered ── */
  .hero-content-wrapper {
    align-items: flex-end;
    padding-bottom: 7rem;
  }

  .hero-content {
    text-align: center;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-eyebrow {
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    margin-bottom: var(--space-sm);
  }

  .hero-title {
    font-size: clamp(2.4rem, 11vw, 3.5rem);
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
  }

  .hero-title-serif {
    font-size: 0.8em;
  }

  .hero-description {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    max-width: 100%;
    padding: 0 0.5rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 0.95rem;
  }

  .hero-scroll-indicator {
    bottom: 1.5rem;
  }

  .hero-scroll-mouse {
    width: 18px;
    height: 30px;
  }

  .hero-scroll-text {
    font-size: 0.55rem;
  }

  /* ── Section headers ── */
  .section-title {
    font-size: clamp(1.6rem, 7vw, 2.2rem);
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  .section-label {
    font-size: 0.65rem;
  }

  /* ── Services cards — Full width, tall images ── */
  #urunler {
    padding-top: calc(var(--space-2xl) + 20px);
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .service-card {
    border-radius: var(--radius-md);
  }

  .service-card-image {
    height: 200px;
  }

  .service-card-body {
    padding: var(--space-sm) var(--space-md);
  }

  .service-card h3 {
    font-size: 1.1rem;
  }

  .service-card p {
    font-size: 0.82rem;
  }

  /* ── Marquee — Smaller text ── */
  .marquee-section {
    padding: var(--space-md) 0;
  }

  .marquee-item span {
    font-size: 1.2rem;
  }

  .marquee-item {
    gap: 1.2rem;
    padding: 0 1.2rem;
  }

  /* ── Horizontal scroll cards — Mobile optimized ── */
  .hscroll-section {
    padding: var(--space-2xl) 0;
  }

  .hscroll-card {
    flex: 0 0 260px;
    height: 360px;
    border-radius: var(--radius-lg);
  }

  .hscroll-card-number {
    font-size: 3rem;
  }

  .hscroll-card-overlay {
    padding: var(--space-md);
  }

  .hscroll-card-overlay h3 {
    font-size: 1.1rem;
  }

  /* ── Showcase / Pergola — Stacked ── */
  .showcase-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .showcase-image {
    border-radius: var(--radius-lg);
  }

  .showcase-image img {
    height: 280px;
  }

  .showcase-content {
    padding: 0;
  }

  .showcase-features {
    gap: var(--space-sm);
    margin-top: var(--space-md);
  }

  .showcase-feature {
    padding: 0.75rem;
  }

  .showcase-feature-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    font-size: 1rem;
  }

  .showcase-feature h4 {
    font-size: 0.9rem;
  }

  .showcase-feature p {
    font-size: 0.78rem;
  }

  /* ── Gallery — 2 col with featured wide ── */
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 180px;
    gap: 0.5rem;
  }

  .gallery-item {
    border-radius: var(--radius-md);
  }

  .gallery-item--wide {
    grid-column: span 2;
    height: 200px;
  }

  .gallery-item--tall {
    grid-row: span 1;
  }

  .gallery-overlay {
    opacity: 1;
    background: linear-gradient(180deg, transparent 50%, rgba(10,10,15,0.85) 100%);
  }

  .gallery-overlay h4 {
    font-size: 0.85rem;
    transform: none;
  }

  .gallery-overlay p {
    font-size: 0.7rem;
    transform: none;
  }

  /* ── Trust cards — 2 column ── */
  .trust-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .trust-card {
    padding: var(--space-md) var(--space-sm);
    border-radius: var(--radius-md);
  }

  .trust-icon {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
  }

  .trust-card h4 {
    font-size: 0.9rem;
  }

  .trust-card p {
    font-size: 0.75rem;
    line-height: 1.5;
  }

  /* ── CTA ── */
  .cta-section {
    padding: var(--space-2xl) 0;
  }

  .cta-box {
    padding: var(--space-xl) var(--space-md);
    border-radius: var(--radius-lg);
  }

  .cta-box h2 {
    font-size: 1.6rem;
  }

  .cta-box > p {
    font-size: 0.9rem;
  }

  .cta-contacts {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }

  .cta-contact-item {
    font-size: 0.82rem;
  }

  /* ── Footer ── */
  .footer {
    padding: var(--space-xl) 0 var(--space-md);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .footer-about {
    grid-column: span 2;
  }

  .footer-about p {
    max-width: 100%;
    font-size: 0.82rem;
  }

  .footer-col h4 {
    font-size: 0.75rem;
    margin-bottom: 0.5rem;
  }

  .footer-col a {
    font-size: 0.82rem;
    padding: 0.2rem 0;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
    padding-top: var(--space-md);
  }
}

/* ══════════════════════════════════════════
   RESPONSIVE — Small Mobile (iPhone SE etc.)
   ══════════════════════════════════════════ */
@media (max-width: 390px) {
  .hero-title {
    font-size: 2.2rem;
  }

  .hero-title-serif {
    font-size: 0.75em;
  }

  .hero-description {
    font-size: 0.88rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .services-grid {
    gap: 0.5rem;
  }

  .service-card-image {
    height: 170px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }

  .gallery-item--wide {
    grid-column: auto;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .trust-card {
    display: flex;
    align-items: center;
    text-align: left;
    gap: var(--space-sm);
    padding: var(--space-sm);
  }

  .trust-icon {
    margin: 0;
    width: 44px;
    height: 44px;
    min-width: 44px;
    font-size: 1.1rem;
  }

  .trust-card h4 {
    font-size: 0.85rem;
    margin-bottom: 0.15rem;
  }

  .trust-card p {
    font-size: 0.72rem;
  }

  .trust-card::before {
    display: none;
  }

  .hscroll-card {
    flex: 0 0 240px;
    height: 320px;
  }

  .cta-box h2 {
    font-size: 1.4rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-about {
    grid-column: auto;
  }
}

/* ══════════════════════════════════════════
   Safe area insets (notch phones)
   ══════════════════════════════════════════ */
@supports (padding: env(safe-area-inset-bottom)) {
  .footer-bottom {
    padding-bottom: env(safe-area-inset-bottom);
  }

  .hero-scroll-indicator {
    bottom: calc(1.5rem + env(safe-area-inset-bottom));
  }

  .navbar .container {
    padding-left: max(var(--space-md), env(safe-area-inset-left));
    padding-right: max(var(--space-md), env(safe-area-inset-right));
  }
}

/* ══════════════════════════════════════════
   Touch device optimizations
   ══════════════════════════════════════════ */
@media (hover: none) and (pointer: coarse) {
  /* Show gallery overlays always on touch */
  .gallery-overlay {
    opacity: 1;
    background: linear-gradient(180deg, transparent 50%, rgba(10,10,15,0.8) 100%);
  }

  .gallery-overlay h4,
  .gallery-overlay p {
    transform: none;
  }

  /* Disable tilt effects on touch */
  .service-card:hover {
    transform: none;
  }

  /* Make tap targets larger */
  .nav-links a {
    padding: 0.5rem 0;
  }

  .footer-col a {
    padding: 0.5rem 0;
  }

  /* Disable hover effects that feel odd on touch */
  .btn-primary:hover {
    transform: none;
  }

  .trust-card:hover {
    transform: none;
  }

  .trust-card:hover .trust-icon {
    transform: none;
  }
}

/* ══════════════════════════════════════════
   Accessibility
   ══════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right {
    transition: none;
    opacity: 1;
    transform: none;
  }
  .marquee-track { animation: none; }
  .hero-scroll-mouse::after { animation: none; }
  .hero-eyebrow, .hero-title, .hero-description, .hero-actions, .hero-scroll-indicator {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* ════════════ FLOATING WHATSAPP ════════════ */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
}

.floating-whatsapp svg {
  width: 35px;
  height: 35px;
}

.floating-whatsapp:hover {
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
  color: white;
}

@media (max-width: 768px) {
  .floating-whatsapp {
    bottom: 20px;
    right: 20px;
    width: 55px;
    height: 55px;
  }
  .floating-whatsapp svg {
    width: 32px;
    height: 32px;
  }
}