/* ============================================
   ASF Construction – Premium Corporate Website
   Style Guide: Antrasit + Beyaz + Altın
   ============================================ */

/* ===== TOKENS & RESET ===== */
:root {
  --clr-black:   #0D0D0D;
  --clr-dark:    #1A1A1A;
  --clr-dark2:   #242424;
  --clr-dark3:   #2D2D2D;
  --clr-mid:     #3A3A3A;
  --clr-muted:   #888888;
  --clr-border:  #333333;
  --clr-white:   #FFFFFF;
  --clr-off:     #F0EFED;
  --clr-gold:    #C9A84C;
  --clr-gold-lt: #E2C97A;
  --clr-gold-dk: #A07830;
  --clr-green:   #25D366;

  --ff-display: 'Playfair Display', Georgia, serif;
  --ff-body:    'Inter', system-ui, sans-serif;

  --fs-xs:  0.75rem;
  --fs-sm:  0.875rem;
  --fs-md:  1rem;
  --fs-lg:  1.125rem;
  --fs-xl:  1.25rem;
  --fs-2xl: 1.5rem;
  --fs-3xl: 2rem;
  --fs-4xl: 2.75rem;
  --fs-5xl: 3.75rem;
  --fs-6xl: 5rem;

  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,.25);
  --shadow:    0 4px 24px rgba(0,0,0,.35);
  --shadow-lg: 0 8px 48px rgba(0,0,0,.45);
  --shadow-gold: 0 4px 24px rgba(201,168,76,.2);

  --nav-h: 72px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--ff-body);
  background: var(--clr-dark);
  color: var(--clr-white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }
blockquote { font-style: normal; }

/* ===== SKIP LINK ===== */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--clr-gold);
  color: var(--clr-black);
  padding: .5rem 1rem;
  z-index: 9999;
  border-radius: 0 0 var(--radius) var(--radius);
  font-weight: 600;
}
.skip-link:focus { top: 0; }

/* ===== CONTAINER ===== */
.container {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* ===== TYPOGRAPHY ===== */
.section-eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: .75rem;
}

.section-title {
  font-family: var(--ff-display);
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  font-weight: 700;
  line-height: 1.15;
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.section-title em {
  font-style: italic;
  color: var(--clr-gold);
}

.section-desc {
  font-size: var(--fs-lg);
  color: var(--clr-muted);
  max-width: 560px;
  line-height: 1.7;
}

.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-header .section-desc { margin-inline: auto; }

/* ===== SECTION LAYOUT ===== */
.section {
  padding-block: clamp(4rem, 8vw, 7rem);
  background: var(--clr-dark);
}

.section--dark {
  background: var(--clr-black);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .875rem 2rem;
  font-size: var(--fs-md);
  font-weight: 600;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-gold {
  background: var(--clr-gold);
  color: var(--clr-black);
}
.btn-gold:hover {
  background: var(--clr-gold-lt);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}
.btn-gold:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 1.5px solid rgba(255,255,255,.3);
}
.btn-outline:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
  transform: translateY(-2px);
}

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

/* ===== NAVIGATION ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100%;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(13,13,13,.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(201,168,76,.15);
}

.nav-container {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.nav-logo { display: flex; align-items: center; }
.logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: brightness(1);
  transition: opacity var(--transition);
}
.nav-logo:hover .logo-img { opacity: .85; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;
}

.nav-link {
  display: block;
  padding: .5rem 1rem;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255,255,255,.75);
  letter-spacing: .03em;
  transition: color var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 1rem;
  right: 1rem;
  height: 1px;
  background: var(--clr-gold);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.nav-link:hover { color: var(--clr-white); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-cta {
  margin-left: 1rem;
  padding: .6rem 1.5rem;
  background: var(--clr-gold);
  color: var(--clr-black);
  font-size: var(--fs-sm);
  font-weight: 700;
  border-radius: var(--radius);
  letter-spacing: .03em;
  transition: all var(--transition);
}
.nav-cta:hover {
  background: var(--clr-gold-lt);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: .5rem;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  width: 100%;
  max-width: 100%;
  background: rgba(13,13,13,.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1.5rem;
  border-top: 1px solid var(--clr-border);
  z-index: 999;
  transform: translateY(-110%);
  transition: transform var(--transition);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-link {
  display: block;
  padding: .875rem 1rem;
  font-size: var(--fs-lg);
  font-weight: 500;
  color: rgba(255,255,255,.8);
  border-bottom: 1px solid var(--clr-border);
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--clr-gold); }
.mobile-cta {
  margin-top: 1rem;
  border: none;
  background: var(--clr-gold);
  color: var(--clr-black);
  font-weight: 700;
  border-radius: var(--radius);
  text-align: center;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}

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

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(0,0,0,.86) 0%, rgba(13,13,13,.68) 42%, rgba(13,13,13,.26) 100%),
    linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.72) 100%),
    url('images/hero-villa.png') center / cover no-repeat;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 40%, rgba(201,168,76,.08) 0%, transparent 60%),
              linear-gradient(135deg, rgba(0,0,0,.9) 0%, rgba(13,13,13,.85) 50%, rgba(26,26,26,.95) 100%);
  z-index: 1;
}

.hero-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,168,76,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -5%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(201,168,76,.04) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding-inline: clamp(1rem, 4vw, 2rem);
  padding-block: 2rem;
}

.hero-logo-mark {
  width: clamp(118px, 14vw, 178px);
  height: auto;
  margin: 0 auto 1.25rem;
  opacity: .94;
  filter: drop-shadow(0 16px 34px rgba(0,0,0,.48));
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 1.5rem;
}

.badge-line {
  display: block;
  width: 32px;
  height: 1px;
  background: var(--clr-gold);
}

.hero-title {
  font-family: var(--ff-display);
  font-size: clamp(var(--fs-4xl), 7vw, var(--fs-6xl));
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.02em;
  color: var(--clr-white);
  margin-bottom: 1.5rem;
}

.hero-title em {
  font-style: italic;
  color: var(--clr-gold);
}

.hero-sub {
  font-size: clamp(var(--fs-md), 2vw, var(--fs-xl));
  color: rgba(255,255,255,.65);
  line-height: 1.7;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 2.5rem;
}

.hero-br { display: none; }
@media (min-width: 640px) { .hero-br { display: inline; } }

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  padding: 1.5rem 2rem;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  max-width: 560px;
  margin-inline: auto;
}

.hero-stat {
  text-align: center;
  padding-inline: 2rem;
  flex: 1;
  min-width: 100px;
}

.hero-stat strong {
  display: block;
  font-family: var(--ff-display);
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: var(--clr-gold);
  line-height: 1;
}

.hero-stat strong::after {
  content: '+';
}

.hero-stat span {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-top: .25rem;
  display: block;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,.1);
  flex-shrink: 0;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.4);
  font-size: var(--fs-xs);
  letter-spacing: .1em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.hero-scroll:hover { color: var(--clr-gold); }

.scroll-mouse {
  width: 22px;
  height: 36px;
  border: 1.5px solid currentColor;
  border-radius: 11px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-dot {
  width: 3px;
  height: 8px;
  background: currentColor;
  border-radius: 2px;
  animation: scrollDot 2s ease-in-out infinite;
}

@keyframes scrollDot {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: 0.3; }
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--clr-dark2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  outline: none;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-gold-dk), var(--clr-gold), var(--clr-gold-lt));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover,
.service-card:focus-within {
  border-color: rgba(201,168,76,.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.service-card:hover::before,
.service-card:focus-within::before { transform: scaleX(1); }

.service-card--featured {
  background: linear-gradient(135deg, var(--clr-dark2), rgba(201,168,76,.06));
  border-color: rgba(201,168,76,.25);
}
.service-card--featured::before { transform: scaleX(1); }

.service-media {
  position: relative;
  aspect-ratio: 4/3;
  margin: -1rem -1rem 1.4rem;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  background: var(--clr-dark3);
}

.service-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(0,0,0,.34));
  pointer-events: none;
}

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

.service-card:hover .service-media img,
.service-card:focus-within .service-media img {
  transform: scale(1.045);
}

.service-icon {
  width: 56px;
  height: 56px;
  color: var(--clr-gold);
  margin-bottom: 1.25rem;
}
.service-icon svg { width: 100%; height: 100%; }

.featured-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--clr-gold);
  color: var(--clr-black);
  font-size: var(--fs-xs);
  font-weight: 700;
  padding: .2rem .75rem;
  border-radius: 999px;
  letter-spacing: .05em;
}

.service-title {
  font-family: var(--ff-display);
  font-size: var(--fs-xl);
  font-weight: 600;
  margin-bottom: .75rem;
}

.service-desc {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.service-features {
  list-style: none;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.service-features li {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,.6);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.service-features li::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--clr-gold);
  border-radius: 50%;
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-gold);
  transition: gap var(--transition);
}
.service-link:hover { gap: .7rem; }

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.about-img-wrap {
  position: relative;
}

.about-img-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
}

.about-team-img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center;
}

.about-img-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background:
    linear-gradient(145deg, rgba(201,168,76,.16), transparent 38%),
    radial-gradient(circle at 70% 20%, rgba(255,255,255,.09), transparent 34%),
    var(--clr-dark3);
}
.about-img-placeholder svg { width: 100%; height: 100%; opacity: .82; }
.about-img-placeholder::after {
  content: 'ASF Construction';
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
  padding: .45rem .75rem;
  border: 1px solid rgba(201,168,76,.32);
  border-radius: var(--radius);
  background: rgba(13,13,13,.68);
  color: var(--clr-gold);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.about-badge-card {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--clr-gold);
  color: var(--clr-black);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.about-badge-card strong {
  display: block;
  font-family: var(--ff-display);
  font-size: var(--fs-4xl);
  font-weight: 900;
  line-height: 1;
}
.about-badge-card span {
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.about-text {
  color: rgba(255,255,255,.65);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-block: 2rem;
}

.about-value {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.value-icon {
  width: 44px;
  height: 44px;
  background: rgba(201,168,76,.1);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold);
  flex-shrink: 0;
}
.value-icon svg { width: 20px; height: 20px; }

.about-value strong {
  display: block;
  font-weight: 600;
  margin-bottom: .2rem;
}
.about-value p { font-size: var(--fs-sm); color: var(--clr-muted); }

.about-stats {
  display: flex;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
}

.about-stat {
  text-align: center;
}
.about-stat strong {
  display: block;
  font-family: var(--ff-display);
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: var(--clr-gold);
  line-height: 1;
}
.about-stat strong::after { content: '+'; }
.about-stat span {
  font-size: var(--fs-xs);
  color: var(--clr-muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-top: .25rem;
  display: block;
}

/* ===== WHY US ===== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.why-card {
  background: var(--clr-dark2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: all var(--transition);
}

.why-card:hover {
  border-color: rgba(201,168,76,.25);
  transform: translateY(-3px);
}

.why-number {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--ff-display);
  font-size: var(--fs-3xl);
  font-weight: 900;
  color: rgba(255,255,255,.04);
  line-height: 1;
}

.why-icon {
  width: 52px;
  height: 52px;
  background: rgba(201,168,76,.1);
  border: 1px solid rgba(201,168,76,.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold);
  margin-bottom: 1.25rem;
  transition: all var(--transition);
}
.why-icon svg { width: 22px; height: 22px; }
.why-card:hover .why-icon {
  background: var(--clr-gold);
  color: var(--clr-black);
}

.why-card h3 {
  font-family: var(--ff-display);
  font-size: var(--fs-xl);
  font-weight: 600;
  margin-bottom: .75rem;
}

.why-card p {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  line-height: 1.7;
}

/* ===== PROJECTS ===== */
.before-after {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  margin-bottom: 2.5rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  background: linear-gradient(135deg, var(--clr-dark2), rgba(201,168,76,.06));
  border: 1px solid rgba(201,168,76,.2);
  border-radius: var(--radius-lg);
}

.before-after-copy h3 {
  font-family: var(--ff-display);
  font-size: clamp(var(--fs-2xl), 3vw, var(--fs-4xl));
  line-height: 1.15;
  margin-bottom: .75rem;
}

.before-after-copy p {
  color: var(--clr-muted);
  line-height: 1.8;
}

.ba-slider {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.1);
  background: var(--clr-black);
  box-shadow: var(--shadow-lg);
}

.ba-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  user-select: none;
  pointer-events: none;
}

.ba-after-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  overflow: hidden;
  clip-path: inset(0 50% 0 0);
}

.ba-after {
  width: 100%;
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--clr-gold);
  transform: translateX(-50%);
  pointer-events: none;
  box-shadow: 0 0 0 1px rgba(0,0,0,.25);
}

.ba-handle span {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--clr-gold);
  box-shadow: var(--shadow-gold);
}

.ba-handle span::before,
.ba-handle span::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--clr-black);
  border-left: 2px solid var(--clr-black);
}

.ba-handle span::before {
  left: 12px;
  transform: translateY(-50%) rotate(-45deg);
}

.ba-handle span::after {
  right: 12px;
  transform: translateY(-50%) rotate(135deg);
}

.ba-range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
}

.ba-label {
  position: absolute;
  top: 1rem;
  padding: .35rem .75rem;
  border-radius: 999px;
  background: rgba(13,13,13,.72);
  border: 1px solid rgba(201,168,76,.28);
  color: var(--clr-white);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.ba-label-before { left: 1rem; }
.ba-label-after { right: 1rem; }

.filter-bar {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: .5rem 1.25rem;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--clr-muted);
  background: transparent;
  border: 1px solid var(--clr-border);
  border-radius: 999px;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--clr-gold);
  color: var(--clr-black);
  border-color: var(--clr-gold);
  font-weight: 600;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}

.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--clr-dark2);
  border: 1px solid var(--clr-border);
  transition: all var(--transition);
  outline: none;
}

.project-card:hover,
.project-card:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(201,168,76,.25);
}

.project-card.hidden {
  display: none;
}

.project-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.project-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.92) contrast(1.03) brightness(.86);
  transition: transform var(--transition-slow), filter var(--transition);
}

.project-card:hover .project-photo,
.project-card:focus-within .project-photo {
  transform: scale(1.045);
  filter: saturate(1) contrast(1.08) brightness(.78);
}

.project-placeholder {
  width: 100%;
  height: 100%;
  position: relative;
  background:
    linear-gradient(135deg, hsla(var(--hue), 42%, 32%, .34), transparent 45%),
    radial-gradient(circle at 78% 18%, rgba(255,255,255,.12), transparent 30%),
    var(--clr-dark3);
}
.project-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.82), rgba(0,0,0,.18));
}
.project-placeholder::after {
  content: 'Görsel yakında';
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  padding: .35rem .65rem;
  border: 1px solid rgba(201,168,76,.35);
  border-radius: 999px;
  background: rgba(13,13,13,.72);
  color: var(--clr-gold);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.project-placeholder svg {
  width: 100%;
  height: 100%;
  position: relative;
  opacity: .76;
  filter: saturate(.88) contrast(1.05);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.project-card:hover .project-overlay,
.project-card:focus-within .project-overlay { opacity: 1; }

.project-zoom {
  width: 52px;
  height: 52px;
  background: var(--clr-gold);
  color: var(--clr-black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition);
}
.project-zoom:hover { transform: scale(1.1); }
.project-zoom svg { width: 22px; height: 22px; }

.project-info {
  padding: 1.5rem;
}

.project-cat {
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--clr-gold);
  text-transform: uppercase;
  letter-spacing: .1em;
  display: block;
  margin-bottom: .4rem;
}

.project-info h3 {
  font-family: var(--ff-display);
  font-size: var(--fs-xl);
  font-weight: 600;
  margin-bottom: .4rem;
}

.project-info p {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  margin-bottom: .75rem;
}

.project-meta {
  display: flex;
  gap: 1rem;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.3);
}

.latest-project {
  display: grid;
  grid-template-columns: minmax(280px, .9fr) minmax(280px, 1.1fr);
  gap: clamp(1.25rem, 3vw, 2.25rem);
  align-items: center;
  margin: 2rem 0 2.4rem;
  padding: clamp(1rem, 2.5vw, 1.35rem);
  border: 1px solid rgba(201,168,76,.24);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.018)), var(--clr-dark2);
}

.latest-project-media {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--clr-dark3);
}

.latest-project-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(.96) contrast(1.04) brightness(.8);
}

.latest-project-play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(0,0,0,.28);
  color: var(--clr-black);
  transition: background var(--transition);
}

.latest-project-play:hover,
.latest-project-play:focus-visible {
  background: rgba(0,0,0,.42);
}

.play-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--clr-gold);
  box-shadow: 0 16px 40px rgba(0,0,0,.35);
}

.play-icon svg {
  width: 30px;
  height: 30px;
  margin-left: 4px;
}

.latest-project-copy h3 {
  font-family: var(--ff-display);
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1.1;
  margin: .35rem 0 .75rem;
}

.latest-project-copy p {
  color: var(--clr-muted);
  margin-bottom: 1.2rem;
  max-width: 46rem;
}

.latest-project-btn {
  width: fit-content;
}

.lightbox-video-card {
  width: min(92vw, 860px);
  background: var(--clr-dark2);
  border: 1px solid rgba(201,168,76,.24);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.lightbox-video-card video {
  width: 100%;
  max-height: 72vh;
  display: block;
  background: var(--clr-black);
}

.lightbox-video-caption {
  padding: 1rem 1.25rem;
}

.lightbox-video-caption h3 {
  font-family: var(--ff-display);
  font-size: var(--fs-xl);
  margin-bottom: .25rem;
}

.lightbox-video-caption p {
  color: var(--clr-muted);
  font-size: var(--fs-sm);
}

/* ===== TESTIMONIALS ===== */
.testimonials-wrapper {
  position: relative;
  overflow: visible;
  max-width: 860px;
  margin-inline: auto;
}

.testimonials-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  border-radius: var(--radius-lg);
  padding-bottom: .25rem;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.testimonials-track::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  background:
    linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.018)),
    var(--clr-dark2);
  border: 1px solid rgba(201,168,76,.22);
  border-radius: var(--radius);
  padding: clamp(1.35rem, 3vw, 2.25rem);
  flex: 0 0 100%;
  width: 100%;
  min-width: 100%;
  margin-right: 0;
  flex-shrink: 0;
  box-sizing: border-box;
  scroll-snap-align: center;
  box-shadow: 0 18px 60px rgba(0,0,0,.18);
}

.testimonial-stars {
  display: flex;
  gap: .2rem;
  margin-bottom: 1rem;
  color: var(--clr-gold);
  justify-content: center;
}
.testimonial-stars svg { width: 16px; height: 16px; }
.testimonial-stars-text {
  font-size: var(--fs-lg);
  letter-spacing: .12em;
  line-height: 1;
}

.testimonial-card blockquote p {
  font-size: clamp(.98rem, 2vw, 1.12rem);
  line-height: 1.75;
  color: rgba(255,255,255,.84);
  text-align: center;
  margin: 0 auto 1.45rem;
  max-width: 680px;
  position: relative;
}

.testimonial-card blockquote p::before {
  content: none;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 42px;
  height: 42px;
  background: rgba(201,168,76,.12);
  color: var(--clr-gold);
  border: 1px solid rgba(201,168,76,.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--fs-sm);
  flex-shrink: 0;
}

.testimonial-author-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .15rem;
}

.testimonial-author cite {
  display: block;
  font-style: normal;
  font-weight: 600;
  color: var(--clr-white);
}

.testimonial-source {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: var(--fs-sm);
  color: var(--clr-gold);
  line-height: 1.1;
}

.google-logo-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.testimonials-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.google-reviews-link {
  display: flex;
  justify-content: center;
  margin-top: 1.25rem;
}

.google-reviews-link a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .7rem 1.1rem;
  border: 1px solid rgba(201,168,76,.35);
  border-radius: 999px;
  color: var(--clr-gold);
  font-size: var(--fs-sm);
  font-weight: 700;
  transition: all var(--transition);
  text-align: center;
}

.google-reviews-link a:hover {
  background: var(--clr-gold);
  color: var(--clr-black);
}

.t-btn {
  width: 44px;
  height: 44px;
  background: var(--clr-dark2);
  border: 1px solid var(--clr-border);
  color: var(--clr-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.t-btn svg { width: 18px; height: 18px; }
.t-btn:hover {
  background: var(--clr-gold);
  color: var(--clr-black);
  border-color: var(--clr-gold);
}

.t-dots {
  display: flex;
  gap: .5rem;
}

.t-dot {
  width: 8px;
  height: 8px;
  background: var(--clr-border);
  border-radius: 50%;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}
.t-dot.active {
  background: var(--clr-gold);
  width: 24px;
  border-radius: 4px;
}

/* ===== FORM ===== */
.form-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.form-desc {
  color: rgba(255,255,255,.65);
  line-height: 1.8;
  margin-bottom: 2rem;
  font-size: var(--fs-lg);
}

.form-benefits {
  display: flex;
  flex-direction: column;
  gap: .875rem;
}

.form-benefit {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: var(--fs-md);
  color: rgba(255,255,255,.75);
}
.form-benefit svg { width: 20px; height: 20px; color: var(--clr-gold); flex-shrink: 0; }

.contact-form-card {
  background: var(--clr-dark2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-honey {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.form-label {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(255,255,255,.65);
}
.form-label span { color: var(--clr-gold); }

.form-input {
  background: var(--clr-dark3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  color: var(--clr-white);
  padding: .75rem 1rem;
  font-size: var(--fs-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}

.form-input::placeholder { color: rgba(255,255,255,.25); }

.form-input:focus {
  border-color: var(--clr-gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,.12);
}

.file-upload {
  display: flex;
  align-items: center;
  gap: .9rem;
  min-height: 76px;
  padding: 1rem;
  border: 1px dashed rgba(201,168,76,.35);
  border-radius: var(--radius);
  background: rgba(201,168,76,.055);
  color: rgba(255,255,255,.82);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.file-upload:hover {
  border-color: var(--clr-gold);
  background: rgba(201,168,76,.09);
  transform: translateY(-1px);
}

.file-upload-icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(201,168,76,.14);
  color: var(--clr-gold);
  flex-shrink: 0;
}

.file-upload-icon svg { width: 20px; height: 20px; }

.file-upload strong {
  display: block;
  color: var(--clr-white);
  font-size: var(--fs-sm);
  margin-bottom: .1rem;
}

.file-upload small {
  display: block;
  color: var(--clr-muted);
  line-height: 1.45;
}

.form-file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.file-name {
  margin-top: .5rem;
  color: var(--clr-muted);
  font-size: var(--fs-xs);
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  padding-right: 2.5rem;
}
.form-select option {
  background: var(--clr-dark3);
  color: var(--clr-white);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-note {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.3);
  text-align: center;
}

.form-success {
  display: none;
  align-items: center;
  gap: .75rem;
  background: rgba(37,211,102,.1);
  border: 1px solid rgba(37,211,102,.25);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  color: #25D366;
  font-weight: 500;
}
.form-success svg { width: 22px; height: 22px; flex-shrink: 0; }
.form-success.show { display: flex; }

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
  align-items: stretch;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--clr-dark2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  transition: all var(--transition);
  color: var(--clr-white);
}

.contact-card:hover {
  border-color: rgba(201,168,76,.3);
  transform: translateX(4px);
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: rgba(201,168,76,.1);
  border: 1px solid rgba(201,168,76,.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gold);
  flex-shrink: 0;
  transition: all var(--transition);
}
.contact-icon svg { width: 22px; height: 22px; }
.contact-icon--green { background: rgba(37,211,102,.1); border-color: rgba(37,211,102,.15); color: var(--clr-green); }
.contact-card:hover .contact-icon { background: var(--clr-gold); color: var(--clr-black); }
.contact-card:hover .contact-icon--green { background: var(--clr-green); }

.contact-info strong {
  display: block;
  font-weight: 600;
  margin-bottom: .15rem;
}
.contact-info span {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
}

.map-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  min-height: 360px;
}
.map-placeholder {
  min-height: 360px;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  padding: 2rem;
  text-align: center;
  background:
    radial-gradient(circle at 50% 35%, rgba(201,168,76,.16), transparent 34%),
    linear-gradient(rgba(201,168,76,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,.04) 1px, transparent 1px),
    var(--clr-dark2);
  background-size: auto, 46px 46px, 46px 46px, auto;
}
.map-placeholder img {
  width: min(180px, 45vw);
  height: auto;
  opacity: .92;
  filter: drop-shadow(0 10px 28px rgba(0,0,0,.38));
}
.map-placeholder strong {
  font-family: var(--ff-display);
  font-size: var(--fs-2xl);
}
.map-placeholder span {
  color: var(--clr-muted);
  font-size: var(--fs-sm);
}
.map-container iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  filter: grayscale(80%) invert(92%) hue-rotate(180deg);
}

.map-link {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  display: inline-flex;
  align-items: center;
  padding: .55rem .9rem;
  border-radius: 999px;
  background: rgba(13,13,13,.82);
  border: 1px solid rgba(201,168,76,.32);
  color: var(--clr-gold);
  font-size: var(--fs-sm);
  font-weight: 700;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all var(--transition);
}

.map-link:hover {
  background: var(--clr-gold);
  color: var(--clr-black);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--clr-black);
  border-top: 1px solid var(--clr-border);
  padding-block: clamp(3rem, 6vw, 5rem) 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  margin-bottom: 3rem;
}

.footer-logo {
  height: 64px;
  width: auto;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  line-height: 1.7;
  max-width: 260px;
  margin-bottom: 1.25rem;
}

.footer-social {
  display: flex;
  gap: .75rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--clr-dark2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-muted);
  transition: all var(--transition);
}
.social-link svg { width: 18px; height: 18px; }
.social-link:hover {
  background: var(--clr-gold);
  color: var(--clr-black);
  border-color: var(--clr-gold);
}

.footer-nav-title {
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-white);
  margin-bottom: 1.25rem;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.footer-nav a {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  transition: color var(--transition);
}
.footer-nav a:hover { color: var(--clr-gold); }

.footer-contact p {
  font-size: var(--fs-sm);
  color: var(--clr-muted);
  margin-bottom: .5rem;
  line-height: 1.6;
}
.footer-contact a {
  color: var(--clr-muted);
  transition: color var(--transition);
}
.footer-contact a:hover { color: var(--clr-gold); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--clr-border);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.25);
}

/* ===== FLOATING BUTTONS ===== */
.whatsapp-fab {
  position: fixed;
  bottom: 5rem;
  right: 1.5rem;
  min-width: 56px;
  height: 56px;
  padding: 0 1.15rem 0 .9rem;
  gap: .55rem;
  background: linear-gradient(135deg, #20e070, var(--clr-green), #17b957);
  color: white;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 0 rgba(37,211,102,.45), 0 8px 30px rgba(37,211,102,.55);
  z-index: 900;
  transition: all var(--transition);
  animation: whatsappPulse 2.3s ease-in-out infinite;
}
.whatsapp-fab svg { width: 26px; height: 26px; flex-shrink: 0; }
.whatsapp-fab span {
  font-size: var(--fs-sm);
  font-weight: 800;
  letter-spacing: .02em;
  white-space: nowrap;
}
.whatsapp-fab:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 0 0 8px rgba(37,211,102,.12), 0 10px 36px rgba(37,211,102,.72);
}

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37,211,102,.38), 0 8px 30px rgba(37,211,102,.55); }
  50% { box-shadow: 0 0 0 10px rgba(37,211,102,0), 0 12px 40px rgba(37,211,102,.72); }
}

.scroll-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: var(--clr-gold);
  color: var(--clr-black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 900;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all var(--transition);
  box-shadow: var(--shadow-gold);
}
.scroll-top svg { width: 18px; height: 18px; }
.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.scroll-top:hover { transform: translateY(-2px); }

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.95);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,.1);
  color: var(--clr-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.lightbox-close:hover { background: var(--clr-gold); color: var(--clr-black); }
.lightbox-close svg { width: 20px; height: 20px; }
.lightbox-content {
  max-width: 90vw;
  max-height: 80vh;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.lightbox-content svg { width: 100%; height: 100%; max-width: 700px; max-height: 500px; }

/* ===== ANIMATIONS ===== */
.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s cubic-bezier(0.4,0,0.2,1), transform .7s cubic-bezier(0.4,0,0.2,1);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity .7s cubic-bezier(0.4,0,0.2,1), transform .7s cubic-bezier(0.4,0,0.2,1);
}
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity .7s cubic-bezier(0.4,0,0.2,1), transform .7s cubic-bezier(0.4,0,0.2,1);
}

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}

.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .reveal-up, .reveal-left, .reveal-right {
    opacity: 1;
    transform: none;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; }
  .about-grid { grid-template-columns: 1fr; }
  .about-img-wrap { max-width: 480px; margin-inline: auto; padding-bottom: 2.5rem; }
  .about-badge-card { right: 0; }
  .before-after { grid-template-columns: 1fr; }
  .latest-project { grid-template-columns: 1fr; }
  .form-wrapper { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .map-container { min-height: 280px; }
}

@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  .nav-container { padding-inline: 1rem; }
  .logo-img { height: 44px; }
  .hero { min-height: auto; padding: 7rem 0 4rem; }
  .hero-title { font-size: clamp(2.25rem, 11vw, 3.4rem); }
  .hero-sub { font-size: var(--fs-md); padding-inline: .25rem; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .latest-project { padding: 1rem; }
  .latest-project-btn { width: 100%; }
  .project-img { aspect-ratio: 16/11; }
  .why-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 1.25rem; padding: 1.25rem; }
  .hero-stat-divider { width: 80px; height: 1px; }
  .about-stats { justify-content: center; flex-wrap: wrap; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .testimonial-card { padding: 1.35rem; }
  .testimonial-author { align-items: center; }
  .testimonial-author-info { align-items: flex-start; }
  .testimonials-controls { gap: .65rem; }
}

@media (max-width: 500px) {
  .site-header,
  .mobile-menu {
    width: 100dvw;
    max-width: 100dvw;
    right: auto;
  }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-stats { max-width: 100%; }
  .filter-bar { gap: .4rem; }
  .filter-btn { padding: .4rem 1rem; font-size: var(--fs-xs); }
  .ba-handle span { width: 36px; height: 36px; }
  .section { padding-block: 3.25rem; }
  .section-header { margin-bottom: 2rem; }
  .testimonials-track {
    gap: .85rem;
    padding-inline: .1rem;
    scroll-padding-inline: .1rem;
  }
  .testimonial-card {
    flex-basis: calc(100% - 2.25rem);
    width: calc(100% - 2.25rem);
    min-width: calc(100% - 2.25rem);
  }
  .testimonial-card blockquote p { text-align: left; }
  .testimonial-author { justify-content: flex-start; }
  .google-reviews-link a {
    width: 100%;
    max-width: 320px;
    padding-inline: 1rem;
  }
  .file-upload { align-items: flex-start; padding: .9rem; }
  .file-upload-icon { width: 38px; height: 38px; }
  .contact-form-card { padding: 1.15rem; }
}