/* ═══════════════════════════════════════════
   AYK İNŞAAT — style.css
   ═══════════════════════════════════════════ */

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

/* ── VARIABLES ── */
:root {
  --gold:        #B8962E;
  --gold-light:  #D4AE4A;
  --gold-pale:   #F5EDD6;
  --dark:        #1C1C1C;
  --dark-2:      #252525;
  --dark-3:      #2F2F2F;
  --cream:       #F2EEE6;
  --cream-2:     #EDE8DF;
  --white:       #FFFFFF;
  --grey-light:  #F8F6F2;
  --text-body:   #4A4A4A;
  --text-muted:  #888888;
  --border:      #E2DCCC;
  --radius:      12px;
  --shadow:      0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg:   0 12px 48px rgba(0,0,0,0.14);
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--cream);
  color: var(--dark);
  overflow-x: hidden;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; }
.accent { color: var(--gold); font-style: italic; }

/* ── PILL TAG ── */
.pill-tag {
  display: inline-block;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text-muted);
  font-size: 10px; font-weight: 600;
  letter-spacing: 2.5px; text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 20px;
  margin-bottom: 20px;
}

/* ══════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px;
  height: 90px;
  background: rgba(20, 22, 30, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: all 0.4s ease;
}
.navbar.scrolled {
  background: rgba(20, 22, 30, 0.97);
  height: 80px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.nav-logo-img {
  width: 90px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Siyah arka plan logoyla uyumlu */
  border-radius: 6px;
  overflow: hidden;
}

.nav-logo-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nav-logo-text .brand {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 1px;
  text-transform: uppercase;
  line-height: 1;
}

.nav-logo-text .sub {
  font-size: 9px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  margin-top: 2px;
}

.nav-links {
  display: flex; align-items: center; gap: 40px;
}
.nav-links a {
  font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  font-family: 'Inter', sans-serif; font-weight: 500;
  transition: color 0.25s;
}
.nav-links a:hover { color: #fff; }

.nav-btn {
  border: 1px solid var(--gold);
  color: var(--gold) !important;
  padding: 9px 22px !important;
  border-radius: 4px;
  font-family: 'Inter', sans-serif !important;
  font-weight: 500 !important;
  transition: all 0.25s !important;
}
.nav-btn:hover {
  background: var(--gold) !important;
  color: var(--dark) !important;
}

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  height: 100vh; min-height: 640px;
  position: relative; overflow: hidden;
  display: flex; align-items: center;
}

.hero-bg {
  position: absolute; inset: 0;
  background: #111418;
}
/* Real photo feel via gradient layers */
.hero-photo {
  position: absolute; inset: 0;
  background:
    linear-gradient(to right, rgba(10,10,12,0.88) 0%, rgba(10,10,12,0.45) 55%, rgba(10,10,12,0.2) 100%),
    linear-gradient(to bottom, rgba(10,10,12,0.2) 0%, rgba(10,10,12,0.6) 100%);
  background-color: #1a1e28;
}

.hero-building-art {
  position: absolute; inset: 0;
  width: 100%;
  overflow: hidden;
}
.hero-building-art::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url('../hero.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 0;
}
/* Overlay: sola koyu gradient - içeriği okunabilir kılar */
.hero-building-art::after {
  content: '';
  position: absolute; inset: 0;
  background:
    linear-gradient(to right,  rgba(10,10,14,0.60) 0%, rgba(10,10,14,0.40) 40%, rgba(10,10,14,0.15) 70%, transparent 100%),
    linear-gradient(to left,   rgba(10,10,14,0.60) 0%, rgba(10,10,14,0.40) 40%, rgba(10,10,14,0.15) 70%, transparent 100%),
    linear-gradient(to bottom, rgba(10,10,14,0.15) 0%, rgba(10,10,14,0.35) 100%),
    linear-gradient(to top,    rgba(10,10,14,0.15) 0%, rgba(10,10,14,0.35) 100%);
  z-index: 1;
}

.hero-glow {
  position: absolute; right: 15%; bottom: 20%; top: 20%;
  width: 40%;
  background: radial-gradient(ellipse, rgba(184,150,46,0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 3;
}

.hero-content {
  position: relative; z-index: 5;
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; gap: 60px;
  max-width: 1280px; margin: 0 auto;
  padding: 0 60px; width: 100%;
  padding-top: 72px;
}

.hero-tag {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold);
  font-family: 'Inter', sans-serif; font-weight: 500;
  margin-bottom: 24px; display: block;
}

.hero h1 {
  font-size: clamp(48px, 6vw, 80px);
  line-height: 1.0;
  color: #fff;
  font-family: 'Playfair Display', serif; font-weight: 700;
  margin-bottom: 0;
}
.hero h1 .gold-line {
  color: var(--gold);
  font-style: italic;
  display: block;
}

.hero-right {
  padding-top: 20px;
}
.hero-desc {
  font-size: 15px; color: rgba(255,255,255,0.75);
  line-height: 1.85;
  font-family: 'Inter', sans-serif; font-weight: 400;
  margin-bottom: 36px;
  max-width: 440px;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--gold);
  color: var(--dark);
  padding: 15px 30px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.5px;
  font-family: 'Inter', sans-serif;
  border-radius: 6px;
  border: none; cursor: pointer;
  transition: all 0.3s;
}
.btn-primary:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(184,150,46,0.35);
}
.btn-primary svg { width: 16px; height: 16px; }

.hero-scroll {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  z-index: 5; text-align: center;
  color: rgba(255,255,255,0.5); font-size: 9px; letter-spacing: 2.5px;
  text-transform: uppercase; text-decoration: none;
  font-family: 'Inter', sans-serif; font-weight: 400;
  cursor: pointer;
  animation: scrollPulse 2.4s ease infinite;
}
.hero-scroll-arrow {
  display: block; margin: 8px auto 0;
  width: 20px; height: 20px;
  border-right: 1.5px solid rgba(255,255,255,0.4);
  border-bottom: 1.5px solid rgba(255,255,255,0.4);
  transform: rotate(45deg);
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; transform: translateX(-50%) translateY(0); }
  50% { opacity: 1; transform: translateX(-50%) translateY(6px); }
}

/* ══════════════════════════════════════════
   ABOUT (HAKKIMIZDA)
══════════════════════════════════════════ */
.about {
  background: var(--grey-light);
  padding: 110px 60px;
}
.about-inner {
  max-width: 1280px; margin: 0 auto;
}
.about-header {
  text-align: center; margin-bottom: 70px;
}
.about-header h2 {
  font-size: clamp(36px, 4vw, 54px);
  font-family: 'Playfair Display', serif; font-weight: 700;
  color: var(--dark); margin-bottom: 10px;
}
.about-header .sub {
  font-size: 15px; color: var(--text-muted);
  font-family: 'Inter', sans-serif; font-weight: 400;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 24px; align-items: stretch;
}

/* Left: photo + firma bilgileri card */
.about-photo-card {
  position: relative; border-radius: var(--radius);
  overflow: hidden; min-height: 420px;
  background: linear-gradient(160deg, #2a2015 0%, #1a180f 100%);
}
.about-photo-img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  position: relative;
  background-image: url('../ayk-ofis.png'); /* görselin yolu */
  background-size: cover;
  background-position: center top;
  object-fit: cover;
}
/* Fake interior photo effect */
.about-photo-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 8, 4, 0.05) 0%,
    rgba(10, 8, 4, 0.45) 100%
  );
}
.about-photo-img::after {
  content: none;
}
.about-firma-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(20,16,8,0.88);
  backdrop-filter: blur(4px);
  padding: 24px 28px;
}
.about-firma-label {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold);
  font-family: 'Inter', sans-serif; font-weight: 600;
  margin-bottom: 10px;
}
.about-firma-text {
  font-size: 12.5px; color: rgba(255,255,255,0.75);
  line-height: 1.75;
  font-family: 'Inter', sans-serif; font-weight: 400;
}
.about-firma-text strong { color: var(--gold); font-weight: 600; }

/* Vizyon / Misyon cards */
.about-vm-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 36px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.vm-icon {
  width: 52px; height: 52px;
  background: var(--gold-pale);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.vm-icon svg { width: 22px; height: 22px; fill: var(--gold); }
.vm-tag {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold);
  font-family: 'Inter', sans-serif; font-weight: 600;
  margin-bottom: 10px;
}
.vm-title {
  font-size: 24px; font-weight: 700; margin-bottom: 14px; color: var(--dark);
  font-family: 'Playfair Display', serif;
}
.vm-desc {
  font-size: 13.5px; color: var(--text-body); line-height: 1.8;
  font-family: 'Inter', sans-serif; font-weight: 400;
}

/* ══════════════════════════════════════════
   SERVICES (HİZMETLER)
══════════════════════════════════════════ */
.services {
  background: var(--white);
  padding: 110px 60px;
}
.services-inner { max-width: 1280px; margin: 0 auto; }

.services-header {
  text-align: center; margin-bottom: 70px;
}
.services-header h2 {
  font-size: clamp(36px, 4vw, 52px);
  font-family: 'Playfair Display', serif; font-weight: 700;
  line-height: 1.15; margin-bottom: 16px;
}
.services-header .desc {
  font-size: 15px; color: var(--text-muted);
  font-family: 'Inter', sans-serif; font-weight: 400;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.service-card {
  background: var(--grey-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px 32px;
  transition: all 0.35s ease;
  cursor: pointer;
}
.service-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}

.service-icon-wrap {
  width: 48px; height: 48px;
  background: var(--gold-pale);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  transition: background 0.3s;
}
.service-card:hover .service-icon-wrap { background: var(--gold-pale); }
.service-icon-wrap svg { width: 22px; height: 22px; fill: var(--gold); }

.service-title {
  font-size: 17px; font-weight: 700;
  font-family: 'Playfair Display', serif;
  color: var(--dark); margin-bottom: 14px; line-height: 1.3;
}
.service-desc {
  font-size: 12.5px; color: var(--text-body);
  line-height: 1.8;
  font-family: 'Inter', sans-serif; font-weight: 400;
  margin-bottom: 24px;
}
.service-link {
  font-size: 12px; color: var(--gold);
  font-family: 'Inter', sans-serif; font-weight: 500;
  display: inline-flex; align-items: center; gap: 6px;
  transition: gap 0.25s;
}
.service-card:hover .service-link { gap: 10px; }

/* ══════════════════════════════════════════
   PROJECTS
══════════════════════════════════════════ */
.projects {
  background: var(--grey-light);
  padding: 110px 60px;
}
.projects-inner { max-width: 1280px; margin: 0 auto; }

.projects-header {
  text-align: center; margin-bottom: 50px;
}
.projects-header h2 {
  font-size: clamp(36px, 4vw, 52px);
  font-family: 'Playfair Display', serif; font-weight: 700;
}

.projects-box {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 80px 60px;
  text-align: center;
  box-shadow: var(--shadow);
}
.projects-box-icon {
  width: 72px; height: 72px;
  background: var(--gold-pale);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 32px;
}
.projects-box-icon svg { width: 32px; height: 32px; fill: var(--gold); }
.projects-box p {
  font-size: 15px; color: var(--text-body);
  line-height: 1.85; max-width: 540px; margin: 0 auto 12px;
  font-family: 'Inter', sans-serif; font-weight: 400;
}
.projects-box p strong { color: var(--dark); font-weight: 700; }
.projects-box .sub {
  font-size: 13px; color: var(--text-muted); margin-bottom: 36px;
  font-family: 'Inter', sans-serif; font-weight: 400;
}
.btn-gold {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--gold); color: var(--dark);
  padding: 14px 28px; border-radius: 6px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.3px;
  transition: all 0.3s; border: none; cursor: pointer;
}
.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(184,150,46,0.3);
}

/* ══════════════════════════════════════════
   CONTACT (İLETİŞİM)
══════════════════════════════════════════ */
.contact {
  background: var(--white);
  padding: 110px 60px;
}
.contact-inner { max-width: 1280px; margin: 0 auto; }

.contact-header {
  text-align: center; margin-bottom: 48px;
}
.contact-header h2 {
  font-size: clamp(36px, 4vw, 52px);
  font-family: 'Playfair Display', serif; font-weight: 700;
  margin-bottom: 10px;
}
.contact-header .sub {
  font-size: 15px; color: var(--text-muted);
  font-family: 'Inter', sans-serif; font-weight: 400;
  margin-bottom: 32px;
}
.btn-call {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--gold); color: var(--dark);
  padding: 14px 32px; border-radius: 6px;
  font-size: 14px; font-weight: 600;
  font-family: 'Inter', sans-serif;
  transition: all 0.3s;
}
.btn-call:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(184,150,46,0.3);
}
.btn-call svg { width: 18px; height: 18px; }

.contact-cards {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px; margin-top: 48px; margin-bottom: 20px;
}
.contact-card {
  background: var(--grey-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align: center;
  transition: all 0.3s;
}
.contact-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: transparent;
}
.contact-card-icon {
  width: 52px; height: 52px;
  background: var(--gold-pale);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.contact-card-icon svg { width: 22px; height: 22px; fill: var(--gold); }
.contact-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 17px; font-weight: 700;
  margin-bottom: 12px; color: var(--dark);
}
.contact-card-val {
  font-size: 14px; color: var(--text-body);
  line-height: 1.75;
  font-family: 'Inter', sans-serif; font-weight: 400;
}

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  height: 260px;
  background: #e8e2d8;
  position: relative;
}
.map-wrap iframe {
  width: 100%; height: 100%;
  border: none; display: block;
}
/* Fallback if no iframe */
.map-wrap::before {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(90deg, rgba(0,0,0,0.03) 0px, rgba(0,0,0,0.03) 1px, transparent 1px, transparent 40px),
              repeating-linear-gradient(0deg, rgba(0,0,0,0.03) 0px, rgba(0,0,0,0.03) 1px, transparent 1px, transparent 40px);
  pointer-events: none;
}

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
footer {
  background: var(--dark-2);
}
.footer-top {
  max-width: 1280px; margin: 0 auto;
  padding: 64px 60px 48px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 60px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.footer-logo-img {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
}

.footer-logo-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footer-brand { color: #fff; }

.footer-brand .name {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-brand .sub {
  font-size: 9px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  margin-top: 2px;
}
.footer-brand .sub {
  font-size: 9px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--gold);
  font-family: 'Inter', sans-serif; font-weight: 400;
}
.footer-tagline {
  font-size: 13px; color: rgba(255,255,255,0.4);
  line-height: 1.7;
  font-family: 'Inter', sans-serif; font-weight: 400;
}

.footer-col h5 {
  font-size: 10px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold); font-weight: 600; margin-bottom: 20px;
  font-family: 'Inter', sans-serif;
}
.footer-col a {
  display: block; font-size: 13.5px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 12px;
  font-family: 'Inter', sans-serif; font-weight: 400;
  transition: color 0.25s;
}
.footer-col a:hover { color: rgba(255,255,255,0.85); }
.footer-col .info-line {
  font-size: 13px; color: rgba(255,255,255,0.5);
  line-height: 1.75;
  font-family: 'Inter', sans-serif; font-weight: 400;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  max-width: 1280px; margin: 0 auto;
  padding: 20px 60px;
  display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom p {
  font-size: 12px; color: rgba(255,255,255,0.3);
  font-family: 'Inter', sans-serif; font-weight: 400;
}

/* ══════════════════════════════════════════
   SCROLL TO TOP BUTTON
══════════════════════════════════════════ */
.scroll-top {
  position: fixed;
  bottom: 32px; right: 32px;
  z-index: 300;
  width: 46px; height: 46px;
  background: var(--gold);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; border: none;
  box-shadow: 0 4px 16px rgba(184,150,46,0.4);
  opacity: 0; pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.25s;
}
.scroll-top.visible {
  opacity: 1; pointer-events: all;
  transform: translateY(0);
}
.scroll-top:hover {
  background: var(--gold-light);
  box-shadow: 0 6px 22px rgba(184,150,46,0.5);
}
.scroll-top svg {
  width: 20px; height: 20px; fill: none;
  stroke: var(--dark); stroke-width: 2.5;
  stroke-linecap: round; stroke-linejoin: round;
}
.footer-socials {
  display: flex; gap: 10px;
}
.social-btn {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.25s;
  background: transparent; /* ← bunu ekle */
  cursor: pointer;          /* ← bunu ekle */
  padding: 0; 
}
.social-btn:hover {
  border-color: var(--gold);
  background: rgba(184,150,46,0.1);
}
.social-btn svg { width: 16px; height: 16px; fill: rgba(255,255,255,0.5); }
.social-btn:hover svg { fill: var(--gold); }

.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0);
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
  transition: background 0.3s ease;
  z-index: 999;
}
.modal-overlay.active {
  background: rgba(0,0,0,0.65);
  pointer-events: all;
}
.modal-box {
  background: #F2EEE6;
  border-radius: 16px;
  padding: 2rem;
  width: 340px;
  text-align: center;
  opacity: 0;
  transform: translateY(12px) scale(0.97);
  transition: opacity 0.25s, transform 0.25s;
}
.modal-overlay.active .modal-box {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.modal-btn {
  width: 100%; padding: 9px 0;
  border-radius: 8px; border: 1px solid rgba(0,0,0,0.15);
  background: #B8962E; cursor: pointer; font-size: 14px;
  font-family: 'Inter', sans-serif;

}

.modal-title {
  font-family: 'Playfair Display', serif; font-weight: 700;
  font-size: 20px; font-weight: 700;
  margin-bottom: 12px; color: var(--dark);
}

.modal-text {
  font-family: 'Inter', sans-serif;
  font-size: 14px; font-weight: 400;
  line-height: 1.75;
  margin-bottom: 20px; color: var(--dark);
}

/* ══════════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .about-photo-card { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .navbar { padding: 0 24px; }
  .nav-links { display: none; }

  .hero-content { grid-template-columns: 1fr; padding: 0 24px; gap: 32px; }
  .hero-right { padding-top: 0; }
  .hero h1 { font-size: 42px; }

  .about, .services, .projects, .contact { padding: 80px 24px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo-card { display: block; min-height: 280px; }
  .services-grid { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; padding: 48px 24px 32px; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 14px; padding: 20px 24px; }
}