/* ========================================================
   Diriyah Agency — Arabian Nights design system
   ======================================================== */

@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;900&family=Noto+Naskh+Arabic:wght@400;500;600;700&family=Playfair+Display:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  --camel: #C19A6B;
  --camel-light: #d8b98d;
  --camel-dark: #a17f52;
  --emerald: #1B4D3E;
  --emerald-light: #24634f;
  --emerald-dark: #123329;
  --cream: #FDF8F0;
  --black: #0D0D0D;

  --font-en-heading: 'Playfair Display', serif;
  --font-en-body: 'Inter', sans-serif;
  --font-ar-heading: 'Tajawal', sans-serif;
  --font-ar-body: 'Noto Naskh Arabic', serif;

  --container: 1180px;
  --radius: 4px;
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
}

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

html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--cream);
  color: var(--black);
  font-family: var(--font-en-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

html[lang="ar"]{
  /* Arabic script reads visually smaller than Latin at the same font-size,
     so scale the whole rem-based type system up for legibility. */
  font-size: 113%;
}
html[lang="ar"] body{
  font-family: var(--font-ar-body);
  line-height: 1.9;
}
html[lang="ar"] p, html[lang="ar"] li, html[lang="ar"] .stat-label,
html[lang="ar"] .sub, html[lang="ar"] .service-list li{
  line-height: 1.95;
}

h1,h2,h3,h4{
  font-family: var(--font-en-heading);
  color: var(--emerald);
  margin: 0 0 0.5em;
  line-height: 1.2;
  font-weight: 600;
}

html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3, html[lang="ar"] h4{
  font-family: var(--font-ar-heading);
  font-weight: 700;
}

p{ margin: 0 0 1em; }

a{ color: inherit; text-decoration: none; }

img{ max-width: 100%; display:block; }

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* language visibility --------------------------------------------------- */
[data-ar]{ display: none !important; }
html[lang="ar"] [data-ar]{ display: block !important; }
html[lang="ar"] [data-ar].inline{ display: inline !important; }
html[lang="ar"] [data-ar].flex{ display: flex !important; }
html[lang="ar"] [data-en]{ display: none !important; }
html[lang="en"] [data-en]{ display: block !important; }
html[lang="en"] [data-en].inline{ display: inline !important; }
html[lang="en"] [data-en].flex{ display: flex !important; }

/* geometric pattern helpers ---------------------------------------------- */
.pattern-overlay{
  position:absolute; inset:0;
  background-image:
    linear-gradient(45deg, transparent 48%, rgba(193,154,107,0.10) 49%, rgba(193,154,107,0.10) 51%, transparent 52%),
    linear-gradient(-45deg, transparent 48%, rgba(193,154,107,0.10) 49%, rgba(193,154,107,0.10) 51%, transparent 52%);
  background-size: 60px 60px;
  pointer-events: none;
}

.divider{
  width: 100%;
  height: 28px;
  background-repeat: repeat-x;
  background-position: center;
  background-size: 56px 28px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='56' height='28' viewBox='0 0 56 28'><path d='M28 2 L46 14 L28 26 L10 14 Z' fill='none' stroke='%23C19A6B' stroke-width='1.4'/><circle cx='28' cy='14' r='2.4' fill='%23C19A6B'/></svg>");
  opacity: 0.9;
  margin: 0 auto;
}

/* ==== Header / Nav ==== */
.site-header{
  position: sticky; top:0; z-index: 500;
  background: rgba(13,13,13,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(193,154,107,0.25);
}

.nav{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: var(--container);
  margin: 0 auto;
}

.wordmark{
  font-family: var(--font-en-heading);
  color: var(--cream);
  font-size: 1.5rem;
  letter-spacing: 0.03em;
  font-weight: 700;
}
html[lang="ar"] .wordmark{ font-family: var(--font-ar-heading); }
.wordmark span{ color: var(--camel); }

.nav-links{
  display:flex;
  align-items:center;
  gap: 32px;
  list-style:none;
  margin:0; padding:0;
}

.nav-links a{
  color: var(--cream);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  position: relative;
  padding: 4px 0;
  transition: color var(--transition);
}
.nav-links a::after{
  content:'';
  position:absolute; left:0; bottom:-2px;
  width:0; height:1px;
  background: var(--camel);
  transition: width var(--transition);
}
.nav-links a:hover{ color: var(--camel); }
.nav-links a:hover::after{ width:100%; }
.nav-links a.active{ color: var(--camel); }

.nav-right{ display:flex; align-items:center; gap:20px; }

.lang-toggle{
  display:flex;
  border: 1px solid var(--camel);
  border-radius: 999px;
  overflow:hidden;
}
.lang-toggle button{
  background: transparent;
  border:none;
  color: var(--cream);
  padding: 7px 16px;
  font-size: 0.85rem;
  font-family: var(--font-en-body);
  cursor:pointer;
  transition: background var(--transition), color var(--transition);
}
.lang-toggle button.active{
  background: var(--camel);
  color: var(--black);
  font-weight:600;
}

.nav-cta{
  background: var(--camel);
  color: var(--black) !important;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.nav-cta:hover{ background: var(--camel-light); transform: translateY(-1px); }

.nav-burger{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding: 6px;
}
.nav-burger span{
  width:24px; height:2px; background:var(--cream);
}

/* ==== Buttons ==== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 15px 34px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
  letter-spacing: 0.01em;
}
.btn-primary{
  background: var(--camel);
  color: var(--black);
}
.btn-primary:hover{ background: var(--camel-light); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(193,154,107,0.35); }

.btn-outline{
  background: transparent;
  color: var(--cream);
  border: 1.5px solid var(--camel);
}
.btn-outline:hover{ background: rgba(193,154,107,0.12); transform: translateY(-2px); }

.btn-whatsapp{
  background: var(--emerald);
  color: var(--cream);
}
.btn-whatsapp:hover{ background: var(--emerald-light); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(27,77,62,0.4); }

.btn-dark{
  background: var(--black);
  color: var(--cream);
}
.btn-dark:hover{ background: #222; transform: translateY(-2px); }

/* ==== Hero ==== */
.hero{
  position: relative;
  min-height: 100svh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background: var(--emerald);
  overflow:hidden;
  padding: 140px 24px 100px;
}
.hero::before{
  content:'';
  position:absolute; inset:0;
  background:
    radial-gradient(circle at 20% 20%, rgba(193,154,107,0.18), transparent 45%),
    radial-gradient(circle at 80% 75%, rgba(193,154,107,0.14), transparent 45%);
}
.hero-pattern{
  position:absolute; inset:0;
  opacity: 0.16;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'><g fill='none' stroke='%23C19A6B' stroke-width='1'><path d='M60 4 L112 60 L60 116 L8 60 Z'/><path d='M60 24 L96 60 L60 96 L24 60 Z'/><circle cx='60' cy='60' r='10'/></g></svg>");
  background-size: 120px 120px;
}
.hero-content{ position:relative; z-index:2; max-width: 880px; margin: 0 auto; }
.hero-eyebrow{
  color: var(--camel);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.78rem;
  margin-bottom: 22px;
  font-weight: 600;
}
.hero h1{
  color: var(--cream);
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  margin-bottom: 0.35em;
}
html[lang="ar"] .hero h1{ line-height: 1.5; }
.hero-tagline-ar{
  font-family: var(--font-ar-heading);
  font-size: clamp(2.2rem, 5.5vw, 4.2rem);
  line-height: 1.5;
  color: var(--cream);
  margin-bottom: 0.6em;
  font-weight: 700;
}
.hero p.sub{
  color: rgba(253,248,240,0.82);
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto 2.4em;
}
.hero-actions{ display:flex; gap:18px; justify-content:center; flex-wrap:wrap; }
.hero-scroll{
  position:absolute; bottom: 28px; left:50%; transform:translateX(-50%);
  color: var(--camel);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform:uppercase;
  display:flex; flex-direction:column; align-items:center; gap:8px;
  z-index:2;
}
.hero-scroll .line{ width:1px; height:32px; background: var(--camel); animation: scrollLine 1.8s ease-in-out infinite; }
@keyframes scrollLine{ 0%{ transform: scaleY(0.2); opacity:0.4; } 50%{ transform: scaleY(1); opacity:1; } 100%{ transform: scaleY(0.2); opacity:0.4; } }

/* ==== Section basics ==== */
section{ padding: 110px 0; position: relative; }
.section-tight{ padding: 80px 0; }
.section-dark{ background: var(--black); color: var(--cream); }
.section-dark h2, .section-dark h3{ color: var(--cream); }
.section-emerald{ background: var(--emerald); color: var(--cream); }
.section-emerald h2, .section-emerald h3{ color: var(--cream); }

.eyebrow{
  display:inline-block;
  color: var(--camel-dark);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.76rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.section-emerald .eyebrow, .section-dark .eyebrow{ color: var(--camel); }

.section-head{
  text-align:center;
  max-width: 720px;
  margin: 0 auto 64px;
}
.section-head h2{ font-size: clamp(1.9rem, 3.6vw, 2.8rem); }
.section-head p{ font-size: 1.08rem; opacity: 0.85; }

/* reveal on scroll */
.reveal{ opacity:0; transform: translateY(28px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal.is-visible{ opacity:1; transform:none; }

/* ==== Intro section ==== */
.intro-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items:center;
}
.intro-visual{
  position:relative;
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, var(--emerald) 0%, var(--emerald-dark) 100%);
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid rgba(193,154,107,0.4);
}
.intro-visual::before{
  content:'';
  position:absolute; inset:0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'><g fill='none' stroke='%23C19A6B' stroke-width='1.1' opacity='0.55'><path d='M70 6 L134 70 L70 134 L6 70 Z'/><path d='M70 30 L110 70 L70 110 L30 70 Z'/><path d='M70 50 L90 70 L70 90 L50 70 Z'/></g></svg>");
  background-size: 140px 140px;
}
.intro-visual .badge{
  position:absolute; bottom: 28px; left: 28px; right: 28px;
  background: rgba(13,13,13,0.55);
  border: 1px solid var(--camel);
  border-radius: var(--radius);
  padding: 20px;
  color: var(--cream);
  backdrop-filter: blur(4px);
}
.intro-visual .badge strong{ display:block; color: var(--camel); font-size:1.6rem; font-family: var(--font-en-heading); }

/* ==== Stats bar ==== */
.stats-bar{
  background: var(--black);
  color: var(--cream);
  padding: 70px 0;
}
.stats-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  text-align:center;
}
.stat-num{
  font-family: var(--font-en-heading);
  font-size: clamp(2.3rem, 5vw, 3.4rem);
  color: var(--camel);
  font-weight:700;
  margin-bottom: 8px;
}
.stat-label{ font-size: 0.98rem; opacity: 0.8; max-width: 320px; margin: 0 auto; }

/* ==== Cards ==== */
.card-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.card{
  background: var(--cream);
  border: 1px solid rgba(193,154,107,0.35);
  border-radius: var(--radius);
  padding: 44px 36px;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover{
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(13,13,13,0.08);
  border-color: var(--camel);
}
.card .icon{
  width: 54px; height:54px;
  border-radius: 50%;
  background: var(--emerald);
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 24px;
}
.card .icon svg{ width:26px; height:26px; stroke: var(--camel); }
.card h3{ font-size: 1.4rem; }
.card .price-tag{
  display:inline-block;
  margin-top: 18px;
  color: var(--camel-dark);
  font-weight: 700;
  font-size: 1.05rem;
}

/* why choose us */
.why-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.why-item{
  text-align:center;
  padding: 20px;
}
.why-item .num{
  font-family: var(--font-en-heading);
  font-size: 2.4rem;
  color: var(--camel);
  margin-bottom: 12px;
}
.why-item h3{ font-size: 1.1rem; color: var(--cream); }
.why-item p{ opacity: 0.78; font-size: 0.95rem; }

/* ==== CTA banner ==== */
.cta-banner{
  background: linear-gradient(120deg, var(--emerald) 0%, var(--emerald-dark) 100%);
  color: var(--cream);
  text-align:center;
  padding: 100px 24px;
  position: relative;
  overflow:hidden;
}
.cta-banner h2{ color: var(--cream); }
.cta-actions{ display:flex; gap:18px; justify-content:center; flex-wrap:wrap; margin-top: 32px; }

/* ==== Footer ==== */
.site-footer{
  background: var(--black);
  color: rgba(253,248,240,0.75);
  padding: 70px 0 30px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 50px;
}
.footer-grid h4{ color: var(--camel); font-size: 0.95rem; text-transform:uppercase; letter-spacing:0.12em; margin-bottom: 20px;}
.footer-links{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap: 12px;}
.footer-links a:hover{ color: var(--camel); }
.footer-wordmark{ font-family: var(--font-en-heading); color: var(--cream); font-size:1.6rem; margin-bottom: 14px;}
html[lang="ar"] .footer-wordmark{ font-family: var(--font-ar-heading); }
.footer-wordmark span{ color: var(--camel); }
.footer-bottom{
  border-top: 1px solid rgba(193,154,107,0.2);
  padding-top: 26px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap: 14px;
  font-size: 0.85rem;
}

/* WhatsApp float button */
.whatsapp-float{
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 600;
  width: 60px; height:60px;
  border-radius: 50%;
  background: var(--emerald);
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 12px 28px rgba(27,77,62,0.5);
  border: 2px solid var(--camel);
  transition: transform var(--transition);
}
html[dir="rtl"] .whatsapp-float{ right:auto; left: 26px; }
.whatsapp-float:hover{ transform: scale(1.08); }
.whatsapp-float svg{ width: 30px; height:30px; fill: var(--cream); }

/* ==== Page header (interior pages) ==== */
.page-header{
  background: var(--emerald);
  padding: 160px 24px 80px;
  text-align:center;
  position:relative;
  overflow:hidden;
}
.page-header h1{ color: var(--cream); font-size: clamp(2rem,4.5vw,3.2rem); }
.page-header p{ color: rgba(253,248,240,0.8); max-width: 620px; margin: 0 auto; font-size: 1.05rem; }

/* ==== Services detail ==== */
.service-detail{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items:start;
  padding: 90px 0;
}
.service-detail:nth-child(even) .service-visual{ order:2; }
.service-visual{
  background: linear-gradient(160deg, var(--emerald) 0%, var(--emerald-dark) 100%);
  border-radius: var(--radius);
  aspect-ratio: 1/1;
  position:relative;
  border: 1px solid rgba(193,154,107,0.4);
  overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.service-visual::before{
  content:'';
  position:absolute; inset:0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'><g fill='none' stroke='%23C19A6B' stroke-width='1' opacity='0.5'><path d='M50 4 L96 50 L50 96 L4 50 Z'/><path d='M50 22 L78 50 L50 78 L22 50 Z'/></g></svg>");
  background-size: 100px 100px;
}
.service-visual .service-icon{ position:relative; z-index:1; width: 90px; height:90px; stroke: var(--camel); }
.service-list{ list-style:none; padding:0; margin: 28px 0; }
.service-list li{
  padding: 12px 0 12px 30px;
  border-bottom: 1px solid rgba(193,154,107,0.2);
  position:relative;
  font-size: 1rem;
}
.service-list li::before{
  content:'✓';
  position:absolute; left:0; top:12px;
  color: var(--camel-dark);
  font-weight:700;
}
html[dir="rtl"] .service-list li{ padding: 12px 30px 12px 0; }
html[dir="rtl"] .service-list li::before{ left:auto; right:0; }

.price-block{
  background: var(--cream);
  border: 1.5px solid var(--camel);
  border-radius: var(--radius);
  padding: 26px 30px;
  margin: 28px 0;
  display:flex;
  align-items:baseline;
  gap: 12px;
}
.price-block .amount{ font-family: var(--font-en-heading); font-size: 2rem; color: var(--emerald); font-weight:700; }
.price-block .amount-ar{ font-family: var(--font-ar-heading); font-size: 2rem; color: var(--emerald); font-weight:700; }
.price-block .label{ font-size: 0.9rem; opacity:0.7; }

/* process steps */
.process-steps{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  gap: 24px;
  margin-top: 40px;
}
.process-step{
  text-align:center;
  padding: 28px 18px;
  background: var(--cream);
  border: 1px solid rgba(193,154,107,0.3);
  border-radius: var(--radius);
}
.process-step .step-num{
  width:40px; height:40px;
  border-radius:50%;
  background: var(--emerald);
  color: var(--camel);
  display:flex; align-items:center; justify-content:center;
  margin: 0 auto 16px;
  font-family: var(--font-en-heading);
  font-weight:700;
}

/* ==== Portfolio ==== */
.portfolio-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.portfolio-card{
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  border: 1px dashed rgba(193,154,107,0.5);
  background: repeating-linear-gradient(135deg, rgba(193,154,107,0.05) 0 12px, transparent 12px 24px);
  display:flex; align-items:center; justify-content:center;
  position:relative;
  overflow:hidden;
}
.portfolio-card .placeholder-icon{
  width:44px; height:44px;
  stroke: var(--camel);
  opacity:0.6;
}
.coming-soon-banner{
  text-align:center;
  background: var(--emerald);
  color: var(--cream);
  border-radius: var(--radius);
  padding: 70px 30px;
  margin-bottom: 60px;
  position:relative;
  overflow:hidden;
}
.coming-soon-banner h2{ color: var(--camel); font-size: clamp(1.8rem,4vw,2.6rem);}
.coming-soon-banner p{ opacity:0.85; max-width:560px; margin: 0 auto; }

/* ==== About ==== */
.values-grid{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  gap: 26px;
}
.value-card{
  text-align:center;
  padding: 34px 20px;
  border: 1px solid rgba(193,154,107,0.3);
  border-radius: var(--radius);
  background: var(--cream);
}
.value-card h3{ font-size:1.15rem; }

.team-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px;
}
.team-card{
  background: var(--cream);
  border: 1px solid rgba(193,154,107,0.3);
  border-radius: var(--radius);
  padding: 30px;
  text-align:center;
}
.team-avatar{
  width: 88px; height:88px;
  border-radius: 50%;
  background: var(--emerald);
  margin: 0 auto 18px;
  display:flex; align-items:center; justify-content:center;
  border: 2px solid var(--camel);
}
.team-avatar svg{ width:38px; height:38px; stroke:var(--camel); }
.team-card .role{ color: var(--camel-dark); font-size:0.88rem; font-weight:600; }

/* ==== Contact ==== */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items:start;
}
.contact-form{
  display:flex; flex-direction:column; gap: 20px;
}
.form-group{ display:flex; flex-direction:column; gap:8px; }
.form-group label{ font-size:0.9rem; font-weight:600; color: var(--emerald); }
.form-group input, .form-group select, .form-group textarea{
  padding: 14px 16px;
  border: 1.5px solid rgba(193,154,107,0.4);
  border-radius: var(--radius);
  background: #fff;
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--black);
  transition: border-color var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{
  outline:none;
  border-color: var(--camel);
}
.contact-side .whatsapp-card{
  background: var(--emerald);
  color: var(--cream);
  border-radius: var(--radius);
  padding: 40px 32px;
  text-align:center;
  margin-bottom: 30px;
}
.contact-side .whatsapp-card svg{ width:48px; height:48px; fill: var(--camel); margin-bottom: 16px; }
.contact-info-item{
  display:flex;
  gap: 16px;
  align-items:flex-start;
  padding: 18px 0;
  border-bottom: 1px solid rgba(193,154,107,0.25);
}
.contact-info-item .icon{
  width:42px; height:42px; border-radius:50%;
  background: var(--emerald); flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
}
.contact-info-item .icon svg{ width:20px; height:20px; stroke:var(--camel); }
.response-note{
  margin-top: 22px;
  padding: 18px 22px;
  background: rgba(193,154,107,0.12);
  border-left: 3px solid var(--camel);
  border-radius: var(--radius);
  font-size: 0.92rem;
}
html[dir="rtl"] .response-note{ border-left:none; border-right: 3px solid var(--camel); }

/* ==== Responsive ==== */
@media (max-width: 900px){
  .intro-grid, .contact-grid{ grid-template-columns: 1fr; gap: 40px; }
  .card-grid{ grid-template-columns: 1fr; }
  .why-grid{ grid-template-columns: repeat(2,1fr); }
  .stats-grid{ grid-template-columns: 1fr; gap: 46px; }
  .process-steps{ grid-template-columns: repeat(2,1fr); }
  .values-grid{ grid-template-columns: repeat(2,1fr); }
  .team-grid{ grid-template-columns: 1fr; }
  .portfolio-grid{ grid-template-columns: repeat(2,1fr); }
  .footer-grid{ grid-template-columns: 1fr; gap:32px; }
  .service-detail{ grid-template-columns: 1fr; gap: 36px; }
  .service-detail:nth-child(even) .service-visual{ order:0; }
}

@media (max-width: 760px){
  .nav-links{
    position: fixed;
    top: 68px; left:0; right:0;
    background: var(--black);
    flex-direction: column;
    align-items:flex-start;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(193,154,107,0.25);
    transform: translateY(-130%);
    opacity:0;
    transition: transform var(--transition), opacity var(--transition);
  }
  .nav-links.open{ transform: translateY(0); opacity:1; }
  .nav-burger{ display:flex; }
  .nav-cta{ display:none; }
  .why-grid{ grid-template-columns: 1fr; }
  .portfolio-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 520px){
  section{ padding: 74px 0; }
  .hero{ padding: 120px 20px 90px; }
  .cta-actions, .hero-actions{ flex-direction:column; align-items:stretch; }
  .btn{ width:100%; }
}