/* ================================================================
   habibsiddique.com — Complete Redesign 2025
   Brand: Blue #323499 | Green #268026 | Dark #0a0d1f
================================================================ */

:root {
  --blue: #323499;
  --blue-mid: #3d3fb8;
  --blue-light: #4f51d4;
  --green: #268026;
  --green-light: #2d962d;
  --dark: #0a0d1f;
  --navy: #131729;
  --bg: #f3f6ff;
  --surface: #ffffff;
  --text: #0f1422;
  --muted: #546075;
  --line: #dde4f0;
  --shadow-sm: 0 1px 4px rgba(10,13,31,.07);
  --shadow: 0 6px 24px rgba(10,13,31,.09);
  --shadow-lg: 0 16px 56px rgba(10,13,31,.14);
  --radius: 8px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --container: 1200px;
  --dur: .22s;
  --ease: cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: Inter, system-ui, -apple-system, sans-serif; color: var(--text); background: var(--bg); line-height: 1.5; }
img, svg { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; }

/* ── Layout ── */
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.section { padding: 80px 0; }

/* ── Typography ── */
.eyebrow {
  display: inline-block;
  color: var(--green);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .32em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(30px, 3.8vw, 52px);
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.08;
  color: var(--text);
  margin-bottom: 14px;
}
.section-subtitle {
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.85;
  max-width: 680px;
}
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* ── Scroll Animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up:nth-child(2) { transition-delay: .07s; }
.fade-up:nth-child(3) { transition-delay: .14s; }
.fade-up:nth-child(4) { transition-delay: .21s; }
.fade-up:nth-child(5) { transition-delay: .28s; }
.fade-up:nth-child(6) { transition-delay: .35s; }

/* ── Navigation ── */
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--dark);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 13px 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}
.brand img {
  width: 46px;
  height: 46px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  padding: 5px;
  object-fit: contain;
}
.brand-name {
  font-weight: 900;
  color: #fff;
  font-size: 15px;
  letter-spacing: .02em;
  line-height: 1.1;
}
.brand-sub {
  color: #4fe84f;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  margin-top: 3px;
}
.nav-links {
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
}
.nav-links a {
  padding: 9px 13px;
  border-radius: var(--radius);
  color: rgba(255,255,255,.70);
  font-weight: 700;
  font-size: 13px;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav-links a:hover,
.nav-links a.active {
  color: #fff;
  background: rgba(255,255,255,.09);
}
.nav-cta { display: flex; gap: 8px; align-items: center; }
.mobile-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  color: #fff;
  font-size: 17px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}
.mobile-nav {
  display: none;
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 8px 0 14px;
}
.mobile-nav a {
  display: block;
  padding: 11px 14px;
  color: rgba(255,255,255,.78);
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--radius);
  transition: background var(--dur), color var(--dur);
}
.mobile-nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.mobile-nav-cta { display: flex; gap: 8px; padding: 10px 14px 2px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius);
  border: none;
  font-family: inherit;
  font-weight: 800;
  font-size: 13px;
  cursor: pointer;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  letter-spacing: .01em;
  white-space: nowrap;
  line-height: 1;
}
.btn:hover { opacity: .87; transform: translateY(-1px); }
.btn-primary { background: var(--green); color: #fff; box-shadow: 0 6px 18px rgba(38,128,38,.30); }
.btn-blue { background: var(--blue); color: #fff; box-shadow: 0 6px 18px rgba(50,52,153,.26); }
.btn-ghost { background: rgba(255,255,255,.10); color: #fff; border: 1px solid rgba(255,255,255,.18); }
.btn-outline {
  background: transparent;
  color: var(--blue);
  border: 1.5px solid rgba(50,52,153,.32);
  transition: background var(--dur), color var(--dur), border-color var(--dur), transform var(--dur);
}
.btn-outline:hover { background: var(--blue); color: #fff; border-color: var(--blue); opacity: 1; }
.btn-soft { background: rgba(255,255,255,.10); color: #fff; border: 1px solid rgba(255,255,255,.16); }

/* ── Hero — Home ── */
.hero {
  position: relative;
  min-height: 90vh;
  background: var(--dark);
  color: #fff;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 72% 50%, rgba(50,52,153,.38) 0%, transparent 70%),
    radial-gradient(ellipse 50% 80% at 8% 80%, rgba(38,128,38,.18) 0%, transparent 60%),
    linear-gradient(135deg, #0a0d1f 0%, #111428 50%, #0e1435 100%);
  pointer-events: none;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 32px;
  align-items: center;
  padding: 80px 0 60px;
  width: 100%;
}
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(38,128,38,.14);
  border: 1px solid rgba(38,128,38,.35);
  color: #5fe85f;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero h1 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(38px, 5.2vw, 66px);
  line-height: 1.05;
  letter-spacing: -.03em;
  margin-bottom: 18px;
}
.hero h1 em {
  font-style: normal;
  color: #8082f0;
}
.hero-lead {
  color: rgba(255,255,255,.78);
  font-size: 15.5px;
  line-height: 1.88;
  max-width: 520px;
  margin-bottom: 28px;
}
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 30px;
}
.hero-stat {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: var(--radius-lg);
  padding: 16px 12px;
  text-align: center;
}
.hero-stat strong {
  display: block;
  font-size: 26px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -.02em;
}
.hero-stat span {
  display: block;
  font-size: 10px;
  color: rgba(255,255,255,.52);
  text-transform: uppercase;
  letter-spacing: .14em;
  margin-top: 4px;
}
.hero-cards { display: grid; gap: 14px; }
.hero-card {
  background: rgba(255,255,255,.94);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: 0 20px 60px rgba(0,0,0,.28);
  border-left: 3px solid var(--blue);
}
.hero-card .card-label {
  font-size: 10px;
  font-weight: 900;
  color: var(--green);
  letter-spacing: .24em;
  text-transform: uppercase;
  margin-bottom: 7px;
}
.hero-card p { color: var(--muted); font-size: 13.5px; line-height: 1.75; margin: 0; }
.hero-card strong { color: var(--blue); }

/* ── Page Hero (inner pages) ── */
.page-hero {
  position: relative;
  padding: 68px 0 56px;
  color: #fff;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.page-hero-content { position: relative; z-index: 2; }
.page-hero h1 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 700;
  line-height: 1.07;
  letter-spacing: -.03em;
  margin-bottom: 16px;
  max-width: 760px;
}
.page-hero p {
  color: rgba(255,255,255,.72);
  font-size: 16px;
  line-height: 1.82;
  max-width: 620px;
}
.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.45);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.page-hero .breadcrumb a { color: rgba(255,255,255,.65); transition: color var(--dur); }
.page-hero .breadcrumb a:hover { color: #fff; }
.page-hero .breadcrumb span { color: #5fe85f; }

/* About hero */
.hero-about .page-hero-bg {
  background:
    radial-gradient(ellipse 60% 70% at 90% 50%, rgba(50,52,153,.42) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 5% 20%, rgba(38,128,38,.20) 0%, transparent 55%),
    linear-gradient(135deg, #0a0d1f 0%, #0f1330 100%);
}
.hero-about .page-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent, transparent 28px,
    rgba(255,255,255,.016) 28px, rgba(255,255,255,.016) 29px
  );
}

/* Services hero */
.hero-services .page-hero-bg {
  background:
    radial-gradient(ellipse 70% 60% at 28% 60%, rgba(38,128,38,.28) 0%, transparent 65%),
    radial-gradient(ellipse 55% 50% at 82% 20%, rgba(50,52,153,.42) 0%, transparent 55%),
    linear-gradient(135deg, #0a0d1f 0%, #0e1528 100%);
}
.hero-services .page-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 30px 30px;
}

/* Projects hero */
.hero-projects .page-hero-bg {
  background:
    radial-gradient(ellipse 80% 50% at 50% 100%, rgba(50,52,153,.45) 0%, transparent 65%),
    radial-gradient(ellipse 40% 60% at 92% 10%, rgba(38,128,38,.18) 0%, transparent 55%),
    linear-gradient(160deg, #0a0d1f 0%, #121930 100%);
}
.hero-projects .page-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 42px 42px;
}

/* Contact hero */
.hero-contact .page-hero-bg {
  background:
    radial-gradient(ellipse 60% 80% at 18% 50%, rgba(38,128,38,.26) 0%, transparent 60%),
    radial-gradient(ellipse 65% 60% at 86% 40%, rgba(50,52,153,.42) 0%, transparent 60%),
    linear-gradient(135deg, #0a0d1f 0%, #0d1425 100%);
}
.hero-contact .page-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent, transparent 20px, rgba(255,255,255,.016) 20px, rgba(255,255,255,.016) 21px),
    repeating-linear-gradient(90deg, transparent, transparent 20px, rgba(255,255,255,.016) 20px, rgba(255,255,255,.016) 21px);
}

/* ── Cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card-body { padding: 24px; }

/* ── About Intro ── */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
  margin-top: 48px;
}
.about-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--dark);
  aspect-ratio: 4/3;
}
.about-visual svg { width: 100%; height: 100%; }
.about-info { display: grid; gap: 16px; }
.about-info-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.about-info-card .eyebrow { margin-bottom: 6px; }
.about-info-card h3 { font-size: 20px; font-weight: 900; letter-spacing: -.02em; margin-bottom: 10px; }
.about-info-card p { color: var(--muted); font-size: 14px; line-height: 1.8; }

/* ── Values ── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 40px;
}
.value-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  border-top: 3px solid var(--blue);
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur), box-shadow var(--dur);
}
.value-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.value-icon { font-size: 30px; margin-bottom: 14px; }
.value-card h3 { font-size: 17px; font-weight: 900; letter-spacing: -.02em; margin-bottom: 8px; }
.value-card p { color: var(--muted); font-size: 14px; line-height: 1.78; }

/* ── Timeline ── */
.timeline-section { background: var(--surface); padding: 80px 0; border-top: 1px solid var(--line); }
.timeline-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; margin-top: 40px; }
.timeline { position: relative; padding-left: 28px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue) 0%, var(--green) 100%);
  border-radius: 2px;
}
.timeline-item { position: relative; margin-bottom: 28px; }
.timeline-item::before {
  content: "";
  position: absolute;
  left: -35px;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--blue);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 2px var(--blue);
}
.timeline-year {
  font-size: 11px;
  font-weight: 900;
  color: var(--green);
  letter-spacing: .2em;
  text-transform: uppercase;
  margin-bottom: 4px;
}
.timeline-title { font-size: 16px; font-weight: 800; margin-bottom: 4px; }
.timeline-text { font-size: 14px; line-height: 1.75; color: var(--muted); }

/* ── Services ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 40px;
}
.service-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur);
  cursor: pointer;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(50,52,153,.26);
}
.service-img {
  height: 200px;
  overflow: hidden;
  position: relative;
  background: var(--dark);
}
.service-img svg { width: 100%; height: 100%; transition: transform .38s var(--ease); }
.service-card:hover .service-img svg { transform: scale(1.05); }
.service-body { padding: 20px; }
.service-name {
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -.022em;
  margin-bottom: 8px;
  color: var(--text);
}
.service-desc { color: var(--muted); font-size: 13.5px; line-height: 1.78; }

/* ── Areas Band ── */
.areas-band {
  background: var(--blue);
  padding: 62px 0;
  color: #fff;
}
.areas-band .eyebrow { color: rgba(255,255,255,.62); }
.areas-band h2 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(26px, 3.5vw, 42px);
  line-height: 1.08;
  letter-spacing: -.025em;
  margin: 8px 0 16px;
}
.areas-lead { color: rgba(255,255,255,.82); font-size: 15.5px; line-height: 1.92; max-width: 800px; }
.areas-lead strong { color: #fff; }
.areas-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.area-tag {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  padding: 7px 16px;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.88);
  letter-spacing: .04em;
}

/* ── Projects ── */
.project-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 30px 0;
}
.filter-btn {
  border: 1.5px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  border-radius: var(--radius);
  padding: 9px 18px;
  font-size: 11px;
  font-weight: 900;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-family: inherit;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.filter-btn:hover { border-color: var(--blue); color: var(--blue); }
.filter-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); }
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.project-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.project-img {
  height: 240px;
  overflow: hidden;
  position: relative;
  background: var(--dark);
}
.project-img svg { width: 100%; height: 100%; transition: transform .4s var(--ease); }
.project-card:hover .project-img svg { transform: scale(1.06); }
.project-body { padding: 20px; }
.project-tag {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  font-size: 9px;
  font-weight: 900;
  letter-spacing: .2em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 3px;
  margin-bottom: 10px;
}
.project-tag.green { background: var(--green); }
.project-name {
  font-size: 17px;
  font-weight: 900;
  letter-spacing: -.022em;
  margin-bottom: 6px;
}
.project-detail { color: var(--muted); font-size: 13px; line-height: 1.6; }

/* ── Clients ── */
.clients-section {
  background: var(--dark);
  padding: 70px 0;
}
.clients-section .eyebrow { color: rgba(255,255,255,.5); }
.clients-section .section-title { color: #fff; }
.clients-section .section-subtitle { color: rgba(255,255,255,.55); }
.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 34px;
}
.client-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 20px 14px;
  text-align: center;
  color: rgba(255,255,255,.70);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: background var(--dur), border-color var(--dur), color var(--dur), transform var(--dur);
}
.client-card:hover {
  background: rgba(50,52,153,.22);
  border-color: rgba(50,52,153,.48);
  color: #fff;
  transform: translateY(-2px);
}
.client-card .client-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  margin: 0 auto 10px;
}

/* ── CTA Banner ── */
.cta-banner {
  background: var(--dark);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-xl);
  padding: 36px;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 24px;
  align-items: center;
  margin-top: 38px;
  box-shadow: 0 20px 60px rgba(10,13,31,.20);
}
.cta-banner h3 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(22px, 3vw, 32px);
  color: #fff;
  letter-spacing: -.02em;
  margin-bottom: 10px;
}
.cta-banner p { color: rgba(255,255,255,.68); line-height: 1.82; font-size: 14.5px; }
.cta-actions { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }

/* ── Contact Page ── */
.contact-grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 18px;
  margin-top: 36px;
}
.contact-info-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.info-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}
.info-row:last-child { border-bottom: none; padding-bottom: 0; }
.info-row:first-child { padding-top: 0; }
.info-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
  background: rgba(50,52,153,.07);
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  flex-shrink: 0;
}
.info-label { font-weight: 800; font-size: 13px; color: var(--text); margin-bottom: 4px; }
.info-value { color: var(--muted); font-size: 14px; line-height: 1.72; }
.info-value a { color: var(--blue); transition: color var(--dur); }
.info-value a:hover { color: var(--blue-light); text-decoration: underline; }
.contact-form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-stack { display: grid; gap: 12px; }
.field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
  letter-spacing: .03em;
}
input, textarea, select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  font: inherit;
  font-size: 14px;
  color: var(--text);
  background: var(--surface);
  outline: none;
  transition: border-color var(--dur);
  -webkit-appearance: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--blue); }
textarea { min-height: 130px; resize: vertical; }
.map-embed {
  margin-top: 16px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
}
.map-embed iframe { width: 100%; height: 220px; border: none; display: block; }

/* ── Privacy ── */
.legal-content { max-width: 860px; margin: 0 auto; }
.legal-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
}
.legal-card h3 { font-size: 18px; font-weight: 900; letter-spacing: -.02em; margin-bottom: 10px; }
.legal-card p { color: var(--muted); line-height: 1.82; font-size: 15px; }
.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 16px;
}

/* ── Footer ── */
footer {
  background: var(--dark);
  color: rgba(255,255,255,.58);
  padding: 52px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 28px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-brand { display: flex; align-items: center; gap: 11px; margin-bottom: 14px; }
.footer-brand img {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  padding: 5px;
  object-fit: contain;
}
.footer-brand-name { font-weight: 900; color: #fff; font-size: 14px; }
.footer-brand-sub { font-size: 10px; color: #4fe84f; letter-spacing: .2em; text-transform: uppercase; margin-top: 2px; }
.footer-desc { font-size: 13px; line-height: 1.72; }
.footer-col h4 { color: #fff; font-size: 13px; font-weight: 800; letter-spacing: .04em; margin-bottom: 14px; }
.footer-links { display: grid; gap: 10px; }
.footer-links a { color: rgba(255,255,255,.55); font-size: 13.5px; transition: color var(--dur); }
.footer-links a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 16px 0;
}
.footer-copy { font-size: 12px; color: rgba(255,255,255,.30); }
.footer-policy a { color: rgba(255,255,255,.40); font-size: 12px; transition: color var(--dur); }
.footer-policy a:hover { color: rgba(255,255,255,.75); }

/* ── WhatsApp Float ── */
.wa-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 8px 28px rgba(38,128,38,.40);
  z-index: 9999;
  transition: transform .2s, box-shadow .2s;
  text-decoration: none;
}
.wa-float:hover { transform: scale(1.09); box-shadow: 0 12px 38px rgba(38,128,38,.52); }

/* ── 404 ── */
.page-404 {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: var(--dark);
  color: #fff;
  padding: 24px;
}
.page-404-inner {
  max-width: 860px;
  width: 100%;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 70px rgba(0,0,0,.38);
}
.page-404-top {
  padding: 20px 26px;
  display: flex;
  gap: 14px;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
}
.page-404-badge {
  margin-left: auto;
  background: rgba(50,52,153,.28);
  color: rgba(255,255,255,.80);
  padding: 7px 14px;
  border-radius: 6px;
  font-weight: 800;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.page-404-body { padding: 40px 30px 34px; }
.page-404-body h1 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(36px, 6vw, 54px);
  line-height: 1.04;
  font-weight: 900;
  margin-bottom: 14px;
}
.page-404-body p {
  color: rgba(255,255,255,.62);
  font-size: 16px;
  line-height: 1.78;
  margin-bottom: 24px;
}
.page-404-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.page-404-help {
  background: rgba(50,52,153,.12);
  border: 1px solid rgba(50,52,153,.26);
  border-radius: var(--radius-lg);
  padding: 18px;
}
.page-404-help-title { font-weight: 800; font-size: 13px; color: rgba(255,255,255,.78); margin-bottom: 8px; }
.page-404-links { display: flex; gap: 18px; flex-wrap: wrap; font-size: 13px; color: rgba(255,255,255,.50); }
.page-404-links a { color: rgba(255,255,255,.80); font-weight: 700; }
.page-404-links a:hover { color: #fff; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-cards { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-banner { grid-template-columns: 1fr; }
  .cta-actions { justify-content: flex-start; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-intro { grid-template-columns: 1fr; }
  .timeline-grid { grid-template-columns: 1fr; }
  .legal-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .hero-cards { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .mobile-toggle { display: flex; }
  .nav-links, .nav-cta { display: none; }
  .section { padding: 56px 0; }
  .cta-banner { padding: 24px; }
}
@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .clients-grid { grid-template-columns: 1fr 1fr; }
  .hero-inner { padding: 50px 0 40px; }
  .hero-stat:last-child { grid-column: span 2; }
}