/* ============================================================
   TERRA BLACK STONE — style.css
   Palette: deep navy #0d2137, mid blue #1a4a6b, sky #6ab4e8, accent #ffffff
   ============================================================ */

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

:root {
  --navy:    #0d2137;
  --navy2:   #112a45;
  --mid:     #1a4a6b;
  --sky:     #6ab4e8;
  --sky2:    #a8d4f5;
  --accent:  #4ec1f4;
  --white:   #ffffff;
  --offwhite:#e8f2fa;
  --muted:   #8baec8;
  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;
  --radius: 12px;
  --max: 1280px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--navy);
  color: var(--offwhite);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--mid); border-radius: 3px; }

/* ── SELECTION ── */
::selection { background: var(--sky); color: var(--navy); }

/* ──────────────────────────────────────────
   NAV
   ────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 clamp(1.5rem, 4vw, 3.5rem);
  height: 68px;
  background: rgba(13, 33, 55, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(106, 180, 232, 0.12);
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.304rem;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  position: relative;
  display: inline-block;

  /* Gradient text */
  background: linear-gradient(
    105deg,
    #a8d4f5 0%,
    #ffffff 35%,
    #4ec1f4 55%,
    #ffffff 72%,
    #6ab4e8 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;

  /* Shimmer sweep */
  background-size: 220% 100%;
  animation: logo-shimmer 4s ease-in-out infinite,
             logo-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;

  /* Subtle glow */
  filter: drop-shadow(0 0 12px rgba(78, 193, 244, 0.35));
  transition: filter 0.3s ease, letter-spacing 0.3s ease;
}

.nav-logo:hover {
  filter: drop-shadow(0 0 20px rgba(78, 193, 244, 0.65));
  letter-spacing: 0.18em;
}

/* Shimmer sweep across gradient */
@keyframes logo-shimmer {
  0%   { background-position: 150% center; }
  40%  { background-position: -20% center; }
  100% { background-position: 150% center; }
}

/* Slide-in on page load */
@keyframes logo-in {
  from {
    opacity: 0;
    transform: translateX(-16px);
    letter-spacing: 0.3em;
  }
  to {
    opacity: 1;
    transform: translateX(0);
    letter-spacing: 0.12em;
  }
}

.nav-logo span {
  -webkit-text-fill-color: transparent;
}

.nav-logo .logo-west {
  background: linear-gradient(105deg, #f5c49a 0%, #e8a876 40%, #f0b88a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex; gap: 2.5rem; list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--accent); transform: scaleX(0);
  transform-origin: left; transition: transform 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-burger span {
  display: block; width: 26px; height: 2px;
  background: var(--white); transition: all 0.25s;
}

/* ──────────────────────────────────────────
   SHARED UTILS
   ────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.4em;
  font-family: var(--font-body);
  font-weight: 600; font-size: 0.9rem;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer; border: none;
}
.btn--primary {
  background: var(--accent); color: var(--navy);
}
.btn--primary:hover {
  background: var(--sky2); transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(78, 193, 244, 0.35);
}
.btn--ghost {
  background: transparent; color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn--ghost:hover {
  border-color: var(--accent); color: var(--accent);
}
.btn--lg { padding: 1rem 2.5rem; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent);
  padding: 0.3rem 0.85rem;
  border: 1px solid rgba(78, 193, 244, 0.4);
  border-radius: 2px;
  margin-bottom: 1.25rem;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.1;
  color: var(--white);
  text-transform: uppercase;
}

.link-arrow {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  transition: gap 0.2s;
  display: inline-block;
  margin-top: 1.25rem;
}
.link-arrow:hover { opacity: 0.8; }

/* ── DOT PATTERN ── */
.hero-dots {
  position: absolute;
  width: 160px; height: 100px;
  background-image: radial-gradient(circle, rgba(255,255,255,0.45) 1.5px, transparent 1.5px);
  background-size: 18px 18px;
  pointer-events: none;
}
.hero-dots--tl { top: 90px; left: 40px; }
.hero-dots--br { bottom: 60px; right: 60px; }

/* ── GEO SHAPES ── */
.hero-shape {
  position: absolute; pointer-events: none; opacity: 0.18;
}
.hero-shape--1 {
  width: 220px; height: 220px;
  background: var(--sky);
  clip-path: polygon(0 30%, 100% 0, 100% 70%, 0 100%);
  top: 80px; left: -40px;
}
.hero-shape--2 {
  width: 140px; height: 140px;
  background: var(--mid);
  clip-path: polygon(20% 0, 100% 0, 80% 100%, 0 100%);
  bottom: 120px; right: 80px;
  opacity: 0.35;
}
.hero-shape--3 {
  width: 80px; height: 300px;
  background: var(--accent);
  clip-path: polygon(30% 0, 100% 0, 70% 100%, 0 100%);
  top: 200px; left: 160px;
  opacity: 0.1;
}

/* ──────────────────────────────────────────
   HERO (index)
   ────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  padding: 140px clamp(1.5rem, 5vw, 4rem) 4rem;
  gap: 3rem;
  max-width: var(--max); margin: 0 auto;
}

.hero-label {
  font-size: 0.8rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent); font-weight: 600; margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3.2rem, 6.5vw, 6.5rem);
  line-height: 0.95;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 2rem;
}

.hero-desc-box {
  background: rgba(26, 74, 107, 0.5);
  border: 1px solid rgba(106, 180, 232, 0.15);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  max-width: 520px;
}
.hero-desc-box p {
  color: var(--sky2); line-height: 1.7; margin-bottom: 1.5rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* HERO VISUAL */
.hero-visual {
  position: relative; z-index: 2;
}
.hero-card {
  background: rgba(26, 74, 107, 0.55);
  border: 1px solid rgba(106, 180, 232, 0.2);
  border-radius: var(--radius);
  padding: 1.4rem 1.75rem;
  display: grid; grid-template-columns: auto 1fr;
  column-gap: 1.2rem; row-gap: 0.25rem;
  align-items: start;
  transition: border-color 0.2s, transform 0.2s;
  backdrop-filter: blur(6px);
}
.hero-card:hover {
  border-color: var(--accent);
  transform: translateX(6px);
}
.card-num {
  font-family: var(--font-display);
  font-weight: 900; font-size: 0.9rem;
  color: var(--accent); letter-spacing: 0.06em;
  grid-row: span 2; padding-top: 2px;
}
.hero-card strong {
  font-family: var(--font-display);
  font-weight: 800; font-size: 1.15rem;
  text-transform: uppercase; color: var(--white);
}
.hero-card p { font-size: 0.85rem; color: var(--muted); }

.hero-card--2 { margin-left: 2rem; }
.hero-card--3 { margin-left: 4rem; }

.hero-logo-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 0;
}

.hero-logo-wrap svg {
  width: 100%;
  max-width: 460px;
  height: auto;
}

/* ──────────────────────────────────────────
   STATS
   ────────────────────────────────────────── */
.stats {
  background: var(--mid);
  border-top: 1px solid rgba(106, 180, 232, 0.2);
  border-bottom: 1px solid rgba(106, 180, 232, 0.2);
}
.stats-inner {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: repeat(3, 1fr);
  padding: 0 clamp(1.5rem, 4vw, 3.5rem);
}
.stat {
  display: flex; flex-direction: column; gap: 0.3rem;
  padding: 2.5rem 1rem;
  border-right: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  color: var(--white); line-height: 1;
}
.stat-num em { font-style: normal; color: var(--accent); }
.stat-label {
  font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted);
}

/* ──────────────────────────────────────────
   ABOUT
   ────────────────────────────────────────── */
.about {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: 200px 1fr 1fr;
  gap: 3rem;
  padding: 6rem clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}
.about-label-col { padding-top: 0.5rem; }

.about-content p {
  color: var(--muted); line-height: 1.75; margin-top: 1.25rem;
  max-width: 460px;
}

.about-pillars { display: flex; flex-direction: column; gap: 1.75rem; }

.pillar { border-left: 2px solid var(--accent); padding-left: 1.25rem; }
.pillar-icon { font-size: 1.2rem; color: var(--accent); margin-bottom: 0.5rem; }
.pillar strong {
  display: block; font-family: var(--font-display);
  font-weight: 800; font-size: 1.05rem; text-transform: uppercase;
  color: var(--white); margin-bottom: 0.4rem;
}
.pillar p { font-size: 0.88rem; color: var(--muted); }

/* ──────────────────────────────────────────
   CTA BAND
   ────────────────────────────────────────── */
.cta {
  position: relative; overflow: hidden;
  background: var(--mid);
  border-top: 1px solid rgba(106,180,232,0.2);
  border-bottom: 1px solid rgba(106,180,232,0.2);
}
.cta-dots {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.07) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
  pointer-events: none;
}
.cta-shape {
  position: absolute; right: -80px; top: -60px;
  width: 380px; height: 380px;
  background: rgba(78,193,244,0.06);
  border-radius: 50%;
  pointer-events: none;
}
.cta-inner {
  position: relative; z-index: 2;
  max-width: 680px; margin: 0 auto;
  text-align: center;
  padding: 6rem clamp(1.5rem, 4vw, 3.5rem);
}
.cta-inner h2 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  line-height: 1.05; text-transform: uppercase;
  color: var(--white); margin-bottom: 1rem;
}
.cta-inner p { color: var(--sky2); margin-bottom: 2rem; font-size: 1.05rem; }

/* ──────────────────────────────────────────
   PAGE HERO (services & contact)
   ────────────────────────────────────────── */
.page-hero {
  position: relative; overflow: hidden;
  padding: 130px clamp(1.5rem, 5vw, 4rem) 5rem;
  background: linear-gradient(160deg, var(--navy2) 0%, var(--navy) 100%);
  border-bottom: 1px solid rgba(106,180,232,0.15);
}
.page-hero-content {
  position: relative; z-index: 2;
  max-width: var(--max); margin: 0 auto;
}
.page-hero h1 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: 0.95; text-transform: uppercase;
  color: var(--white); margin: 0.5rem 0 1.25rem;
}
.page-hero p {
  color: var(--sky2); font-size: 1.05rem; max-width: 520px;
}

/* ──────────────────────────────────────────
   SERVICES GRID
   ────────────────────────────────────────── */
.services-section {
  max-width: var(--max); margin: 0 auto;
  padding: 5rem clamp(1.5rem, 4vw, 3.5rem);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: rgba(106,180,232,0.12);
  border: 1px solid rgba(106,180,232,0.12);
}
.svc-card {
  background: var(--navy2);
  padding: 2.5rem 2rem;
  transition: background 0.2s;
  position: relative;
}
.svc-card:hover { background: rgba(26,74,107,0.6); }
.svc-card--featured {
  grid-column: span 2;
  background: var(--mid);
}
.svc-card--featured:hover { background: rgba(26,74,107,0.9); }

.svc-num {
  display: block;
  font-family: var(--font-display); font-weight: 900;
  font-size: 0.85rem; letter-spacing: 0.1em;
  color: var(--accent); margin-bottom: 0.75rem;
}
.svc-icon {
  font-size: 1.6rem; color: var(--sky); margin-bottom: 1rem; line-height: 1;
}
.svc-card h3 {
  font-family: var(--font-display); font-weight: 800;
  font-size: 1.4rem; text-transform: uppercase;
  color: var(--white); margin-bottom: 0.85rem;
}
.svc-card p { color: var(--muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 1.25rem; }
.svc-card ul { list-style: none; display: flex; flex-direction: column; gap: 0.45rem; }
.svc-card ul li {
  font-size: 0.85rem; color: var(--sky2);
  padding-left: 1rem; position: relative;
}
.svc-card ul li::before {
  content: '—'; position: absolute; left: 0; color: var(--accent); font-size: 0.75rem;
}

/* ──────────────────────────────────────────
   PROCESS
   ────────────────────────────────────────── */
.process {
  padding: 5rem clamp(1.5rem, 4vw, 3.5rem) 6rem;
  background: var(--navy2);
  border-top: 1px solid rgba(106,180,232,0.1);
}
.process-header {
  max-width: var(--max); margin: 0 auto 3.5rem;
}
.process-steps {
  max-width: var(--max); margin: 0 auto;
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 1rem; position: relative;
}
.step {
  padding: 1.75rem 1.25rem 1.5rem;
  border: 1px solid rgba(106,180,232,0.15);
  border-radius: var(--radius);
  background: var(--navy);
  transition: border-color 0.2s;
}
.step:hover { border-color: var(--accent); }
.step-num {
  font-family: var(--font-display); font-weight: 900;
  font-size: 2.5rem; color: var(--accent); line-height: 1;
  margin-bottom: 1rem;
}
.step strong {
  display: block; font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 800; text-transform: uppercase;
  color: var(--white); margin-bottom: 0.5rem;
}
.step p { font-size: 0.83rem; color: var(--muted); line-height: 1.6; }

/* ──────────────────────────────────────────
   CONTACT
   ────────────────────────────────────────── */
.contact-section {
  max-width: var(--max); margin: 0 auto;
  padding: 5rem clamp(1.5rem, 4vw, 3.5rem);
}

/* Solo layout (no form) */
.contact-section--solo {
  max-width: 100%;
  background: var(--navy2);
  border-top: 1px solid rgba(106,180,232,0.12);
  border-bottom: 1px solid rgba(106,180,232,0.12);
  padding: 5rem clamp(1.5rem, 5vw, 5rem);
}
.contact-solo {
  max-width: var(--max); margin: 0 auto;
}
.contact-solo-top {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: start;
}

.contact-solo-intro h2 {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(2.6rem, 4.5vw, 4rem);
  text-transform: uppercase; color: var(--white);
  line-height: 1; margin-bottom: 1.25rem;
}
.contact-solo-intro > p {
  color: var(--muted); line-height: 1.7;
  font-size: 0.97rem; max-width: 380px;
  margin-bottom: 2.5rem;
}

/* Info cards grid */
.info-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.info-card {
  display: flex; gap: 1.1rem; align-items: flex-start;
  background: var(--navy);
  border: 1px solid rgba(106,180,232,0.15);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem;
  transition: border-color 0.2s, transform 0.2s;
}
.info-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}
.info-card .info-icon {
  width: 2.6rem; height: 2.6rem; flex-shrink: 0;
  background: var(--mid);
  border: 1px solid rgba(106,180,232,0.2);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; color: var(--accent);
}
.info-card strong {
  display: block; font-size: 0.75rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 0.3rem;
}
.info-card a, .info-card span {
  color: var(--white); font-size: 0.97rem; text-decoration: none;
  font-weight: 500;
}
.info-card a:hover { color: var(--accent); }

/* keep old .info-item for potential reuse */
.info-items { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2.5rem; }
.info-item {
  display: flex; gap: 1.1rem; align-items: flex-start;
}
.info-icon {
  width: 2.4rem; height: 2.4rem; flex-shrink: 0;
  background: var(--mid);
  border: 1px solid rgba(106,180,232,0.2);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; color: var(--accent);
}
.info-item strong { display: block; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.2rem; }
.info-item a, .info-item span { color: var(--white); font-size: 0.95rem; text-decoration: none; }
.info-item a:hover { color: var(--accent); }

.contact-social { display: flex; gap: 1rem; flex-wrap: wrap; }
.social-link {
  font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase;
  font-weight: 600; color: var(--muted); text-decoration: none;
  border: 1px solid rgba(106,180,232,0.18);
  padding: 0.4rem 0.9rem; border-radius: var(--radius);
  transition: all 0.2s;
}
.social-link:hover { border-color: var(--accent); color: var(--accent); }

/* ──────────────────────────────────────────
   FAQ
   ────────────────────────────────────────── */
.faq {
  padding: 5rem clamp(1.5rem, 4vw, 3.5rem) 6rem;
  border-top: 1px solid rgba(106,180,232,0.1);
}
.faq-header {
  max-width: var(--max); margin: 0 auto 2.5rem;
}
.faq-list {
  max-width: 820px; margin: 0 auto;
  display: flex; flex-direction: column; gap: 0;
  border: 1px solid rgba(106,180,232,0.15);
  border-radius: var(--radius); overflow: hidden;
}
.faq-item {
  border-bottom: 1px solid rgba(106,180,232,0.1);
}
.faq-item:last-child { border-bottom: none; }
.faq-item summary {
  padding: 1.3rem 1.75rem;
  font-weight: 600; font-size: 0.97rem; cursor: pointer;
  color: var(--white); list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  transition: background 0.2s;
}
.faq-item summary::after { content: '+'; color: var(--accent); font-size: 1.2rem; }
.faq-item[open] summary::after { content: '−'; }
.faq-item summary:hover { background: rgba(26,74,107,0.4); }
.faq-item p {
  padding: 0 1.75rem 1.25rem;
  font-size: 0.9rem; color: var(--muted); line-height: 1.7;
}

/* ──────────────────────────────────────────
   FOOTER
   ────────────────────────────────────────── */
.footer {
  background: var(--navy2);
  border-top: 1px solid rgba(106,180,232,0.12);
}
.footer-inner {
  max-width: var(--max); margin: 0 auto;
  padding: 2.5rem clamp(1.5rem, 4vw, 3.5rem);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1.5rem;
}
.footer-brand p { font-size: 0.8rem; color: var(--muted); margin-top: 0.3rem; }
.footer-nav { display: flex; gap: 2rem; }
.footer-nav a {
  font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); text-decoration: none; font-weight: 600;
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--accent); }
.footer-copy { font-size: 0.78rem; color: rgba(139,174,200,0.5); }

/* ──────────────────────────────────────────
   ANIMATIONS
   ────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
.hero-label  { animation: fadeUp 0.6s ease both 0.1s; }
.hero-title  { animation: fadeUp 0.7s ease both 0.25s; }
.hero-desc-box { animation: fadeUp 0.7s ease both 0.45s; }
.hero-visual { animation: fadeUp 0.7s ease both 0.55s; }
.page-hero-content .section-tag { animation: fadeUp 0.5s ease both 0.1s; }
.page-hero-content h1 { animation: fadeUp 0.6s ease both 0.25s; }
.page-hero-content p  { animation: fadeUp 0.6s ease both 0.4s; }

/* ──────────────────────────────────────────
   RESPONSIVE
   ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr 1fr; min-height: auto; padding-top: 120px; }
  .hero-card--2, .hero-card--3 { margin-left: 0; }
  .about { grid-template-columns: 1fr 1fr; }
  .about-label-col { grid-column: span 2; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .stat { border-bottom: 1px solid rgba(255,255,255,0.08); }
  .stat:nth-child(3), .stat:nth-child(4) { border-bottom: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .svc-card--featured { grid-column: span 2; }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .contact-solo-top { grid-template-columns: 1fr; gap: 3rem; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; flex-direction: column; gap: 0;
    position: fixed; top: 68px; left: 0; right: 0;
    background: var(--navy2);
    border-bottom: 1px solid rgba(106,180,232,0.15);
    padding: 1rem 0;
  }
  .nav-links.open { display: flex; }
  .nav-links li a { display: block; padding: 0.85rem 2rem; }
  .nav-burger { display: flex; }

  .hero { grid-template-columns: 1fr; padding-top: 100px; }
  .hero-logo-wrap { justify-content: center; }
  .hero-logo-wrap svg { max-width: 240px; }
  .hero-title { font-size: clamp(2.8rem, 10vw, 5rem); }
  .about { grid-template-columns: 1fr; }
  .about-label-col { grid-column: auto; }
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .svc-card--featured { grid-column: auto; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-nav { justify-content: center; }
}

@media (max-width: 480px) {
  .info-cards { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn--full { width: 100%; }
}