/* ==========================================================================
   NIXSN — Home Page v2 (dark navy + amber)
   ========================================================================== */

:root {
  --dark: #0c0e14;
  --dark-2: #14161f;
  --dark-3: #1c1f2b;
  --dark-border: rgba(255, 255, 255, 0.09);

  --light: #ffffff;
  --light-alt: #f6f6f4;
  --light-border: rgba(16, 18, 24, 0.08);

  --ink: #10121a;
  --ink-dim: #62666f;
  --ink-faint: #9498a0;

  --paper: #ffffff;
  --paper-dim: rgba(255, 255, 255, 0.68);
  --paper-faint: rgba(255, 255, 255, 0.46);

  --accent: #1877f2;
  --accent-dark: #0f5fcc;
  --accent-ink: #ffffff;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 999px;

  --ff-heading: 'Poppins', sans-serif;
  --ff-body: 'Inter', sans-serif;
  --container: 1260px;
  --transition: 0.3s cubic-bezier(0.65, 0, 0.35, 1);
}

* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  background: var(--light);
  color: var(--ink);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea { font-family: inherit; }
h1, h2, h3, h4 { font-family: var(--ff-heading); font-weight: 600; line-height: 1.15; letter-spacing: -0.02em; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
::selection { background: var(--accent); color: var(--accent-ink); }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--light); }
::-webkit-scrollbar-thumb { background: var(--dark-3); border-radius: 10px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 14px;
}
.eyebrow::before { content: ''; width: 18px; height: 2px; background: var(--accent); border-radius: 2px; }
.eyebrow.on-dark { color: var(--accent); }

.section-head { max-width: 640px; margin: 0 auto 52px; text-align: center; }
.section-head.left { margin: 0 0 44px; text-align: left; }
.section-title { font-size: clamp(1.7rem, 3.2vw, 2.5rem); margin-bottom: 14px; }
.section-title.on-dark { color: #fff; }
.section-text { color: var(--ink-dim); font-size: 1.02rem; }
.section-text.on-dark { color: var(--paper-dim); }
.accent-text { color: var(--accent-dark); }
.on-dark .accent-text { color: var(--accent); }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 700; font-size: 0.92rem;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn svg { transition: transform var(--transition); }
.btn:hover svg { transform: translateX(3px); }
.btn-accent { background: var(--accent); color: var(--accent-ink); }
.btn-accent:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-dark { background: var(--dark); color: #fff; }
.btn-dark:hover { background: var(--dark-3); transform: translateY(-2px); }
.btn-outline-dark { background: transparent; color: var(--dark); border: 1.5px solid var(--light-border); }
.btn-outline-dark:hover { background: var(--light-alt); transform: translateY(-2px); }
.btn-outline-light { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.28); }
.btn-outline-light:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.5); transform: translateY(-2px); }
.btn-sm { padding: 10px 20px; font-size: 0.82rem; }

/* ---------------- Preloader ---------------- */
.preloader {
  position: fixed; inset: 0; z-index: 9999; background: var(--dark);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader.hide { opacity: 0; visibility: hidden; }
.preloader-logo { animation: pulse 1.1s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 0.35; } 50% { opacity: 1; } }

/* ---------------- Top utility bar ---------------- */
.topbar { background: var(--accent); padding: 9px 0; font-size: 0.78rem; }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; }
.topbar-contact { display: flex; align-items: center; gap: 22px; color: #fff; }
.topbar-contact a { color: #fff; transition: opacity var(--transition); display: inline-flex; align-items: center; gap: 6px; }
.topbar-contact a:hover { opacity: 0.8; }
.topbar-social { display: flex; align-items: center; gap: 16px; }
.topbar-social a { color: #fff; opacity: 0.95; transition: opacity var(--transition); }
.topbar-social a:hover { opacity: 0.7; }

/* ---------------- Header ---------------- */
.header {
  position: sticky; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--light-border);
  padding: 14px 0;
  transition: padding var(--transition);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { display: inline-flex; align-items: center; }
.logo-img { height: 64px; width: auto; }
.nav-list { display: flex; gap: 30px; }
.nav-link {
  font-size: 0.9rem; font-weight: 600; color: var(--ink);
  position: relative; padding: 6px 0; transition: color var(--transition);
}
.nav-link::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 2px;
  background: var(--accent); transition: width var(--transition); border-radius: 2px;
}
.nav-link:hover, .nav-link.active { color: var(--dark); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: 18px; }
.hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px; z-index: 1100; }
.hamburger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform var(--transition), opacity var(--transition); }
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------------- Mobile Menu ---------------- */
.mobile-menu {
  position: fixed; top: 0; right: 0; width: min(340px, 82vw); height: 100vh;
  background: rgba(255,255,255,0.98); backdrop-filter: blur(20px);
  border-left: 1px solid var(--light-border); z-index: 1050;
  padding: 100px 36px 40px; display: flex; flex-direction: column; gap: 30px;
  transform: translateX(100%); box-shadow: -20px 0 60px rgba(0,0,0,0.1);
  transition: transform 0.45s cubic-bezier(0.65,0,0.35,1);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu ul { display: flex; flex-direction: column; gap: 20px; }
.mobile-link { font-size: 1.1rem; font-weight: 600; color: var(--ink); }
.mobile-link:hover { color: var(--accent-dark); }
.mobile-cta { align-self: flex-start; }
.menu-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.35); z-index: 1040; opacity: 0; visibility: hidden; transition: opacity 0.4s ease, visibility 0.4s ease; }
.menu-overlay.open { opacity: 1; visibility: visible; }

/* ---------------- Hero ---------------- */
.hero { background: var(--light); padding: 22px 0 40px; }
.hero-box-wrap { padding: 0 22px; }
.hero-box { background: #f0f0f0; border-radius: 32px; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 46px; align-items: center; padding: 60px 54px; }
.hero-title { font-size: clamp(2.2rem, 4.6vw, 3.4rem); color: var(--ink); margin-bottom: 20px; }
.hero-text { font-size: 1.06rem; color: var(--ink-dim); max-width: 520px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-visual { position: relative; }
.hero-img { width: 100%; height: auto; border-radius: var(--radius-lg); filter: drop-shadow(0 24px 40px rgba(16,18,24,0.16)); }

/* ---------------- Audience (Wherever you are) ---------------- */
.audience { padding: 100px 0 110px; }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.audience-card {
  position: relative;
  background: #fff; border: 1px solid var(--light-border); border-radius: var(--radius-lg);
  padding: 34px 30px; transition: transform var(--transition), box-shadow var(--transition);
}
.audience-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(16,18,24,0.08); }
.audience-card--highlight { border: 2px solid var(--accent); }
.audience-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; font-size: 0.74rem; font-weight: 700;
  padding: 7px 18px; border-radius: var(--radius-full); white-space: nowrap;
}
.audience-icon { width: 48px; height: 48px; border-radius: 50%; background: var(--dark); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.audience-label { display: block; font-size: 0.76rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-faint); margin-bottom: 8px; }
.audience-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.audience-card p { font-size: 0.92rem; color: var(--ink-dim); margin-bottom: 18px; }
.audience-link { display: inline-flex; align-items: center; gap: 6px; font-size: 0.85rem; font-weight: 700; color: var(--accent-dark); }
.audience-link svg { transition: transform var(--transition); }
.audience-link:hover svg { transform: translateX(3px); }
.audience-cta { text-align: center; margin-top: 44px; }

/* ---------------- Services ---------------- */
.services { padding: 0 0 110px; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
  --card-bg: #fff; --card-accent: var(--accent); --card-accent-dark: var(--accent-dark);
  --card-tag-bg: rgba(24,119,242,0.1); --card-glow: rgba(24,119,242,0.24);
  background: var(--card-bg); border: 1px solid var(--light-border); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 24px 46px rgba(16,18,24,0.1); }

.service-card.c1 { --card-bg: #fffaeb; --card-accent: #ecac00; --card-accent-dark: #a87800; --card-tag-bg: rgba(236,172,0,0.16); --card-glow: rgba(236,172,0,0.3); }
.service-card.c2 { --card-bg: #ffffff; --card-accent: #14161a; --card-accent-dark: #14161a; --card-tag-bg: rgba(20,22,26,0.08); --card-glow: rgba(20,22,26,0.12); }
.service-card.c3 { --card-bg: #eff6ff; --card-accent: #1877f2; --card-accent-dark: #0f5fcc; --card-tag-bg: rgba(24,119,242,0.12); --card-glow: rgba(24,119,242,0.28); }
.service-card.c4 { --card-bg: #f5f0ff; --card-accent: #7c3aed; --card-accent-dark: #6425c7; --card-tag-bg: rgba(124,58,237,0.12); --card-glow: rgba(124,58,237,0.28); }
.service-card.c5 { --card-bg: #eefaf3; --card-accent: #16a34a; --card-accent-dark: #0f7a37; --card-tag-bg: rgba(22,163,74,0.12); --card-glow: rgba(22,163,74,0.28); }
.service-card.c6 { --card-bg: #fff2ec; --card-accent: #f4622a; --card-accent-dark: #cc4b18; --card-tag-bg: rgba(244,98,42,0.14); --card-glow: rgba(244,98,42,0.28); }

.service-body { padding: 30px 28px 26px; }
.service-icon-badge {
  width: 46px; height: 46px; border-radius: 12px;
  background: #fff; color: var(--card-accent);
  box-shadow: 0 2px 8px rgba(16,18,24,0.06);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.service-body h3 { font-size: 1.15rem; margin-bottom: 10px; }
.service-body h3 a { color: inherit; }
.service-body h3 a:hover { color: var(--card-accent-dark); }
.service-body p { font-size: 0.9rem; color: var(--ink-dim); margin-bottom: 18px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.service-tags span { font-size: 0.74rem; font-weight: 700; padding: 6px 13px; border-radius: var(--radius-full); background: var(--card-tag-bg); color: var(--card-accent-dark); }
.service-visual {
  position: relative;
  margin-top: auto; background: var(--card-bg); overflow: hidden;
}
.service-visual::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 65%, var(--card-glow), transparent 70%);
}
.service-visual img {
  position: relative; z-index: 1;
  width: 100%; height: auto; display: block;
}

/* ---------------- AI section (light bento grid) ---------------- */
.ai-section { background: var(--light); padding: 100px 0; }
.ai-bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px; }
.ai-bento-item {
  --card-bg: #eff6ff; --card-accent: var(--accent);
  position: relative; overflow: hidden;
  background: var(--card-bg); border: 1px solid var(--light-border); border-radius: var(--radius-lg);
  padding: 26px 28px; min-height: 150px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.ai-bento-item:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(16,18,24,0.08); }
.ai-bento-item.span-7 { grid-column: span 7; }
.ai-bento-item.span-5 { grid-column: span 5; }
.ai-bento-item.span-4 { grid-column: span 4; }

.ai-bento-item.t1 { --card-bg: #e7faf3; --card-accent: #0f9d74; }
.ai-bento-item.t2 { --card-bg: #eaf3ff; --card-accent: #1877f2; }
.ai-bento-item.t3 { --card-bg: #fdeef0; --card-accent: #e0466f; }
.ai-bento-item.t4 { --card-bg: #fff6ea; --card-accent: #d98a1a; }
.ai-bento-item.t5 { --card-bg: var(--dark); --card-accent: #f4622a; }
.ai-bento-item.t6 { --card-bg: #f3f4f6; --card-accent: #14161a; }
.ai-bento-item.t7 { --card-bg: #f5f0ff; --card-accent: #7c3aed; }
.ai-bento-item.t5 h3, .ai-bento-item.t5 p { color: #fff; }
.ai-bento-item.t5 p { color: var(--paper-dim); }

.ai-bento-body { position: relative; z-index: 1; max-width: 58%; }
.ai-icon { width: 46px; height: 46px; border-radius: 10px; background: #fff; box-shadow: 0 2px 8px rgba(16,18,24,0.08); color: var(--card-accent); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.ai-bento-item h3 { font-size: 1.15rem; margin-bottom: 8px; }
.ai-bento-item p { font-size: 0.84rem; color: var(--ink-dim); line-height: 1.5; }

/* Decorative graphic: an oversized, rotated badge bleeding off the card edge */
.ai-bento-graphic {
  position: absolute; right: -22px; bottom: -22px;
  width: 96px; height: 96px; border-radius: 22px;
  background: var(--card-accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  transform: rotate(-14deg);
  box-shadow: 0 16px 30px rgba(16,18,24,0.18);
}
.ai-bento-graphic svg { width: 60%; height: 60%; }

/* Per-card position/rotation variety, matching the reference's mixed layout */
.ai-bento-item.t2 .ai-bento-graphic { right: -20px; bottom: -18px; transform: rotate(10deg); }
.ai-bento-item.t4 .ai-bento-graphic { width: 76px; height: 76px; border-radius: 50%; right: -16px; bottom: -18px; transform: rotate(8deg); background: #fff; color: var(--card-accent); box-shadow: 0 12px 26px rgba(16,18,24,0.14); }
.ai-bento-item.t5 .ai-bento-graphic { width: 130px; height: 130px; right: -30px; top: 50%; bottom: auto; transform: translateY(-50%) rotate(0deg); background: transparent; opacity: 0.35; box-shadow: none; }
.ai-bento-item.t5 .ai-bento-graphic svg { width: 100%; height: 100%; }
.ai-bento-item.t6 .ai-bento-graphic { right: -18px; bottom: -20px; transform: rotate(-9deg); }
.ai-bento-item.t7 .ai-bento-graphic { width: 120px; height: 120px; border-radius: 50%; right: 6%; top: -30px; bottom: auto; transform: rotate(-8deg); }

.ai-section .btn { margin-top: 44px; }
.ai-section .cta-center { text-align: center; }

/* ---------------- Process ---------------- */
.process { padding: 40px 0; }
.process-box-wrap { padding: 0 22px; }
.process-box { background: #f0f0f0; border-radius: 32px; padding: 70px 50px; overflow: hidden; }
.process-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.process-step {
  position: relative;
  background: #fff; border: 1px solid var(--light-border); border-radius: var(--radius-lg);
  overflow: hidden; padding: 30px 26px 26px;
  display: flex; flex-direction: column;
}
.process-step::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--accent); }
.process-step-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.process-phase { font-size: 0.76rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); }
.process-weeks { font-size: 0.8rem; color: var(--ink-faint); }
.process-visual {
  width: 56px; height: 56px; border-radius: 14px;
  background: #eaf3ff; color: var(--accent);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.process-visual svg { width: 30px; height: 30px; }
.process-step h3 { font-size: 1.15rem; margin-bottom: 10px; }
.process-step p { font-size: 0.9rem; color: var(--ink-dim); margin-bottom: 22px; }
.process-image { margin-top: auto; height: 150px; border-radius: var(--radius-md); background: var(--light-alt); overflow: hidden; }
.process-image img { width: 100%; height: 100%; object-fit: cover; display: block; }

.process-step--dark { background: var(--dark); border-color: var(--dark); }
.process-step--dark::before { background: var(--accent); }
.process-step--dark .process-phase { color: var(--accent); }
.process-step--dark .process-weeks { color: var(--paper-faint); }
.process-step--dark .process-visual { background: rgba(24,119,242,0.16); color: var(--accent); }
.process-step--dark h3 { color: #fff; }
.process-step--dark p { color: var(--paper-dim); }
.process-step--dark .process-image { background: var(--dark-2); }

.process-cta { display: flex; gap: 16px; justify-content: center; margin-top: 44px; flex-wrap: wrap; }

/* ---------------- Roadmap (dark inset card) ---------------- */
.roadmap { background: var(--light); padding: 40px 0; }
.roadmap-box-wrap { padding: 0 22px; }
.roadmap-box { background: var(--dark); border-radius: 32px; padding: 70px 50px; overflow: hidden; }
.roadmap-head { max-width: 640px; margin: 0 auto 50px; text-align: center; }
.roadmap-head h2 { color: #fff; font-size: clamp(1.7rem, 3.2vw, 2.5rem); margin-bottom: 14px; }
.roadmap-head p { color: var(--paper-dim); }

.roadmap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px 56px; }
.roadmap-phase { display: flex; gap: 20px; align-items: flex-start; }
.roadmap-phase-icon { flex-shrink: 0; color: var(--accent); margin-top: 2px; }
.roadmap-phase-icon svg { width: 34px; height: 34px; }
.roadmap-phase-content h3 { color: #fff; font-size: 1.15rem; margin-bottom: 10px; }
.roadmap-phase-content p { color: var(--paper-dim); font-size: 0.9rem; margin-bottom: 8px; line-height: 1.6; }
.roadmap-phase-content p:last-child { margin-bottom: 0; }
.roadmap-phase-content strong { color: #fff; }

/* ---------------- Industries ---------------- */
.industries { padding: 40px 0; }
.industries-box-wrap { padding: 0 22px; }
.industries-box { background: #f0f0f0; border-radius: 32px; padding: 70px 50px; overflow: hidden; }
.industries-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.industry-pill {
  text-align: center; background: #fff; border: 1px solid var(--light-border);
  border-radius: var(--radius-md); padding: 26px 18px; transition: transform var(--transition), box-shadow var(--transition);
}
.industry-pill:hover { transform: translateY(-5px); box-shadow: 0 16px 32px rgba(16,18,24,0.1); }
.industry-icon2 { width: 48px; height: 48px; margin: 0 auto 16px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.industry-pill h3 { font-size: 1.15rem; margin-bottom: 8px; }
.industry-pill p { font-size: 0.82rem; color: var(--ink-dim); line-height: 1.5; }

.industry-pill.i1 .industry-icon2 { background: #eaf3ff; color: #1877f2; }
.industry-pill.i2 .industry-icon2 { background: #fdeef0; color: #e0466f; }
.industry-pill.i3 .industry-icon2 { background: #fff6ea; color: #d98a1a; }
.industry-pill.i4 .industry-icon2 { background: #e7faf3; color: #0f9d74; }
.industry-pill.i5 .industry-icon2 { background: #f5f0ff; color: #7c3aed; }
.industry-pill.i6 .industry-icon2 { background: #e6f7fb; color: #0891b2; }

/* ---------------- Engagement models ---------------- */
.engage { padding: 100px 0 110px; }
.engage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.engage-card {
  position: relative;
  background: var(--light-alt); border: 1px solid var(--light-border); border-radius: var(--radius-lg);
  padding: 30px 28px; display: flex; flex-direction: column;
}
.engage-card--highlight { background: var(--dark); border-color: var(--dark); }
.engage-badge {
  position: absolute; top: 22px; right: 22px;
  background: var(--accent); color: #fff; font-size: 0.72rem; font-weight: 700;
  padding: 6px 14px; border-radius: var(--radius-full);
}
.engage-num { display: block; font-size: 0.82rem; font-weight: 700; color: var(--ink-faint); margin-bottom: 12px; }
.engage-card--highlight .engage-num { color: var(--accent); }
.engage-card h3 { font-size: 1.15rem; margin-bottom: 6px; }
.engage-card--highlight h3 { color: #fff; }
.engage-sub { display: block; font-size: 0.84rem; color: var(--ink-faint); margin-bottom: 18px; }
.engage-card--highlight .engage-sub { color: var(--paper-faint); }
.engage-card p { font-size: 0.9rem; color: var(--ink-dim); margin-bottom: 20px; }
.engage-card--highlight p { color: var(--paper-dim); }
.engage-divider { border: none; border-top: 1px solid var(--light-border); margin-bottom: 20px; }
.engage-card--highlight .engage-divider { border-top-color: var(--dark-border); }
.engage-price { display: block; font-family: var(--ff-heading); font-size: 1.3rem; font-weight: 700; color: var(--ink); margin-bottom: 18px; }
.engage-card--highlight .engage-price { color: var(--accent); }
.engage-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 26px; flex: 1; }
.engage-list li { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: var(--ink-dim); }
.engage-card--highlight .engage-list li { color: var(--paper-dim); }
.engage-list li svg { color: var(--accent-dark); flex-shrink: 0; }
.engage-card--highlight .engage-list li svg { color: var(--accent); }
.engage-card .btn { justify-content: center; width: 100%; }
.engage-card--highlight .btn-accent { color: var(--accent-ink); }

/* ---------------- Tech strip (dark, scrolling marquee) ---------------- */
.tech-strip { background: var(--dark); padding: 70px 0 76px; }
.tech-strip .container { margin-bottom: 50px; }
.tech-strip .section-head h2 { color: #fff; }
.tech-strip .section-head p { color: var(--paper-dim); }

.tech-marquee { overflow: hidden; }
.tech-marquee-track { display: inline-flex; gap: 28px; animation: techScroll 34s linear infinite; }
@keyframes techScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

.tech-item2 { display: flex; flex-direction: column; align-items: center; gap: 14px; flex-shrink: 0; width: 130px; }
.tech-card2 {
  width: 110px; height: 110px; border-radius: 22px;
  background: var(--dark-2); border: 2px solid var(--accent);
  box-shadow: 0 0 26px rgba(24,119,242,0.3);
  display: flex; align-items: center; justify-content: center;
}
.tech-item2 span { color: #fff; font-weight: 600; font-size: 0.95rem; }

.tech-item2:nth-child(3n+2) .tech-card2 { border-color: #e0466f; box-shadow: 0 0 26px rgba(224,70,111,0.32); }
.tech-item2:nth-child(3n) .tech-card2 { border-color: #0f9d74; box-shadow: 0 0 26px rgba(15,157,116,0.32); }

/* ---------------- Blog / Insights ---------------- */
.blog { padding: 110px 0; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.blog-card { background: #fff; border: 1px solid var(--light-border); border-radius: var(--radius-lg); overflow: hidden; transition: transform var(--transition), box-shadow var(--transition); }
.blog-card:hover { transform: translateY(-6px); box-shadow: 0 24px 46px rgba(16,18,24,0.1); }
.blog-thumb { height: 170px; background: var(--light-alt); display: flex; align-items: center; justify-content: center; color: var(--accent-dark); }
.blog-body { padding: 24px 26px 26px; }
.blog-date { font-size: 0.76rem; font-weight: 700; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px; display: block; }
.blog-body h3 { font-size: 1.15rem; margin-bottom: 10px; }
.blog-link { font-size: 0.85rem; font-weight: 700; color: var(--accent-dark); }

/* ---------------- CTA banner ---------------- */
.cta-banner { padding: 110px 0; }
.cta-inner {
  position: relative; text-align: center; max-width: 760px; margin: 0 auto; padding: 64px 40px;
  border-radius: var(--radius-lg); background: var(--dark); overflow: hidden;
}
.cta-inner h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); color: #fff; margin-bottom: 16px; }
.cta-inner > p { color: var(--paper-dim); margin-bottom: 34px; }
.cta-form { display: flex; flex-direction: column; gap: 14px; margin-bottom: 20px; max-width: 460px; margin-left: auto; margin-right: auto; }
.cta-form input {
  width: 100%; padding: 15px 20px; border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.16); background: var(--dark-2); color: #fff; font-size: 0.95rem;
  transition: border-color var(--transition);
}
.cta-form input::placeholder { color: var(--paper-faint); }
.cta-form input:focus { outline: none; border-color: var(--accent); }
.cta-form .btn { align-self: center; margin-top: 6px; }
.form-note { font-size: 0.85rem; color: var(--paper-faint); }
.form-note a { color: var(--accent); font-weight: 700; }

/* ---------------- Footer ---------------- */
.footer { background: var(--dark); padding-top: 80px; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 50px; padding-bottom: 60px; }
/* Dark backgrounds use the light logo variant (nixsn-logo-light.webp) rather than
   a glow: the navy letters are simply white in that file, so no effects needed. */
.footer-brand .logo { display: inline-flex; align-self: flex-start; }
.footer-brand .logo-img { height: 76px; width: auto; }
.footer-brand p { color: var(--paper-dim); font-size: 0.9rem; margin: 18px 0 24px; max-width: 300px; }

/* Preloader sits on the same dark ground */
.preloader-logo { height: 64px; width: auto; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid var(--dark-border); color: var(--paper-dim); transition: background var(--transition), color var(--transition), border-color var(--transition); }
.footer-social a:hover { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.footer-col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col li { font-size: 0.9rem; color: var(--paper-dim); line-height: 1.6; }
.footer-col a { font-size: 0.9rem; color: var(--paper-dim); transition: color var(--transition); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--dark-border); padding: 22px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.footer-bottom-inner p { font-size: 0.82rem; color: var(--paper-faint); }

/* ---------------- Back to top ---------------- */
.back-to-top {
  position: fixed; bottom: 28px; right: 28px; width: 48px; height: 48px; border-radius: 50%;
  background: var(--accent); color: var(--accent-ink);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
  z-index: 900;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); }

/* ---------------- Scroll reveal ---------------- */
[data-reveal] { opacity: 0; transform: translateY(32px); transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1); }
[data-reveal].in-view { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .ai-bento-item.span-4 { grid-column: span 6; }
  .industries-row { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; row-gap: 40px; }
}

@media (max-width: 960px) {
  .topbar { display: none; }
  .nav, .header-actions .btn-accent { display: none; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; padding: 44px 36px; }
  .hero-visual { max-width: 460px; margin: 0 auto; }
  .audience-grid { grid-template-columns: 1fr; }
  .ai-bento-item.span-7, .ai-bento-item.span-5, .ai-bento-item.span-4 { grid-column: span 12; }
  .process-steps { grid-template-columns: 1fr; gap: 34px; }
  .roadmap-grid { grid-template-columns: 1fr; }
  .engage-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .container { padding: 0 20px; }
  .hero { padding-top: 20px; }
  .hero-box-wrap { padding: 0 14px; }
  .hero-box { border-radius: 22px; }
  .hero-inner { padding: 36px 24px; }
  .roadmap-box-wrap { padding: 0 14px; }
  .roadmap-box { border-radius: 22px; padding: 44px 24px; }
  .roadmap-grid { gap: 30px; }
  .process-box-wrap, .industries-box-wrap { padding: 0 14px; }
  .process-box, .industries-box { border-radius: 22px; padding: 44px 24px; }
  .audience, .services, .ai-section, .engage, .tech-strip, .blog, .cta-banner { padding: 64px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .industries-row { grid-template-columns: 1fr; }
  .tech-card2 { width: 84px; height: 84px; border-radius: 18px; }
  .tech-card2 svg { width: 40px; height: 40px; }
  .tech-item2 { width: 100px; }
  .tech-item2 span { font-size: 0.82rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 34px; padding-top: 0; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .cta-inner { padding: 44px 24px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .btn { padding: 12px 22px; font-size: 0.86rem; }
}

/* ==========================================================================
   Inner / Service Page Components — shared by every page via one stylesheet
   ========================================================================== */

/* ---------------- Generic section wrapper ---------------- */
.section { padding: 110px 0; }
.section-alt { background: var(--light-alt); }

/* ---------------- Page hero (compact inner-page banner) ---------------- */
.page-hero {
  position: relative;
  padding: 150px 0 64px;
  background: var(--accent);
  text-align: center;
  overflow: hidden;
}
.page-hero .breadcrumb { padding: 0; margin-bottom: 20px; font-size: 0.85rem; color: rgba(255, 255, 255, 0.65); }
.page-hero .breadcrumb a { color: rgba(255, 255, 255, 0.9); }
.page-hero .breadcrumb a:hover { color: #fff; }
.page-hero .eyebrow { color: rgba(255, 255, 255, 0.92); }
.page-hero .eyebrow::before { background: #fff; }

.page-hero-content { max-width: 760px; margin: 0 auto; }
.page-hero-title { font-size: clamp(2rem, 4.2vw, 3rem); color: #fff; margin-bottom: 18px; }
.page-hero-title .accent-text { color: #fff; text-decoration: underline; text-decoration-color: rgba(255, 255, 255, 0.45); text-underline-offset: 6px; }
.page-hero-text { font-size: 1.05rem; color: rgba(255, 255, 255, 0.85); max-width: 600px; margin: 0 auto 32px; }
.page-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.page-hero .btn-accent { background: #fff; color: var(--accent-dark); }
.page-hero .btn-accent:hover { background: #fff; opacity: 0.9; transform: translateY(-2px); }

/* ---------------- Mini service cards (icon + text grid) ---------------- */
.mini-service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.mini-service-card {
  background: #fff; border: 1px solid var(--light-border); border-radius: var(--radius-lg);
  padding: 32px 28px; transition: transform var(--transition), box-shadow var(--transition);
}
.mini-service-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(16, 18, 24, 0.08); }
.mini-service-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: #fff; color: var(--accent);
  box-shadow: 0 2px 8px rgba(16, 18, 24, 0.08);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.mini-service-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.mini-service-card p { font-size: 0.9rem; color: var(--ink-dim); }

/* ---------------- Numbered vertical timeline ---------------- */
.timeline { position: relative; max-width: 760px; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; left: 27px; top: 6px; bottom: 6px; width: 0; border-left: 2px dashed rgba(24, 119, 242, 0.3); }
.timeline-item { position: relative; display: flex; gap: 26px; padding-bottom: 36px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-node {
  --step-color: var(--accent);
  position: relative; z-index: 1; flex-shrink: 0;
  width: 56px; height: 56px; border-radius: 50%;
  background: #fff; border: 2px solid var(--step-color); color: var(--step-color);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--ff-heading); font-size: 1.2rem; font-weight: 700;
  box-shadow: 0 6px 16px rgba(16, 18, 24, 0.1);
}
.timeline-node.n1, .timeline-node.n3, .timeline-node.n5 { --step-color: var(--accent); }
.timeline-node.n2, .timeline-node.n4 { --step-color: var(--accent-dark); }
.timeline-content {
  flex: 1; background: #fff; border: 1px solid var(--light-border); border-radius: var(--radius-md);
  padding: 22px 26px; margin-top: 4px;
}
.timeline-content h3 { font-size: 1.15rem; margin-bottom: 6px; }
.timeline-content p { font-size: 0.9rem; color: var(--ink-dim); }

/* ---------------- Full-width lead-gen banner ---------------- */
.lead-banner { background: var(--accent); overflow: hidden; }
.lead-banner-inner { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; min-height: 420px; }
.lead-banner-image { position: relative; overflow: hidden; }
.lead-banner-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lead-banner-content { padding: 60px; display: flex; flex-direction: column; justify-content: center; }
.lead-banner-content .eyebrow { color: rgba(255, 255, 255, 0.85); }
.lead-banner-content .eyebrow::before { background: #fff; }
.lead-banner-content h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); color: #fff; margin-bottom: 16px; }
.lead-banner-content p { color: rgba(255, 255, 255, 0.88); font-size: 1.02rem; margin-bottom: 30px; max-width: 440px; }
.lead-banner-content .btn-accent { background: #fff; color: var(--accent-dark); }

/* ---------------- Industry grid ---------------- */
.industry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.industry-card {
  background: #fff; border: 1px solid var(--light-border); border-radius: var(--radius-lg);
  padding: 30px 26px; text-align: center; transition: transform var(--transition), box-shadow var(--transition);
}
.industry-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(16, 18, 24, 0.08); }
.industry-icon {
  width: 52px; height: 52px; margin: 0 auto 18px; border-radius: 14px;
  background: #fff; color: var(--accent); box-shadow: 0 2px 8px rgba(16, 18, 24, 0.08);
  display: flex; align-items: center; justify-content: center;
}
.industry-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.industry-card p { font-size: 0.88rem; color: var(--ink-dim); }

/* ---------------- FAQ accordion ---------------- */
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: #fff; border: 1px solid var(--light-border); border-radius: var(--radius-md); overflow: hidden; transition: border-color var(--transition); }
.faq-item.open { border-color: var(--accent); }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 26px; text-align: left; font-family: var(--ff-heading); font-size: 1rem; font-weight: 600; color: var(--ink); cursor: pointer; }
.faq-icon { flex-shrink: 0; width: 26px; height: 26px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: rgba(24, 119, 242, 0.1); color: var(--accent); transition: transform var(--transition); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.faq-answer p { padding: 0 26px 22px; color: var(--ink-dim); font-size: 0.95rem; }
.faq-item.open .faq-answer { max-height: 260px; }

/* ---------------- CTA heading on dark banner ---------------- */
.cta-inner .accent-text { color: var(--accent); }

@media (max-width: 960px) {
  .mini-service-grid { grid-template-columns: repeat(2, 1fr); }
  .lead-banner-inner { grid-template-columns: 1fr; min-height: 0; }
  .lead-banner-image { height: 260px; order: -1; }
  .lead-banner-content { padding: 44px; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .section { padding: 70px 0; }
  .page-hero { padding: 130px 0 50px; }
  .mini-service-grid { grid-template-columns: 1fr; }
  .lead-banner-content { padding: 36px 24px; }
  .industry-grid { grid-template-columns: 1fr; }
  .faq-question { padding: 18px 20px; font-size: 0.92rem; }
  .faq-answer p { padding: 0 20px 18px; }
}

/* ==========================================================================
   Reusable rounded section boxes (same language as the home page cards)
   ========================================================================== */
.box-wrap { padding: 0 22px; }
.box-light { background: #f0f0f0; border-radius: 32px; padding: 70px 50px; overflow: hidden; }
.box-dark { background: var(--dark); border-radius: 32px; padding: 70px 50px; overflow: hidden; }

/* ==========================================================================
   Service Page — App Development
   ========================================================================== */

/* ---------------- Service hero (dark rounded box) ---------------- */
.svc-hero { padding: 22px 0 40px; }
.svc-hero-box { position: relative; }
.svc-hero-box::before {
  content: '';
  position: absolute; right: -6%; top: -30%;
  width: 620px; height: 620px; border-radius: 50%;
  background: radial-gradient(circle, rgba(24,119,242,0.28), transparent 68%);
  pointer-events: none;
}
.svc-hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 46px; align-items: center;
}
.svc-breadcrumb { font-size: 0.85rem; color: var(--paper-faint); margin-bottom: 18px; }
.svc-breadcrumb a { color: var(--paper-dim); transition: color var(--transition); }
.svc-breadcrumb a:hover { color: #fff; }
.svc-hero-title { font-size: clamp(2.1rem, 4.4vw, 3.2rem); color: #fff; margin-bottom: 18px; }
.svc-hero-text { font-size: 1.05rem; color: var(--paper-dim); max-width: 540px; margin-bottom: 30px; }
.svc-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.svc-hero-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.svc-hero-chips span {
  font-size: 0.78rem; font-weight: 600; color: var(--paper-dim);
  border: 1px solid var(--dark-border); border-radius: var(--radius-full); padding: 8px 16px;
}
.svc-hero-visual img { width: 100%; height: auto; display: block; }

/* ---------------- Quick capability cards ---------------- */
.svc-quick { padding: 60px 0 20px; }
.svc-quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.svc-quick-grid--3 { grid-template-columns: repeat(3, 1fr); }
.svc-quick-card {
  --q-accent: var(--accent); --q-bg: #eff6ff;
  background: #fff; border: 1px solid var(--light-border); border-radius: var(--radius-lg);
  padding: 30px 26px; display: flex; flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.svc-quick-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(16,18,24,0.08); }
.svc-quick-card.q1 { --q-accent: #1877f2; --q-bg: #eff6ff; }
.svc-quick-card.q2 { --q-accent: #7c3aed; --q-bg: #f5f0ff; }
.svc-quick-card.q3 { --q-accent: #0f9d74; --q-bg: #e7faf3; }
.svc-quick-card.q4 { --q-accent: #f4622a; --q-bg: #fff2ec; }
.svc-quick-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--q-bg); color: var(--q-accent);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.svc-quick-icon svg { width: 30px; height: 30px; }
.svc-quick-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.svc-quick-card p { font-size: 0.9rem; color: var(--ink-dim); margin-bottom: 18px; }
.svc-quick-link {
  margin-top: auto; display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.85rem; font-weight: 700; color: var(--q-accent);
}
.svc-quick-link svg { transition: transform var(--transition); }
.svc-quick-card:hover .svc-quick-link svg { transform: translateX(3px); }

/* ---------------- Alternating detail rows ---------------- */
.svc-detail { padding: 70px 0 40px; }
.svc-detail-row {
  --svc-accent: #1877f2; --svc-bg: #eff6ff; --svc-glow: rgba(24,119,242,0.26);
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
  scroll-margin-top: 110px;
}
.svc-detail-row + .svc-detail-row { margin-top: 96px; }
.svc-detail-row.a1 { --svc-accent: #1877f2; --svc-bg: #eff6ff; --svc-glow: rgba(24,119,242,0.26); }
.svc-detail-row.a2 { --svc-accent: #7c3aed; --svc-bg: #f5f0ff; --svc-glow: rgba(124,58,237,0.26); }
.svc-detail-row.a3 { --svc-accent: #0f9d74; --svc-bg: #e7faf3; --svc-glow: rgba(15,157,116,0.26); }
.svc-detail-row.a4 { --svc-accent: #f4622a; --svc-bg: #fff2ec; --svc-glow: rgba(244,98,42,0.26); }
.svc-detail-row.reverse .svc-detail-media { order: 2; }

.svc-detail-media {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background: var(--svc-bg); min-height: 260px;
  display: flex; align-items: center; justify-content: center;
}
.svc-detail-media::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 60%, var(--svc-glow), transparent 70%);
}
.svc-detail-media img { position: relative; z-index: 1; width: 100%; height: auto; display: block; }

.svc-num {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--svc-accent); margin-bottom: 14px;
}
.svc-num::before { content: ''; width: 18px; height: 2px; background: var(--svc-accent); border-radius: 2px; }
.svc-detail-content h2 { font-size: clamp(1.45rem, 2.6vw, 1.9rem); margin-bottom: 14px; }
.svc-detail-content > p { font-size: 0.98rem; color: var(--ink-dim); margin-bottom: 24px; }
.svc-feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; margin-bottom: 26px; }
.svc-feature-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9rem; color: var(--ink-dim); }
.svc-feature-list svg { color: var(--svc-accent); flex-shrink: 0; margin-top: 3px; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.svc-tags span {
  font-size: 0.74rem; font-weight: 700; padding: 6px 13px; border-radius: var(--radius-full);
  background: var(--svc-bg); color: var(--svc-accent);
}

/* ---------------- Tech stack columns ---------------- */
.techstack { padding: 40px 0; }
.techstack-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.techstack-col {
  background: #fff; border: 1px solid var(--light-border); border-radius: var(--radius-lg);
  padding: 28px 26px;
}
.techstack-col h3 { font-size: 1.15rem; margin-bottom: 16px; }
.techstack-col ul { display: flex; flex-direction: column; gap: 11px; }
.techstack-col li { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; color: var(--ink-dim); }
.techstack-col li::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
}

/* ---------------- Why / value grid on dark box ---------------- */
.svc-why { padding: 40px 0; }
.svc-why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 44px 40px; }
.svc-why-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: rgba(24,119,242,0.16); color: var(--accent);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.svc-why-icon svg { width: 30px; height: 30px; }
.svc-why-item h3 { color: #fff; font-size: 1.15rem; margin-bottom: 10px; }
.svc-why-item p { color: var(--paper-dim); font-size: 0.9rem; line-height: 1.6; }

/* ---------------- Process timeline inside a light box ---------------- */
.svc-process { padding: 40px 0; }
.svc-process .timeline-content { border-color: transparent; }

/* ---------------- FAQ section spacing on service pages ---------------- */
.svc-faq { padding: 100px 0; }

/* ==========================================================================
   Contact page
   ========================================================================== */
.contact-page { padding: 70px 0 100px; }
.contact-head { max-width: 640px; margin: 0 auto 46px; text-align: center; }
.contact-head h1 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin-bottom: 14px; }
.contact-head p { color: var(--ink-dim); font-size: 1.02rem; }

.contact-split {
  display: grid; grid-template-columns: 0.82fr 1.18fr;
  border-radius: 28px; overflow: hidden;
  box-shadow: 0 24px 60px rgba(16, 18, 24, 0.1);
  border: 1px solid var(--light-border);
}

/* --- Left: dark info panel --- */
.contact-aside {
  position: relative; overflow: hidden;
  background: var(--dark); padding: 48px 40px;
  display: flex; flex-direction: column;
}
.contact-aside::before {
  content: ''; position: absolute; right: -40%; top: -20%;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(24,119,242,0.3), transparent 68%);
  pointer-events: none;
}
.contact-aside > * { position: relative; z-index: 1; }
.contact-aside h2 { color: #fff; font-size: 1.4rem; margin-bottom: 12px; }
.contact-aside > p { color: var(--paper-dim); font-size: 0.92rem; margin-bottom: 34px; }

.contact-info-list { display: flex; flex-direction: column; gap: 22px; margin-bottom: 34px; }
.contact-info-item { display: flex; gap: 15px; align-items: flex-start; }
.contact-info-icon {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 12px;
  background: rgba(24,119,242,0.16); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
}
.contact-info-item span { display: block; font-size: 0.76rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--paper-faint); margin-bottom: 4px; }
.contact-info-item a, .contact-info-item p { color: #fff; font-size: 0.95rem; font-weight: 500; transition: color var(--transition); }
.contact-info-item a:hover { color: var(--accent); }

.contact-note {
  margin-top: auto; display: flex; align-items: center; gap: 10px;
  border-top: 1px solid var(--dark-border); padding-top: 24px;
  color: var(--paper-dim); font-size: 0.88rem;
}
.contact-note svg { color: var(--accent); flex-shrink: 0; }
.contact-aside .footer-social { margin-top: 24px; }

/* --- Right: form panel --- */
.contact-form-card { background: #fff; padding: 48px 44px; }
.contact-form-card h2 { font-size: 1.4rem; margin-bottom: 8px; }
.contact-form-card > p { color: var(--ink-dim); font-size: 0.92rem; margin-bottom: 30px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 0.82rem; font-weight: 700; color: var(--ink); }
.field label .req { color: var(--accent); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px;
  border: 1.5px solid var(--light-border); border-radius: var(--radius-sm);
  background: var(--light-alt); color: var(--ink);
  font-size: 0.93rem; font-family: var(--ff-body);
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}
.field textarea { resize: vertical; min-height: 130px; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-faint); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; background: #fff;
  border-color: var(--accent); box-shadow: 0 0 0 4px rgba(24,119,242,0.12);
}
.field select {
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2362666f' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center; padding-right: 42px;
}
.contact-form-card .btn { width: 100%; justify-content: center; margin-top: 4px; }

/* Compact map inside the dark info panel, directly under the address */
.contact-map {
  border-radius: 14px; overflow: hidden;
  border: 1px solid var(--dark-border);
  margin-bottom: 26px; line-height: 0;
}
.contact-map iframe { display: block; width: 100%; height: 165px; border: 0; }
@media (max-width: 720px) { .contact-map iframe { height: 150px; } }

/* Country flag beside a phone number.
   display:inline-block overrides the global `svg { display: block }` reset,
   otherwise the flag drops onto its own line. */
.flag-us {
  display: inline-block; flex-shrink: 0;
  border-radius: 2px; vertical-align: -2px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
}
.contact-info-item .flag-us { vertical-align: -3px; margin-right: 6px; }

/* Honeypot — hidden from people, visible to bots */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; }

/* Submit status message */
.form-status { grid-column: 1 / -1; margin-top: 6px; font-size: 0.9rem; font-weight: 600; text-align: center; }
.form-status:empty { display: none; }
.form-status.is-success { color: #0f9d74; }
.form-status.is-error { color: #d63a63; }
.cta-inner .form-status.is-success { color: #3ddc97; }
.cta-inner .form-status.is-error { color: #ff8aa6; }
.form-consent { font-size: 0.82rem; color: var(--ink-faint); margin-top: 14px; text-align: center; }

@media (max-width: 960px) {
  .contact-split { grid-template-columns: 1fr; }
  .contact-aside { padding: 40px 32px; }
  .contact-form-card { padding: 40px 32px; }
}
@media (max-width: 720px) {
  .contact-page { padding: 44px 0 70px; }
  .contact-split { border-radius: 22px; }
  .contact-aside, .contact-form-card { padding: 34px 22px; }
  .form-grid { grid-template-columns: 1fr; }
}

/* ---------------- Full form on the dark CTA banner ---------------- */
.cta-inner .form-grid { max-width: 640px; margin: 0 auto 18px; text-align: left; }
.cta-inner .field label { color: #fff; }
.cta-inner .field input,
.cta-inner .field select,
.cta-inner .field textarea {
  background-color: var(--dark-2); border-color: rgba(255, 255, 255, 0.16); color: #fff;
}
.cta-inner .field input::placeholder,
.cta-inner .field textarea::placeholder { color: var(--paper-faint); }
.cta-inner .field input:focus,
.cta-inner .field select:focus,
.cta-inner .field textarea:focus {
  background-color: var(--dark-3); border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(24, 119, 242, 0.18);
}
.cta-inner .field select {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 15px center;
}
.cta-inner .field select option { background: var(--dark-2); color: #fff; }
.cta-inner .btn { width: 100%; justify-content: center; }

/* ---------------- "Everything included" checklist grid ---------------- */
.include { padding: 40px 0 20px; }
.include-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px 22px; }
.include-item {
  display: flex; align-items: flex-start; gap: 12px;
  background: #fff; border: 1px solid var(--light-border); border-radius: var(--radius-md);
  padding: 18px 20px;
}
.include-item svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.include-item span { font-size: 0.9rem; font-weight: 600; color: var(--ink); }

/* ==========================================================================
   Service page responsive
   ========================================================================== */
@media (max-width: 1100px) {
  .svc-quick-grid { grid-template-columns: repeat(2, 1fr); }
  .techstack-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-why-grid { grid-template-columns: repeat(2, 1fr); }
  .include-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .svc-hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .svc-hero-visual { max-width: 440px; margin: 0 auto; }
  .svc-detail-row { grid-template-columns: 1fr; gap: 32px; }
  .svc-detail-row.reverse .svc-detail-media { order: 0; }
  .svc-detail-row + .svc-detail-row { margin-top: 64px; }
  .svc-why-grid { gap: 34px; }
}

@media (max-width: 720px) {
  .box-wrap { padding: 0 14px; }
  .box-light, .box-dark { border-radius: 22px; padding: 44px 24px; }
  .svc-hero { padding: 16px 0 30px; }
  .svc-hero-box { padding: 44px 24px; }
  .svc-quick { padding: 48px 0 10px; }
  .svc-quick-grid { grid-template-columns: 1fr; }
  .svc-detail { padding: 48px 0 30px; }
  .svc-feature-list { grid-template-columns: 1fr; }
  .techstack-grid { grid-template-columns: 1fr; }
  .svc-why-grid { grid-template-columns: 1fr; }
  .include-grid { grid-template-columns: 1fr; }
  .svc-faq { padding: 64px 0; }
}