/* =====================================================================
   Precision Tech Pte Ltd — Site Stylesheet
   ===================================================================== */

:root {
  --navy: #262262;
  --navy-dark: #1a1747;
  --blue: #1c75bc;
  --blue-light: #3d94d9;
  --blue-pale: #eaf3fb;

  --ink: #1e2233;
  --ink-soft: #545a72;
  --ink-faint: #8790a6;

  --bg: #ffffff;
  --bg-alt: #f6f8fc;
  --border: #e7eaf3;

  --radius-sm: 8px;
  --radius: 16px;
  --radius-lg: 28px;

  --shadow-sm: 0 2px 10px rgba(38, 34, 98, 0.06);
  --shadow: 0 12px 40px rgba(38, 34, 98, 0.10);
  --shadow-lg: 0 24px 60px rgba(38, 34, 98, 0.16);

  --container: 1180px;
  --gap: clamp(1.5rem, 3vw, 3rem);

  --ff-heading: "Sora", "Segoe UI", system-ui, sans-serif;
  --ff-body: "Inter", "Segoe UI", system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

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

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

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4 {
  font-family: var(--ff-heading);
  color: var(--navy);
  line-height: 1.2;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1em;
}

button {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section-alt {
  background: var(--bg-alt);
}

/* ---------- Utility ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
}

.section-head p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  margin-bottom: 0;
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
}

.text-center {
  text-align: center;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.9rem;
  border-radius: 999px;
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 130%);
  color: #fff;
  box-shadow: 0 10px 24px rgba(28, 117, 188, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(28, 117, 188, 0.42);
}

.btn-outline {
  background: transparent;
  border-color: rgba(38, 34, 98, 0.18);
  color: var(--navy);
}

.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}

.btn-light {
  background: #fff;
  color: var(--navy);
}

.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
}

.btn-ghost-light {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.btn-ghost-light:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: 0 6px 24px rgba(38, 34, 98, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.brand {
  display: flex;
  align-items: center;
}

.brand img {
  height: 34px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.4rem;
}

.nav-links a {
  font-family: var(--ff-heading);
  font-weight: 500;
  font-size: 0.96rem;
  color: var(--ink);
  position: relative;
  padding: 0.4rem 0;
  transition: color 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--blue);
  transition: width 0.25s ease;
  border-radius: 2px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--blue);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.4rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  z-index: 1100;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: clamp(9rem, 16vw, 12rem) 0 clamp(5rem, 10vw, 7rem);
  overflow: hidden;
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(28, 117, 188, 0.14), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(38, 34, 98, 0.08), transparent 55%),
    #ffffff;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(38, 34, 98, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(38, 34, 98, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent 78%);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent 78%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.3rem, 4.6vw, 3.6rem);
  margin-bottom: 0.5em;
}

.hero-copy h1 span {
  background: linear-gradient(120deg, var(--blue) 10%, var(--navy) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy p {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.hero-badges {
  display: flex;
  gap: 1.6rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.hero-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--ff-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.hero-badge svg {
  width: 20px;
  height: 20px;
  color: var(--blue);
  flex-shrink: 0;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-orb {
  position: relative;
  width: min(430px, 100%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--navy), var(--blue));
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-orb::before {
  content: "";
  position: absolute;
  inset: -18px;
  border-radius: 50%;
  border: 1.5px dashed rgba(28, 117, 188, 0.35);
  animation: spin 26s linear infinite;
}

.hero-orb svg {
  width: 58%;
  height: 58%;
  color: #fff;
  opacity: 0.95;
}

.hero-float-card {
  position: absolute;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--navy);
  animation: float 5s ease-in-out infinite;
}

.hero-float-card svg {
  width: 22px;
  height: 22px;
  color: var(--blue);
}

.hero-float-card.card-1 {
  top: 6%;
  left: -6%;
  animation-delay: 0.3s;
}

.hero-float-card.card-2 {
  bottom: 4%;
  right: -8%;
  animation-delay: 1s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- Feature strip ---------- */
.feature-strip {
  padding: 3.2rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.feature-strip .grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.feature-item .icon-badge {
  flex-shrink: 0;
}

.feature-item h4 {
  font-size: 1rem;
  margin-bottom: 0.25em;
}

.feature-item p {
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin: 0;
}

/* ---------- Icon badge ---------- */
.icon-badge {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(140deg, var(--blue-pale), #fff);
  border: 1px solid var(--border);
}

.icon-badge svg {
  width: 26px;
  height: 26px;
  color: var(--blue);
}

.icon-badge.lg {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
}

.icon-badge.lg svg {
  width: 30px;
  height: 30px;
}

.icon-badge.on-dark {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
}

.icon-badge.on-dark svg {
  color: #fff;
}

/* ---------- Cards / Services grid ---------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  height: 100%;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(28, 117, 188, 0.25);
}

.card h3 {
  font-size: 1.2rem;
  margin: 1.3rem 0 0.6rem;
}

.card p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  margin-bottom: 1rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--blue);
}

.card-link svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s ease;
}

.card:hover .card-link svg {
  transform: translateX(4px);
}

/* ---------- About split ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.split-visual {
  position: relative;
}

.about-panel {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--navy), var(--blue));
  aspect-ratio: 4 / 4.4;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.about-panel svg {
  width: 46%;
  height: 46%;
  color: rgba(255, 255, 255, 0.92);
}

.about-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.16) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
  opacity: 0.5;
}

.stat-chip {
  position: absolute;
  bottom: -1.6rem;
  left: -1.6rem;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.4rem 1.7rem;
}

.stat-chip .num {
  font-family: var(--ff-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--navy);
  display: block;
}

.stat-chip .label {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin-bottom: 0.85rem;
  font-size: 0.98rem;
  color: var(--ink-soft);
}

.check-list svg {
  width: 20px;
  height: 20px;
  color: var(--blue);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---------- Process ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}

.process-step {
  position: relative;
  padding-top: 1rem;
}

.process-step .step-num {
  font-family: var(--ff-heading);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--blue-pale);
  -webkit-text-stroke: 1.5px var(--blue);
  color: transparent;
  line-height: 1;
  margin-bottom: 0.6rem;
  display: block;
}

.process-step h4 {
  font-size: 1.02rem;
  margin-bottom: 0.4rem;
}

.process-step p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin: 0;
}

.process-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 1.7rem;
  right: -0.9rem;
  width: 1.2rem;
  height: 1.2rem;
  background: none;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 130%);
  padding: clamp(2.6rem, 6vw, 4.2rem);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  color: #fff;
}

.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.14) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  opacity: 0.6;
  pointer-events: none;
}

.cta-banner .cta-text {
  position: relative;
  max-width: 560px;
}

.cta-banner h2 {
  color: #fff;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin-bottom: 0.5rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}

.cta-banner .cta-actions {
  position: relative;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.section .cta-banner {
  margin-top: 0;
}

/* ---------- Trusted by (logo marquee) ---------- */
.trusted-by .section-head {
  margin-bottom: 2.4rem;
}

.logo-marquee {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.logo-track {
  display: flex;
  align-items: center;
  width: max-content;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  animation: logo-scroll 28s linear infinite;
}

.logo-marquee:hover .logo-track {
  animation-play-state: paused;
}

.logo-item {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
}

.logo-item img {
  max-height: 100%;
  max-width: 160px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(1) opacity(0.55);
  transition: filter 0.25s ease;
}

.logo-item img:hover {
  filter: grayscale(0) opacity(1);
}

.logo-item.is-placeholder {
  width: 150px;
  height: 56px;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-sm);
  color: var(--ink-faint);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.02em;
}

@keyframes logo-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .logo-track {
    animation: none;
  }
}

/* ---------- Values grid ---------- */
.value-card {
  text-align: left;
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding: clamp(8.5rem, 14vw, 10.5rem) 0 clamp(3.5rem, 7vw, 5rem);
  background:
    radial-gradient(900px 480px at 90% 0%, rgba(28, 117, 188, 0.14), transparent 60%),
    radial-gradient(700px 420px at 0% 100%, rgba(38, 34, 98, 0.08), transparent 55%),
    #ffffff;
  overflow: hidden;
}

.page-hero .container {
  position: relative;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-faint);
  margin-bottom: 1.2rem;
}

.breadcrumb a {
  color: var(--blue);
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  max-width: 720px;
}

.page-hero p {
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 620px;
}

/* ---------- Services detail list ---------- */
.service-detail {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(2.5rem, 5vw, 3.5rem) 0;
}

.service-detail:not(:last-child) {
  border-bottom: 1px solid var(--border);
}

.service-detail.reverse .service-copy {
  order: 2;
}

.service-detail.reverse .service-visual {
  order: 1;
}

.service-visual {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--blue-pale), #fff);
  border: 1px solid var(--border);
  aspect-ratio: 5/4;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-visual svg {
  width: 34%;
  height: 34%;
  color: var(--blue);
}

.service-copy h3 {
  font-size: 1.5rem;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.2rem;
}

.service-tags span {
  background: var(--blue-pale);
  color: var(--navy);
  font-family: var(--ff-heading);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
}

/* ---------- Solutions grid ---------- */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap);
}

.solution-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.4rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: rgba(28, 117, 188, 0.25);
}

.solution-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.solution-mark {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(140deg, var(--navy), var(--blue));
  color: #fff;
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.solution-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--ff-heading);
  font-size: 0.76rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  white-space: nowrap;
}

.solution-status::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.solution-status.is-live {
  background: rgba(28, 117, 188, 0.1);
  color: var(--blue);
}

.solution-status.is-progress {
  background: rgba(38, 34, 98, 0.08);
  color: var(--navy);
}

.solution-card h3 {
  font-size: 1.35rem;
  margin: 0 0 0.3rem;
}

.solution-tagline {
  font-family: var(--ff-heading);
  font-weight: 600;
  color: var(--blue);
  font-size: 0.92rem;
  margin-bottom: 0.9rem;
}

.solution-card p {
  color: var(--ink-soft);
  font-size: 0.98rem;
  margin-bottom: 1.3rem;
}

.solution-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.6rem;
}

.solution-tags span {
  background: var(--bg-alt);
  color: var(--ink-soft);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
}

.solution-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- Values ---------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  margin-bottom: 2rem;
}

.contact-info-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
}

.contact-info-card h4 {
  font-size: 0.98rem;
  margin-bottom: 0.3rem;
}

.contact-info-card p {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: 0;
}

.social-row {
  display: flex;
  gap: 0.75rem;
}

.social-row a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
}

.social-row a svg {
  width: 18px;
  height: 18px;
  color: var(--navy);
}

.social-row a:hover {
  background: var(--navy);
  border-color: var(--navy);
}

.social-row a:hover svg {
  color: #fff;
}

.form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 4vw, 2.8rem);
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  font-family: var(--ff-body);
  font-size: 0.96rem;
  color: var(--ink);
  background: var(--bg-alt);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-error {
  color: #d33f4c;
  font-size: 0.82rem;
  margin-top: 0.35rem;
  display: block;
}

.alert {
  padding: 1rem 1.3rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.94rem;
  font-weight: 500;
}

.alert-success {
  background: #e9f8ee;
  color: #1c7a3e;
  border: 1px solid #bfe9cd;
}

.alert-error {
  background: #fdecee;
  color: #b3212f;
  border: 1px solid #f6c3c9;
}

.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  box-shadow: var(--shadow-sm);
}

.map-frame iframe {
  width: 100%;
  height: 380px;
  border: 0;
  display: block;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.75);
  padding: clamp(3.5rem, 7vw, 5rem) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.9fr 1fr;
  gap: clamp(2rem, 5vw, 3rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand img {
  height: 30px;
  width: auto;
  max-width: 220px;
  margin-bottom: 1.2rem;
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.7;
  max-width: 300px;
  color: rgba(255, 255, 255, 0.62);
}

.footer-col h5 {
  font-family: var(--ff-heading);
  color: #fff;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  margin-bottom: 1.2rem;
}

.footer-col ul li {
  margin-bottom: 0.75rem;
}

.footer-col ul li a {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s ease;
}

.footer-col ul li a:hover {
  color: #fff;
}

.footer-col .contact-line {
  display: flex;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0.9rem;
  align-items: flex-start;
}

.footer-col .contact-line svg {
  width: 18px;
  height: 18px;
  color: var(--blue-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  gap: 0.8rem;
}

.footer-bottom .social-row a {
  border-color: rgba(255, 255, 255, 0.18);
}

.footer-bottom .social-row a svg {
  color: rgba(255, 255, 255, 0.8);
}

.footer-bottom .social-row a:hover {
  background: var(--blue);
  border-color: var(--blue);
}

/* ---------- Reveal-on-scroll ----------
   Base rule hides .reveal elements; html.no-js (default, removed by
   an early inline script when JS runs) overrides it back to visible
   so content never depends on JS to be seen. */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

html.no-js .reveal,
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Back to top ---------- */
.to-top {
  position: fixed;
  right: 1.6rem;
  bottom: 1.6rem;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 900;
  border: none;
  cursor: pointer;
}

.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.to-top:hover {
  background: var(--blue);
}

.to-top svg {
  width: 20px;
  height: 20px;
}

/* =====================================================================
   Responsive
   ===================================================================== */
@media (max-width: 1080px) {
  .feature-strip .grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 2.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 960px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    order: -1;
    max-width: 360px;
    margin: 0 auto;
  }

  .split {
    grid-template-columns: 1fr;
  }

  .split-visual {
    order: -1;
    max-width: 420px;
    margin: 0 auto;
  }

  .service-detail,
  .service-detail.reverse {
    grid-template-columns: 1fr;
  }

  .service-detail .service-copy,
  .service-detail.reverse .service-copy {
    order: 2;
  }

  .service-detail .service-visual,
  .service-detail.reverse .service-visual {
    order: 1;
    max-width: 380px;
    margin: 0 auto;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .nav-links,
  .nav-actions .btn {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(78vw, 340px);
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2rem;
    padding: 2rem 2.4rem;
    box-shadow: -12px 0 40px rgba(38,34,98,0.12);
    transform: translateX(100%);
    transition: transform 0.35s ease;
  }

  .nav-links {
    z-index: 1050;
  }

  .nav-links.is-open {
    transform: translateX(0);
  }

  .nav-actions .btn {
    display: none;
  }

  .nav-links a {
    font-size: 1.1rem;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(20, 20, 40, 0.4);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
    z-index: 1040;
  }

  .nav-overlay.is-open {
    opacity: 1;
    visibility: visible;
  }
}

@media (max-width: 720px) {
  .feature-strip .grid {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr 1fr;
  }

  .grid-3,
  .grid-2,
  .values-grid,
  .solution-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .cta-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .process-grid {
    grid-template-columns: 1fr;
  }

  .hero-float-card {
    display: none;
  }
}