/* ============================================================
   Pecan Pi Tech — Main Stylesheet
   Brand Colors: Navy #1B3A5C | Crimson #C41E3A
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --navy: #1B3A5C;
  --navy-dark: #122840;
  --navy-light: #234a74;
  --crimson: #C41E3A;
  --crimson-dark: #a01830;
  --crimson-light: #e02244;
  --white: #ffffff;
  --off-white: #f4f7fa;
  --light-gray: #e8edf3;
  --mid-gray: #8a99ac;
  --dark-gray: #3a4a5c;
  --text-dark: #1a2535;
  --shadow-sm: 0 2px 8px rgba(27,58,92,0.10);
  --shadow-md: 0 6px 24px rgba(27,58,92,0.15);
  --shadow-lg: 0 12px 40px rgba(27,58,92,0.20);
  --radius: 10px;
  --radius-lg: 18px;
  --transition: all 0.3s ease;
  --font-head: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  line-height: 1.2;
  font-weight: 700;
  color: var(--navy);
}

h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.1rem; }

p { color: var(--dark-gray); line-height: 1.75; }

/* ---------- Container ---------- */
.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  letter-spacing: 0.02em;
}

.btn-primary {
  background: var(--crimson);
  color: var(--white);
  border-color: var(--crimson);
}
.btn-primary:hover {
  background: var(--crimson-dark);
  border-color: var(--crimson-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(196,30,58,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--navy);
  transform: translateY(-2px);
}

.btn-navy {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-navy:hover {
  background: var(--navy-dark);
  border-color: var(--navy-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ---------- Section Utilities ---------- */
.section { padding: 90px 0; }
.section-sm { padding: 60px 0; }

.section-badge {
  display: inline-block;
  background: rgba(196,30,58,0.10);
  color: var(--crimson);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.section-header h2 { margin-bottom: 1rem; }
.section-header p { font-size: 1.05rem; color: var(--dark-gray); }

.accent { color: var(--crimson); }

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 2rem;
  height: 72px;
  display: flex;
  align-items: center;
  transition: var(--transition);
  background: transparent;
}

.navbar.scrolled {
  background: var(--navy-dark);
  box-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.navbar.solid {
  background: var(--navy-dark);
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.nav-inner {
  max-width: 1180px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.nav-logo img {
  height: 44px;
  width: auto;
}

.nav-logo-text {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--white);
  line-height: 1.2;
}

.nav-logo-text span {
  display: block;
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--mid-gray);
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--crimson);
  transition: var(--transition);
  border-radius: 2px;
}

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

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

.nav-cta {
  background: var(--crimson) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.3rem;
  border-radius: 50px;
  font-weight: 600 !important;
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--crimson-dark) !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- HERO (Home) ---------- */
.hero {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  z-index: 0;
}

/* Circuit board SVG pattern overlay */
.hero-pattern {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.07;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(196,30,58,0.8) 1px, transparent 0);
  background-size: 40px 40px;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(27,58,92,0.95) 0%,
    rgba(18,40,64,0.85) 50%,
    rgba(196,30,58,0.25) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 2rem;
  padding-top: 5rem;
}

.hero-content .section-badge {
  background: rgba(196,30,58,0.2);
  color: #f87c8e;
}

.hero-content h1 {
  color: var(--white);
  max-width: 720px;
  margin: 1rem 0 1.5rem;
}

.hero-content h1 span {
  color: var(--crimson-light);
}

.hero-content p {
  color: rgba(255,255,255,0.78);
  font-size: 1.1rem;
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

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

/* Hero stats bar */
.hero-stats {
  position: relative;
  z-index: 2;
  background: var(--white);
  padding: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 4px solid var(--crimson);
}

.stat-item {
  padding: 2rem 1.5rem;
  text-align: center;
  border-right: 1px solid var(--light-gray);
}

.stat-item:last-child { border-right: none; }

.stat-number {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--crimson);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--mid-gray);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---------- PAGE HERO (inner pages) ---------- */
.page-hero {
  background: var(--navy-dark);
  position: relative;
  padding: 7rem 0 4rem;
  overflow: hidden;
}

.page-hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(196,30,58,0.8) 1px, transparent 0);
  background-size: 40px 40px;
}

.page-hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(27,58,92,0.98) 0%, rgba(196,30,58,0.2) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.page-hero-content h1 { color: var(--white); margin-bottom: 1rem; }
.page-hero-content p {
  color: rgba(255,255,255,0.75);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}

.breadcrumb a { color: var(--crimson-light); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb i { font-size: 0.7rem; }

/* ---------- SERVICES PREVIEW (Home) ---------- */
.services-preview {
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.2rem 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--light-gray);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--crimson);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(27,58,92,0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: var(--navy);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--crimson);
  color: var(--white);
}

.service-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
}

.service-card p {
  font-size: 0.93rem;
  margin-bottom: 1.5rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--crimson);
  font-weight: 600;
  font-size: 0.88rem;
  font-family: var(--font-head);
  transition: var(--transition);
}

.service-link i { font-size: 0.75rem; transition: var(--transition); }

.service-card:hover .service-link { gap: 0.7rem; }
.service-card:hover .service-link i { transform: translateX(4px); }

/* ---------- WHY US (Home) ---------- */
.why-us { background: var(--white); }

.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.why-us-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-lg);
}

.why-us-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.why-us-image-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: var(--navy-dark);
  color: var(--white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--crimson);
}

.why-us-image-badge strong {
  display: block;
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--crimson-light);
}

.why-us-image-badge span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
}

.why-us-content .section-badge { text-align: left; }
.why-us-content h2 { text-align: left; margin-bottom: 1rem; }
.why-us-content > p { margin-bottom: 2rem; }

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

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

.feature-icon {
  width: 38px;
  height: 38px;
  min-width: 38px;
  background: rgba(196,30,58,0.10);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--crimson);
  font-size: 0.9rem;
  margin-top: 2px;
}

.feature-text h4 {
  margin-bottom: 0.2rem;
  color: var(--navy);
}

.feature-text p {
  font-size: 0.88rem;
  margin: 0;
}

/* ---------- TECH STACK ---------- */
.tech-stack { background: var(--navy-dark); padding: 50px 0; }

.tech-stack-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.tech-label {
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.tech-items {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.tech-item {
  color: rgba(255,255,255,0.5);
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.tech-item i { font-size: 1.2rem; }
.tech-item:hover { color: rgba(255,255,255,0.9); }

/* ---------- CTA SECTION ---------- */
.cta-section {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, #1e4570 100%);
  padding: 90px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.8) 1px, transparent 0);
  background-size: 30px 30px;
}

.cta-section h2 { color: var(--white); margin-bottom: 1rem; position: relative; }
.cta-section p { color: rgba(255,255,255,0.75); margin-bottom: 2.5rem; font-size: 1.05rem; position: relative; max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-section p + div { position: relative; }

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

/* ---------- SERVICES PAGE ---------- */
.services-full { background: var(--off-white); }

.service-block {
  background: var(--white);
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 380px;
}

.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }

.service-block-image {
  position: relative;
  overflow: hidden;
}

.service-block-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-block:hover .service-block-image img {
  transform: scale(1.04);
}

.service-block-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(27,58,92,0.5) 0%, transparent 60%);
}

.service-block-content {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-block-icon {
  width: 64px;
  height: 64px;
  background: rgba(27,58,92,0.08);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--navy);
  margin-bottom: 1.5rem;
}

.service-block-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.service-block-content p {
  margin-bottom: 1.5rem;
}

.service-bullet-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.service-bullet-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.9rem;
  color: var(--dark-gray);
}

.service-bullet-list li i {
  color: var(--crimson);
  font-size: 0.75rem;
}

/* ---------- ABOUT PAGE ---------- */
.about-story { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.about-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.about-image-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 180px;
  height: 180px;
  background: rgba(196,30,58,0.12);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about-content .section-badge { text-align: left; }
.about-content h2 { text-align: left; margin-bottom: 1.2rem; }
.about-content p { margin-bottom: 1.2rem; }

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.highlight-box {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 1.2rem;
  border-left: 3px solid var(--crimson);
}

.highlight-box strong {
  display: block;
  font-family: var(--font-head);
  font-size: 1.4rem;
  color: var(--crimson);
  margin-bottom: 0.2rem;
}

.highlight-box span {
  font-size: 0.82rem;
  color: var(--mid-gray);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Values */
.values { background: var(--off-white); }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.value-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.value-icon {
  width: 72px;
  height: 72px;
  background: rgba(27,58,92,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 1.6rem;
  color: var(--navy);
  transition: var(--transition);
}

.value-card:hover .value-icon {
  background: var(--crimson);
  color: var(--white);
}

.value-card h3 { margin-bottom: 0.75rem; }
.value-card p { font-size: 0.92rem; }

/* ---------- CONTACT PAGE ---------- */
.contact-main { background: var(--off-white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-card {
  background: var(--navy-dark);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  color: var(--white);
  position: sticky;
  top: 100px;
}

.contact-info-card h3 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.contact-info-card > p {
  color: rgba(255,255,255,0.65);
  margin-bottom: 2.5rem;
  font-size: 0.93rem;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.8rem;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(196,30,58,0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--crimson-light);
  font-size: 1rem;
}

.contact-detail-text strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.2rem;
}

.contact-detail-text a,
.contact-detail-text span {
  color: rgba(255,255,255,0.9);
  font-size: 0.95rem;
}

.contact-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 2.5rem;
}

.social-btn {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
  font-size: 0.95rem;
}

.social-btn:hover {
  background: var(--crimson);
  color: var(--white);
}

/* Contact Form */
.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-sm);
}

.contact-form-card h3 {
  margin-bottom: 0.5rem;
}

.contact-form-card > p {
  margin-bottom: 2rem;
  font-size: 0.93rem;
}

.form-group {
  margin-bottom: 1.3rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.3rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.5rem;
  font-family: var(--font-head);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1.5px solid var(--light-gray);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.93rem;
  color: var(--text-dark);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(27,58,92,0.08);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-submit {
  width: 100%;
  justify-content: center;
  padding: 1rem;
  font-size: 1rem;
}

.form-note {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--mid-gray);
}

.form-note i { color: var(--crimson); }

/* ---------- FOOTER ---------- */
.footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,0.7);
  padding-top: 70px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand img { height: 50px; margin-bottom: 1.2rem; }

.footer-brand p {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.6rem;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-family: var(--font-head);
  font-weight: 700;
  margin-bottom: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-col ul li {
  margin-bottom: 0.7rem;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--crimson-light);
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  margin-bottom: 0.8rem;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
}

.footer-contact li i {
  color: var(--crimson-light);
  margin-top: 3px;
  font-size: 0.85rem;
}

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--crimson-light); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .why-us-grid { gap: 3rem; }
}

@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .service-block { grid-template-columns: 1fr; min-height: auto; }
  .service-block.reverse { direction: ltr; }
  .service-block-image { height: 280px; }
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info-card { position: static; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: fixed;
    top: 72px; left: 0; right: 0; bottom: 0;
    background: var(--navy-dark);
    padding: 2rem;
    align-items: flex-start;
    z-index: 999;
    overflow-y: auto;
  }

  .nav-links.open a {
    padding: 1rem 0;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    width: 100%;
  }

  .nav-links.open a::after { display: none; }

  .nav-cta {
    background: var(--crimson) !important;
    padding: 0.75rem 1.5rem !important;
    border-radius: 50px !important;
    margin-top: 1rem;
  }

  .hero-content p { font-size: 1rem; }
  .why-us-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-highlights { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .values-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.2rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .cta-actions { flex-direction: column; align-items: center; }
}

/* ---------- UTILITIES ---------- */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0 !important; }

/* Scroll animations */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}