/* =============================================================
   Gambit Vending — Stylesheet
   Colors: navy + yellow & orange accents
   Fonts: Poppins (headings) + Inter (body)
============================================================= */

/* -------------------------
   1. Custom Properties
------------------------- */
:root {
  --white: #ffffff;
  --off-white: #f5f5f3;
  --green-900: #08152a;
  --green-800: #0e2244;
  --green-700: #f07a1c;
  --green-600: #d96a0e;
  --green-400: #fcc200;
  --green-100: #fef0cc;
  --green-50: #fff8e8;

  --text-900: #111215;
  --text-700: #374151;
  --text-500: #6b7280;
  --text-300: #d1d5db;
  --border: #e5e7eb;
  --border-green: #fde5a0;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.07), 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.09);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 100px;

  --transition: 0.22s ease;
  --max-width: 1200px;
}

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

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text-700);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--green-700);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--green-600); }

ul { list-style: none; }

/* -------------------------
   3. Typography
------------------------- */
h1, h2, h3, h4 {
  font-family: 'Poppins', sans-serif;
  color: var(--text-900);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2.1rem, 5.5vw, 3.75rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }

p { max-width: 65ch; }

em { font-style: normal; color: var(--green-600); }

/* -------------------------
   4. Layout Utilities
------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.hidden { display: none !important; }

/* -------------------------
   5. Buttons
------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--green-700);
  color: var(--white);
  border-color: var(--green-700);
}
.btn-primary:hover {
  background: var(--green-800);
  border-color: var(--green-800);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(240, 122, 28, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--white);
  color: var(--white);
}

.btn-full { width: 100%; justify-content: center; }

/* -------------------------
   6. Section Header
------------------------- */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--text-500);
  margin: 16px auto 0;
}

.section-tag {
  display: inline-block;
  background: var(--green-50);
  color: var(--green-700);
  font-family: 'Poppins', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  border: 1px solid var(--border-green);
}

/* -------------------------
   7. Navigation
------------------------- */
.nav-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

.nav-header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
}

.logo-text {
  font-family: 'Poppins', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--white);
  transition: color var(--transition);
  letter-spacing: -0.01em;
}

.nav-header.scrolled .logo-text { color: var(--text-900); }

.logo-accent { color: var(--green-400); }

.nav-header.scrolled .logo-accent { color: var(--green-600); }

.nav-logo-img {
  height: 48px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links li a {
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.nav-header.scrolled .nav-links li a {
  color: var(--text-700);
}

.nav-links li a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.nav-header.scrolled .nav-links li a:hover {
  color: var(--green-700);
  background: var(--green-50);
}

.nav-cta {
  background: var(--green-700) !important;
  color: var(--white) !important;
  border-radius: var(--radius-full) !important;
  padding: 9px 22px !important;
}

.nav-cta:hover {
  background: var(--green-800) !important;
  color: var(--white) !important;
  box-shadow: 0 4px 14px rgba(240, 122, 28, 0.3);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.nav-header.scrolled .nav-toggle span { background: var(--text-900); }

.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* -------------------------
   8. Hero
------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  background-color: var(--green-800);
  background-image:
    linear-gradient(to bottom, rgba(5, 12, 24, 0.80) 0%, rgba(14, 34, 68, 0.72) 60%, rgba(8, 21, 42, 0.85) 100%),
    url('../assets/download.webp');
  background-size: cover;
  background-position: center 20%;
  overflow: hidden;
}

/* decorative circle */
.hero::before {
  content: '';
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(252, 194, 0, 0.08) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 120px 24px 60px;
  max-width: 820px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(252, 194, 0, 0.15);
  color: var(--green-400);
  border: 1px solid rgba(252, 194, 0, 0.3);
  font-family: 'Poppins', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 22px;
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

.hero-content p {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255, 255, 255, 0.78);
  margin: 0 auto 36px;
  max-width: 600px;
}

.hero-cta-group {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.75rem;
  font-family: 'Poppins', sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* -------------------------
   9. Trust Bar
------------------------- */
.trust-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0;
}

.trust-items {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0;
  padding: 0;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 32px;
  border-right: 1px solid var(--border);
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-700);
}

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

.trust-item i {
  color: var(--green-600);
  font-size: 1rem;
}

/* Grid children: prevent content from blowing out grid tracks */
.services-grid > *,
.about-grid > *,
.contact-grid > *,
.footer-top > * {
  min-width: 0;
}

/* -------------------------
   10. Services
------------------------- */
.services {
  padding: 100px 0;
  background: var(--off-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1px solid var(--border);
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-green);
}

.service-card--featured {
  background: var(--green-800);
  border-color: var(--green-700);
  color: rgba(255, 255, 255, 0.85);
}

.service-card--featured h3 { color: var(--white); }
.service-card--featured p { color: rgba(255, 255, 255, 0.75); max-width: 100%; }
.service-card--featured .service-icon { background: rgba(255, 255, 255, 0.1); color: var(--green-400); }
.service-card--featured:hover { border-color: var(--green-600); }

.service-icon {
  width: 52px;
  height: 52px;
  background: var(--green-50);
  color: var(--green-700);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 20px;
}

.service-card h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-500);
  max-width: 100%;
  line-height: 1.6;
}

/* -------------------------
   11. About
------------------------- */
.about {
  padding: 100px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.about-content .section-tag { margin-bottom: 14px; }

.about-content h2 { margin-bottom: 20px; }

.about-content p {
  color: var(--text-500);
  margin-bottom: 16px;
  max-width: 100%;
  font-size: 1rem;
}

.about-stats {
  display: flex;
  gap: 32px;
  margin: 36px 0 32px;
  padding: 28px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: 'Poppins', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--green-700);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-500);
  font-weight: 500;
}

.about-image {
  position: relative;
}

/*
  -------------------------------------------------------
  ABOUT SECTION PHOTO:
  To use a real photo, replace .about-image-placeholder
  with: <img src="images/about-machine.jpg" alt="Gambit Vending Machine" />
  and add this CSS: img { border-radius: var(--radius-lg); object-fit: cover; }
  -------------------------------------------------------
*/
.about-image-placeholder {
  background: linear-gradient(145deg, var(--green-50) 0%, var(--green-100) 100%);
  border-radius: var(--radius-lg);
  border: 2px dashed var(--border-green);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 72px 40px;
  text-align: center;
  min-height: 360px;
  gap: 16px;
}

.about-image-placeholder i {
  font-size: 3.5rem;
  color: var(--green-600);
  opacity: 0.5;
}

.about-image-placeholder p {
  color: var(--green-700);
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  opacity: 0.6;
  max-width: 100%;
  text-align: center;
}

/* -------------------------
   12. Service Area
------------------------- */
.area {
  background: var(--green-800);
  padding: 72px 0;
  text-align: center;
}

.area-content { max-width: 680px; margin: 0 auto; }

.area-icon {
  font-size: 2.5rem;
  color: var(--green-400);
  margin-bottom: 20px;
}

.area-content h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.area-content p {
  color: rgba(255, 255, 255, 0.72);
  margin: 0 auto 10px;
  font-size: 1rem;
}

.area-content a {
  color: var(--green-400);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.area-content a:hover { color: var(--green-100); }

/* -------------------------
   13. FAQ
------------------------- */
.faq {
  padding: 100px 0;
  background: var(--off-white);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq-item[open] {
  border-color: var(--border-green);
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-900);
  list-style: none;
  user-select: none;
  transition: color var(--transition);
  gap: 16px;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--green-600);
  flex-shrink: 0;
  transition: transform var(--transition);
  line-height: 1;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item[open] summary { color: var(--green-700); }

.faq-answer {
  padding: 0 24px 20px;
}

.faq-answer p {
  font-size: 0.97rem;
  color: var(--text-500);
  line-height: 1.7;
  max-width: 100%;
}

/* -------------------------
   14. Contact & Form
------------------------- */
.contact {
  padding: 100px 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: start;
}

.contact-info .section-tag { margin-bottom: 14px; }

.contact-info h2 { margin-bottom: 18px; }

.contact-info > p {
  color: var(--text-500);
  margin-bottom: 32px;
  max-width: 100%;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-details li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-700);
}

.contact-details i {
  width: 36px;
  height: 36px;
  background: var(--green-50);
  color: var(--green-600);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.contact-details a {
  color: var(--text-700);
}

.contact-details a:hover {
  color: var(--green-700);
}

/* Form */
.contact-form-wrapper {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group label {
  font-family: 'Poppins', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-700);
  letter-spacing: 0.01em;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: var(--text-900);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-300);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(240, 122, 28, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 40px 20px;
  gap: 14px;
}

.form-success i {
  font-size: 3rem;
  color: var(--green-600);
}

.form-success h3 {
  font-size: 1.3rem;
  color: var(--text-900);
}

.form-success p {
  color: var(--text-500);
  max-width: 100%;
}

/* -------------------------
   15. Footer
------------------------- */
.footer {
  background: var(--green-900);
  color: rgba(255, 255, 255, 0.65);
  padding: 72px 0 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo-text {
  color: var(--white);
  display: inline-block;
  margin-bottom: 14px;
}

.footer-brand .footer-logo-img {
  height: 56px;
  width: auto;
  display: block;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.65;
  max-width: 280px;
}

.footer-links h4,
.footer-legal h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 18px;
}

.footer-links ul li,
.footer-legal ul li {
  margin-bottom: 10px;
}

.footer-links ul li a,
.footer-legal ul li a {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-links ul li a:hover,
.footer-legal ul li a:hover {
  color: var(--white);
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.35);
}

/* -------------------------
   16. Inner Pages (Terms / Privacy)
------------------------- */
.inner-page-header {
  background: var(--green-800);
  padding: 120px 0 64px;
  text-align: center;
}

.inner-page-header h1 {
  color: var(--white);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.inner-page-header p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9rem;
  margin: 12px auto 0;
}

.inner-page-content {
  padding: 72px 0 96px;
  background: var(--white);
}

.inner-page-content .container {
  max-width: 760px;
}

.inner-page-content h2 {
  font-size: 1.3rem;
  margin-top: 40px;
  margin-bottom: 12px;
  color: var(--text-900);
}

.inner-page-content p,
.inner-page-content li {
  font-size: 0.97rem;
  color: var(--text-500);
  line-height: 1.75;
  max-width: 100%;
  margin-bottom: 12px;
}

.inner-page-content ul {
  list-style: disc;
  padding-left: 24px;
}

.inner-page-content a { color: var(--green-700); text-decoration: underline; text-underline-offset: 3px; }

/* -------------------------
   17. Media Queries
------------------------- */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    gap: 48px;
  }

  .trust-item {
    padding: 18px 20px;
  }
}

@media (max-width: 840px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }

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

  .about-image { order: -1; }
}

@media (max-width: 768px) {
  /* Nav mobile */
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(14, 34, 68, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    align-items: stretch;
    /* 72px nav bar height + original 16px top padding */
    padding: 88px 24px 28px;
    gap: 4px;
    transform: translateY(-100%);
    visibility: hidden;
    transition: transform 0.3s ease, visibility 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 999;
  }

  .nav-links.open {
    transform: translateY(0);
    visibility: visible;
  }

  .nav-links li a {
    display: block;
    padding: 12px 16px;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.88);
    border-radius: var(--radius-sm);
  }

  .nav-cta {
    margin-top: 8px;
    text-align: center;
  }

  .nav-header.scrolled .nav-links { background: rgba(255, 255, 255, 0.97); }
  .nav-header.scrolled .nav-links li a { color: var(--text-700); }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
  }

  /* Trust bar */
  .trust-items {
    flex-direction: column;
    align-items: flex-start;
  }

  .trust-item {
    border-right: none;
    border-bottom: 1px solid var(--border);
    width: 100%;
    padding: 16px 24px;
  }

  .trust-item:last-child { border-bottom: none; }

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

  .contact-form-wrapper { padding: 28px 20px; }

  /* About stats */
  .about-stats { gap: 20px; }
  .stat-number { font-size: 1.4rem; }
}

@media (max-width: 540px) {
  .hero-cta-group {
    flex-direction: column;
    align-items: center;
  }

  .btn { width: 100%; justify-content: center; }
  .btn-outline { width: auto; }

  .footer-top { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  /* Stack about stats vertically on very small screens */
  .about-stats {
    flex-direction: column;
    gap: 16px;
  }

  .stat {
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }

  .stat-number { font-size: 1.3rem; }

  /* Reduce section vertical padding */
  .services,
  .about,
  .faq,
  .contact {
    padding: 64px 0;
  }

  /* Tighten section header spacing */
  .section-header { margin-bottom: 36px; }

  /* Tighten container horizontal padding */
  .container { padding: 0 16px; }
}