/* ================================
   OpusAI — Luxury Design System
   Inspired by Swiss haute horlogerie
   ================================ */

/* --- Design Tokens --- */
:root {
  /* Onyx palette */
  --bg-deep:      #09090b;
  --bg-surface:   #111113;
  --bg-elevated:  #18181b;
  --bg-card:      #1c1c20;

  /* Gold / Champagne */
  --gold:         #c9a96e;
  --gold-light:   #dfc89a;
  --gold-dark:    #a8864e;
  --gold-glow:    rgba(201, 169, 110, 0.15);
  --gold-border:  rgba(201, 169, 110, 0.20);

  /* Neutral tones */
  --text-primary:   #f0ece4;
  --text-secondary: #a09b90;
  --text-muted:     #6b6760;
  --border-subtle:  rgba(255, 255, 255, 0.06);
  --border-light:   rgba(255, 255, 255, 0.10);

  /* Typography */
  --font-serif:   'Cormorant Garamond', 'Georgia', serif;
  --font-sans:    'Inter', -apple-system, 'Segoe UI', sans-serif;

  /* Spacing */
  --section-pad: clamp(5rem, 10vw, 9rem);
  --container-max: 1200px;

  /* Transitions */
  --ease-luxury: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 0.6s;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.7;
  font-weight: 300;
  overflow-x: hidden;
  letter-spacing: 0.01em;
}

/* Film grain overlay */
.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

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

ul, ol {
  list-style: none;
}

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

::selection {
  background: var(--gold);
  color: var(--bg-deep);
}

/* --- Animations --- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scrollIndicator {
  0%, 100% { transform: scaleY(0); transform-origin: top; }
  50%      { transform: scaleY(1); transform-origin: top; }
  51%      { transform-origin: bottom; }
  100%     { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.animate-reveal {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s var(--ease-luxury) forwards;
}

.animate-reveal:nth-child(1) { animation-delay: 0.1s; }
.animate-reveal:nth-child(2) { animation-delay: 0.25s; }
.animate-reveal:nth-child(3) { animation-delay: 0.4s; }
.animate-reveal:nth-child(4) { animation-delay: 0.55s; }
.animate-reveal:nth-child(5) { animation-delay: 0.7s; }
.animate-reveal:nth-child(6) { animation-delay: 0.85s; }

.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-luxury), transform 0.8s var(--ease-luxury);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: all 0.5s var(--ease-luxury);
  background: transparent;
}

.navbar.scrolled {
  padding: 0.8rem 0;
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-monogram {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0;
}

.logo-text {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.4s var(--ease-luxury);
}

.nav-links a:hover {
  color: var(--text-primary);
}

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

.nav-cta {
  padding: 0.6rem 1.5rem !important;
  border: 1px solid var(--gold-border) !important;
  color: var(--gold) !important;
  transition: all 0.4s var(--ease-luxury) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--gold) !important;
  color: var(--bg-deep) !important;
  border-color: var(--gold) !important;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  width: 22px;
  height: 1.5px;
  background: var(--text-primary);
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 1rem 2.2rem;
  cursor: pointer;
  transition: all 0.5s var(--ease-luxury);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
  color: var(--bg-deep);
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201, 169, 110, 0.25);
}

.btn-gold:active {
  transform: translateY(0);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  padding: 1rem 2.2rem;
}

.btn-ghost:hover {
  border-color: var(--gold-border);
  color: var(--gold-light);
}

.btn-sm {
  padding: 0.7rem 1.5rem;
  font-size: 0.75rem;
}

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

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 0 4rem;
}

.hero-ambient {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.08;
}

.ambient-1 {
  width: 600px;
  height: 600px;
  background: var(--gold);
  top: -200px;
  right: -200px;
}

.ambient-2 {
  width: 500px;
  height: 500px;
  background: #4a3728;
  bottom: -150px;
  left: -150px;
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-overline {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-overline span {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.overline-bar {
  width: 40px;
  height: 1px;
  background: var(--gold-border);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1.15;
  margin-bottom: 1.8rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.hero-title em {
  font-style: italic;
  color: var(--gold);
}

.hero-subtitle {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 3rem;
  font-weight: 300;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 5rem;
}

/* Hero metrics */
.hero-metrics {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.02);
  max-width: 720px;
  margin: 0 auto;
}

.metric {
  flex: 1;
  padding: 2rem 1.5rem;
  text-align: center;
}

.metric-value {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}

.metric-suffix {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--gold);
}

.metric-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  letter-spacing: 0.03em;
  line-height: 1.5;
}

.metric-separator {
  width: 1px;
  height: 50px;
  background: var(--border-subtle);
}

/* Scroll indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.hero-scroll-indicator span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: var(--gold-border);
  animation: scrollIndicator 2.5s ease-in-out infinite;
}

/* --- Section Header --- */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-overline {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.section-overline span {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.section-title em {
  font-style: italic;
  color: var(--gold);
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 550px;
  margin: 1.2rem auto 0;
  font-weight: 300;
  line-height: 1.7;
}

/* --- Expertise (Services) --- */
.expertise {
  padding: var(--section-pad) 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
}

.service-card {
  background: var(--bg-surface);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  transition: all 0.5s var(--ease-luxury);
  position: relative;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--gold-glow), transparent);
  opacity: 0;
  transition: opacity 0.6s var(--ease-luxury);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:hover {
  background: var(--bg-elevated);
}

.card-number {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.card-icon {
  color: var(--gold);
  margin-bottom: 1.2rem;
  position: relative;
  z-index: 1;
}

.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 0.8rem;
  position: relative;
  z-index: 1;
}

.service-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.2rem;
  flex-grow: 1;
  position: relative;
  z-index: 1;
}

.card-features {
  position: relative;
  z-index: 1;
}

.card-features li {
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 0.35rem 0;
  padding-left: 1rem;
  position: relative;
  letter-spacing: 0.02em;
}

.card-features li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold-dark);
}

.service-card-cta {
  background: var(--bg-elevated);
  justify-content: center;
  align-items: flex-start;
}

.service-card-cta .btn {
  margin-top: auto;
}

/* --- Process --- */
.process {
  padding: var(--section-pad) 0;
}

.process-timeline {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--gold-border), transparent);
}

.timeline-step {
  display: flex;
  gap: 2.5rem;
  padding: 2rem 0;
  position: relative;
}

.step-marker {
  flex-shrink: 0;
  width: 47px;
  height: 47px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold-border);
  background: var(--bg-deep);
  position: relative;
  z-index: 2;
}

.step-num {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--gold);
  font-weight: 400;
  letter-spacing: 0.05em;
}

.step-body h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 0.6rem;
  color: var(--text-primary);
}

.step-body p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Distinction (Why Us) --- */
.distinction {
  padding: var(--section-pad) 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.distinction-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border: 1px solid var(--border-subtle);
}

.distinction-card {
  background: var(--bg-surface);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: background 0.5s var(--ease-luxury);
}

.distinction-card:hover {
  background: var(--bg-elevated);
}

.distinction-icon {
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
  color: var(--gold);
  display: flex;
  justify-content: center;
}

.distinction-card h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 0.7rem;
  color: var(--text-primary);
}

.distinction-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Industries band --- */
.industries-band {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border-subtle);
}

.industries-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 1.5rem;
}

.industries-track {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}

.industry-pill {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  padding: 0.55rem 1.2rem;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: all 0.4s var(--ease-luxury);
}

.industry-pill:hover {
  border-color: var(--gold-border);
  color: var(--gold-light);
  background: var(--gold-glow);
}

/* --- FAQ --- */
.faq {
  padding: var(--section-pad) 0;
}

.faq-list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.5;
  transition: color 0.3s ease;
}

.faq-question:hover {
  color: var(--gold-light);
}

.faq-chevron {
  flex-shrink: 0;
  color: var(--gold);
  transition: transform 0.4s var(--ease-luxury);
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-luxury), padding 0.5s var(--ease-luxury);
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding-bottom: 1.5rem;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* --- Contact --- */
.contact {
  padding: var(--section-pad) 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-lead {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin: 1.5rem 0 2.5rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.contact-item svg {
  color: var(--gold);
  flex-shrink: 0;
}

.contact-trust {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

.trust-item svg {
  color: var(--gold);
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  padding: 0.9rem 1rem;
  background: var(--bg-deep);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.4s var(--ease-luxury);
  -webkit-appearance: none;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold-border);
}

.form-group select {
  cursor: pointer;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* --- Footer --- */
.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border-subtle);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 1rem;
  max-width: 340px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-links h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.footer-links a {
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  padding-top: 2rem;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

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

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

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

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

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--bg-deep);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    transition: right 0.5s var(--ease-luxury);
    z-index: 900;
  }

  .nav-links.open {
    right: 0;
  }

  .hamburger {
    display: flex;
    z-index: 1000;
  }

  .hero-title {
    font-size: clamp(2.2rem, 7vw, 3.2rem);
  }

  .hero-subtitle br {
    display: none;
  }

  .hero-metrics {
    flex-direction: column;
    border: none;
    background: transparent;
  }

  .metric {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-subtle);
  }

  .metric:last-child {
    border-bottom: none;
  }

  .metric-separator {
    display: none;
  }

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

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

  .process-timeline::before {
    left: 22px;
  }

  .timeline-step {
    gap: 1.5rem;
  }

  .step-marker {
    width: 44px;
    height: 44px;
  }

  .section-title br {
    display: none;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-scroll-indicator {
    display: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1.2rem;
  }

  .hero {
    padding-top: 6rem;
  }

  .service-card {
    padding: 1.8rem 1.5rem;
  }

  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.75rem;
  }
}