/* ═══════════════════════════════════════════════════════════════
   BRIO SERVICE SARL — Design System
   Premium · Swiss Design · Glassmorphism
   ═══════════════════════════════════════════════════════════════ */

/* ── CSS Variables (overridden by JS from config.js) ── */
:root {
  --color-primary: #0A2463;
  --color-primary-light: #1E3A8A;
  --color-primary-dark: #061539;
  --color-secondary: #059669;
  --color-secondary-light: #10B981;
  --color-secondary-dark: #047857;
  --color-accent: #D4AF37;
  --color-accent-light: #F5D76E;
  --color-accent-dark: #B8960C;
  --color-neutral: #FFFFFF;
  --color-bg: #F8FAFC;
  --color-bg-alt: #F1F5F9;
  --color-text: #0F172A;
  --color-text-muted: #64748B;
  --color-text-light: #94A3B8;
  --color-glass: rgba(255, 255, 255, 0.72);
  --color-glass-border: rgba(255, 255, 255, 0.35);
  --color-shadow: rgba(10, 36, 99, 0.08);
  --color-shadow-lg: rgba(10, 36, 99, 0.12);
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 5rem;
  --page-gutter: 1.5rem;
}

@media (min-width: 375px) {
  :root { --page-gutter: 1.75rem; }
}

@media (min-width: 768px) {
  :root { --page-gutter: 2rem; }
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background-color var(--transition), color var(--transition);
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-secondary);
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  width: 2rem;
  height: 2px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
  border-radius: 1px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-text);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--color-text-muted);
  max-width: 42rem;
  line-height: 1.8;
}

/* ── Layout ── */
.site-container,
.hero-content {
  padding-left: max(var(--page-gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--page-gutter), env(safe-area-inset-right, 0px));
}

.site-container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  box-sizing: border-box;
}

@media (min-width: 1440px) {
  .site-container,
  .hero-content {
    max-width: 1400px;
  }
}

section {
  padding: 5rem 0;
  position: relative;
}

@media (min-width: 768px) {
  section { padding: 7rem 0; }
}

/* ── Navbar ── */
.cursor-dot,
.cursor-ring {
  position: fixed;
  pointer-events: none;
  z-index: 9998;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, opacity 0.2s;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
}

.cursor-ring {
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--color-primary);
  opacity: 0.4;
}

.cursor-ring.hover {
  width: 52px;
  height: 52px;
  opacity: 0.6;
  border-color: var(--color-secondary);
}

@media (max-width: 1024px) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  transition: all var(--transition);
}

.navbar.scrolled {
  background: var(--color-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-glass-border);
  box-shadow: 0 4px 30px var(--color-shadow);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 0.75rem;
  min-width: 0;
}

.navbar-logo img,
.site-logo {
  height: 3rem;
  width: auto;
  max-width: 8.5rem;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.navbar-links {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

@media (min-width: 1024px) {
  .navbar-links { display: flex; }
}

.nav-link {
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
  position: relative;
  transition: color var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1.25rem;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
  animation: underlineIn 0.3s ease;
}

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

.mobile-toggle {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text);
}

@media (min-width: 1024px) {
  .mobile-toggle { display: none; }
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 1100;
  pointer-events: none;
  visibility: hidden;
}

.mobile-menu.open {
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu-backdrop {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(6, 21, 57, 0.45);
  border: none;
  opacity: 0;
  transition: opacity var(--transition);
  cursor: pointer;
}

.mobile-menu.open .mobile-menu-backdrop {
  opacity: 1;
}

.mobile-menu-panel {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  width: min(100%, 22rem);
  height: 100%;
  background: var(--color-bg);
  border-left: 1px solid var(--color-glass-border);
  box-shadow: -12px 0 40px var(--color-shadow-lg);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

.mobile-menu.open .mobile-menu-panel {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem max(var(--page-gutter), env(safe-area-inset-right, 0px)) 1rem max(var(--page-gutter), env(safe-area-inset-left, 0px));
  border-bottom: 1px solid var(--color-glass-border);
}

.mobile-menu-logo img {
  height: 2.5rem;
  width: 2.5rem;
}

.mobile-close {
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text);
  background: var(--color-bg-alt);
  transition: all var(--transition);
}

.mobile-close:hover {
  background: var(--color-primary);
  color: white;
}

.mobile-menu-nav {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem max(var(--page-gutter), env(safe-area-inset-right, 0px)) 1.5rem max(var(--page-gutter), env(safe-area-inset-left, 0px));
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-menu-nav .nav-link {
  display: block;
  font-size: 1.0625rem;
  padding: 0.875rem 1rem;
  border-radius: var(--radius-md);
  color: var(--color-text);
}

.mobile-menu-nav .nav-link:hover,
.mobile-menu-nav .nav-link.active {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.mobile-menu-nav .nav-link.active::after {
  display: none;
}

.mobile-menu-footer {
  padding: 1.25rem max(var(--page-gutter), env(safe-area-inset-right, 0px)) max(1.25rem, env(safe-area-inset-bottom, 0px)) max(var(--page-gutter), env(safe-area-inset-left, 0px));
  border-top: 1px solid var(--color-glass-border);
}

.mobile-menu-cta {
  width: 100%;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  white-space: normal;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: white;
  box-shadow: 0 4px 20px rgba(10, 36, 99, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(10, 36, 99, 0.35);
}

.btn-secondary {
  background: var(--color-glass);
  color: var(--color-primary);
  border: 1.5px solid var(--color-glass-border);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  color: var(--color-primary-dark);
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.4);
}

.btn-hero-contact {
  background: var(--color-glass);
  color: var(--color-primary);
  border: 1.5px solid rgba(10, 36, 99, 0.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 12px rgba(10, 36, 99, 0.06);
  padding: 0.875rem 1.5rem;
}

.btn-hero-contact i,
.btn-hero-contact svg {
  width: 1.125rem;
  height: 1.125rem;
  color: var(--color-secondary);
  transition: color var(--transition), transform var(--transition);
}

.btn-hero-contact:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(10, 36, 99, 0.22);
}

.btn-hero-contact:hover i {
  color: var(--color-accent-light);
  transform: scale(1.1);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
}

.btn-gradient-border {
  position: relative;
  background: var(--color-bg);
  color: var(--color-primary);
  z-index: 1;
}

.btn-gradient-border::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--radius-lg) + 2px);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary), var(--color-accent));
  background-size: 200% 200%;
  animation: gradientShift 4s ease infinite;
  z-index: -1;
}

.btn-gradient-border::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  z-index: -1;
}

.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: scale(0);
  animation: ripple 0.6s ease-out;
  pointer-events: none;
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: var(--nav-height);
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(10, 36, 99, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(5, 150, 105, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse 50% 40% at 60% 80%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
    var(--color-bg);
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: blobFloat 14s ease-in-out infinite;
  animation-fill-mode: both;
  will-change: transform;
}

.hero-blob-1 {
  width: 420px;
  height: 420px;
  background: rgba(10, 36, 99, 0.12);
  top: 5%;
  right: 0;
  animation-delay: 0s;
}

.hero-blob-2 {
  width: 360px;
  height: 360px;
  background: rgba(5, 150, 105, 0.1);
  bottom: 5%;
  left: 0;
  animation-delay: -5s;
}

.hero-blob-3 {
  width: 280px;
  height: 280px;
  background: rgba(212, 175, 55, 0.08);
  top: 35%;
  left: 25%;
  animation-delay: -9s;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  box-sizing: border-box;
  padding-top: 2rem;
  padding-bottom: 2.5rem;
  min-width: 0;
}

@media (min-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
}

.hero-text {
  min-width: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-glass-border);
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s ease 0.2s both;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-secondary);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.25rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s ease 0.4s both;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 36rem;
  animation: fadeUp 0.8s ease 0.6s both;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-bottom: 2rem;
  animation: fadeUp 0.8s ease 0.8s both;
}

@media (max-width: 639px) {
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

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

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: fadeUp 0.8s ease 1s both;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  background: var(--color-glass);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-glass-border);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.trust-badge i {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
}

.hero-visual {
  position: relative;
  animation: fadeIn 1s ease 0.6s both;
}

.hero-illustration {
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
  animation: heroFloat 6s ease-in-out infinite;
  filter: drop-shadow(0 20px 60px var(--color-shadow-lg));
}

.hero-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
  margin-top: 2rem;
}

@media (min-width: 640px) {
  .hero-highlights { grid-template-columns: repeat(3, 1fr); }
}

.hero-highlight {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.125rem 1.25rem;
  background: var(--color-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-xl);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.hero-highlight:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px var(--color-shadow);
  border-color: rgba(5, 150, 105, 0.25);
}

.hero-highlight-check {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
  background: rgba(5, 150, 105, 0.1);
  border-radius: 50%;
}

.hero-highlight-check i {
  width: 0.875rem;
  height: 0.875rem;
  color: var(--color-secondary);
  stroke-width: 3;
}

.hero-highlight-text {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
}

@media (min-width: 1024px) {
  .hero-highlight-text { font-size: 0.875rem; }
}

/* ── Icon System ── */
.icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: 1px solid rgba(10, 36, 99, 0.08);
  box-shadow: 0 1px 2px rgba(10, 36, 99, 0.04);
  transition: all var(--transition);
}

.icon-wrap i,
.icon-wrap svg {
  width: 1.25rem;
  height: 1.25rem;
}

.icon-wrap i {
  color: var(--color-primary);
  stroke-width: 1.75;
}

.icon-wrap--why,
.icon-wrap--service {
  width: 3rem;
  height: 3rem;
  margin-bottom: 1.25rem;
}

.icon-wrap--contact {
  width: 2.75rem;
  height: 2.75rem;
}

.icon-wrap--industry {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
}

.icon-wrap--process {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  margin: 0 auto 1rem;
}

.why-card:hover .icon-wrap,
.service-card:hover .icon-wrap,
.industry-card:hover .icon-wrap,
.contact-card:hover .icon-wrap,
.process-step:hover .icon-wrap {
  border-color: rgba(10, 36, 99, 0.18);
  box-shadow: 0 8px 24px rgba(10, 36, 99, 0.08);
  transform: translateY(-2px);
}

.why-card:hover .icon-wrap i,
.service-card:hover .icon-wrap i,
.industry-card:hover .icon-wrap i,
.contact-card:hover .icon-wrap i,
.process-step:hover .icon-wrap i {
  color: var(--color-secondary);
}

/* ── Why Choose ── */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 3.5rem;
}

@media (min-width: 640px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .why-grid { grid-template-columns: repeat(4, 1fr); }
}

.why-card {
  padding: 2rem;
  background: var(--color-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px var(--color-shadow);
}

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

.why-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}

.why-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* ── Services ── */
.services-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 2.5rem 0 2rem;
}

.filter-btn {
  padding: 0.5rem 1.125rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg-alt);
  border-radius: 999px;
  transition: all var(--transition);
  border: 1.5px solid transparent;
}

.filter-btn:hover,
.filter-btn.active {
  color: white;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1280px) {
  .services-grid { grid-template-columns: repeat(4, 1fr); }
}

.service-card {
  padding: 1.75rem;
  background: var(--color-neutral);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 36, 99, 0.03), rgba(5, 150, 105, 0.03));
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px var(--color-shadow-lg);
  border-color: rgba(10, 36, 99, 0.15);
}

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

.service-card.hidden {
  display: none;
}

.service-card h3 {
  font-size: 1rem;
  margin-bottom: 0.625rem;
  position: relative;
  z-index: 1;
}

.service-card .icon-wrap {
  position: relative;
  z-index: 1;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  position: relative;
  z-index: 1;
}

/* ── Industries ── */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

@media (min-width: 640px) {
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .industries-grid { grid-template-columns: repeat(4, 1fr); }
}

.industry-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.875rem;
  padding: 2rem 1.25rem;
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: all var(--transition);
}

.industry-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 16px 40px var(--color-shadow);
}

.industry-card span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

/* ── Process / Timeline ── */
.process-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 3.5rem;
  position: relative;
}

@media (min-width: 768px) {
  .process-timeline {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.process-step {
  position: relative;
  padding: 2rem 1.5rem;
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-xl);
  text-align: center;
  transition: all var(--transition);
}

.process-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px var(--color-shadow);
}

.process-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 1rem;
  opacity: 0.3;
}

.process-step h3 {
  font-size: 1.0625rem;
  margin-bottom: 0.625rem;
}

.process-step p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ── Statistics Section ── */
.stats-section {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: white;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(5, 150, 105, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(212, 175, 55, 0.1) 0%, transparent 50%);
}

.stats-section .section-label { color: var(--color-accent-light); }
.stats-section .section-label::before { background: var(--color-accent); }
.stats-section .section-title { color: white; }
.stats-section .section-subtitle { color: rgba(255, 255, 255, 0.7); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  position: relative;
  z-index: 1;
}

@media (min-width: 768px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

.stats-item {
  text-align: center;
  padding: 2rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  transition: transform var(--transition);
}

.stats-item:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.1);
}

.stats-item i {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-accent);
  margin: 0 auto 1rem;
}

.stats-item .stat-value {
  color: white;
  font-size: clamp(2rem, 4vw, 3rem);
}

.stats-item .stat-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

/* ── Testimonials ── */
.testimonials-slider {
  position: relative;
  margin-top: 3rem;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
  flex: 0 0 100%;
  padding: 0 0.5rem;
}

@media (min-width: 768px) {
  .testimonial-card { flex: 0 0 50%; }
}

@media (min-width: 1024px) {
  .testimonial-card { flex: 0 0 33.333%; }
}

.testimonial-inner {
  padding: 2rem;
  background: var(--color-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-xl);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}

.testimonial-inner:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px var(--color-shadow);
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.testimonial-stars i {
  width: 1rem;
  height: 1rem;
  color: var(--color-accent);
  fill: var(--color-accent);
}

.testimonial-text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  flex: 1;
  margin-bottom: 1.5rem;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.testimonial-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  color: white;
  flex-shrink: 0;
}

.testimonial-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-info h4 {
  font-size: 0.9375rem;
  font-weight: 600;
}

.testimonial-info p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.testimonials-nav {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

.testimonials-nav button {
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-text);
  transition: all var(--transition);
  border: 1px solid var(--color-glass-border);
}

.testimonials-nav button:hover {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* ── FAQ ── */
.faq-list {
  max-width: 48rem;
  margin: 3rem auto 0;
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-text);
  transition: color var(--transition);
}

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

.faq-question i {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--color-text-muted);
}

.faq-item.open .faq-question i {
  transform: rotate(180deg);
  color: var(--color-secondary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 20rem;
  padding-bottom: 1.25rem;
}

.faq-answer p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

/* ── Contact ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 3rem;
}

@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr 1.2fr; }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-xl);
  transition: transform var(--transition);
}

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

.contact-card h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.contact-card p,
.contact-card a {
  font-size: 0.9375rem;
  font-weight: 500;
}

.contact-card-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.copy-btn {
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-secondary);
  background: rgba(5, 150, 105, 0.08);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.copy-btn:hover {
  background: var(--color-secondary);
  color: white;
}

.contact-form-wrapper {
  padding: 2rem;
  background: var(--color-glass);
  backdrop-filter: blur(16px);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-2xl);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1.5px solid var(--color-glass-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(10, 36, 99, 0.1);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #EF4444;
}

.form-group textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

/* ── Footer ── */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; }
}

.footer-brand img {
  height: 3.25rem;
  width: auto;
  max-width: 9rem;
  margin-bottom: 1rem;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.footer-social .social-link {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  color: white;
  transition: all var(--transition);
}

.footer-social .social-link:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
}

.footer-social .social-link svg {
  width: 1.125rem;
  height: 1.125rem;
  fill: currentColor;
}

.footer-col h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: white;
  margin-bottom: 1.25rem;
}

.footer-links li {
  margin-bottom: 0.625rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition);
}

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

.footer-newsletter {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  color: white;
  outline: none;
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.newsletter-form input:focus {
  border-color: var(--color-accent);
}

.footer-bottom {
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}

.footer-legal a:hover {
  color: var(--color-accent);
}

/* ── Floating Actions ── */
.floating-actions {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.fab {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: white;
  box-shadow: 0 3px 14px rgba(0, 0, 0, 0.18);
  transition: transform var(--transition), box-shadow var(--transition);
}

.fab:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.22);
}

.fab-whatsapp {
  background: #25D366;
}

.fab-whatsapp svg {
  width: 1.25rem;
  height: 1.25rem;
  fill: white;
}

.fab-call {
  background: var(--color-primary);
}

.fab-call i {
  width: 1.125rem;
  height: 1.125rem;
}

/* ── Toast ── */
.toast-container {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10001;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  padding: 0.875rem 1.5rem;
  background: var(--color-primary-dark);
  color: white;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  animation: toastIn 0.4s ease, toastOut 0.4s ease 3s forwards;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.toast.success { background: var(--color-secondary-dark); }
.toast.error { background: #DC2626; }

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(2rem);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── Section Backgrounds ── */
.section-alt {
  background: var(--color-bg-alt);
}

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(2rem); }
  to { opacity: 1; transform: translateY(0); }
}

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

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(0.95); }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}

@keyframes underlineIn {
  from { width: 0; }
  to { width: 1.25rem; }
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(1rem); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes toastOut {
  to { opacity: 0; transform: translateY(-0.5rem); }
}

/* ── Accessibility ── */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ── Mobile Responsive ── */
@media (max-width: 767px) {
  section {
    padding: 3.5rem 0;
  }

  .section-title {
    font-size: clamp(1.625rem, 7vw, 2.25rem);
  }

  .section-subtitle {
    font-size: 0.9375rem;
  }

  .hero {
    min-height: auto;
  }

  .hero-title {
    font-size: clamp(1.75rem, 8.5vw, 2.5rem);
    margin-bottom: 1rem;
  }

  .hero-subtitle {
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
  }

  .hero-badge {
    font-size: 0.75rem;
    max-width: 100%;
  }

  .hero-trust {
    gap: 0.5rem;
  }

  .trust-badge {
    font-size: 0.6875rem;
    padding: 0.3125rem 0.75rem;
  }

  .hero-visual {
    width: 100%;
    min-width: 0;
  }

  .hero-illustration {
    max-width: 100%;
  }

  .hero-highlights {
    margin-top: 1.5rem;
  }

  .hero-highlight {
    padding: 1rem;
  }

  .hero-highlight-text {
    font-size: 0.8125rem;
  }

  .why-card,
  .service-card,
  .process-step {
    padding: 1.5rem;
  }

  .services-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin: 2rem calc(var(--page-gutter) * -1) 1.5rem;
    padding: 0 var(--page-gutter) 0.25rem;
  }

  .services-filters::-webkit-scrollbar {
    display: none;
  }

  .filter-btn {
    flex-shrink: 0;
  }

  .industry-card {
    padding: 1.5rem 1rem;
  }

  .contact-form-wrapper {
    padding: 1.25rem;
  }

  .contact-card {
    padding: 1.25rem;
  }

  .footer {
    padding-top: 3rem;
  }

  .footer-grid {
    gap: 2rem;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form .btn {
    width: 100%;
  }

  .footer-legal {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.25rem;
  }

  .floating-actions {
    bottom: max(1rem, env(safe-area-inset-bottom, 0px));
    right: max(1rem, env(safe-area-inset-right, 0px));
  }

  .toast-container {
    bottom: max(4rem, calc(env(safe-area-inset-bottom, 0px) + 3rem));
    left: var(--page-gutter);
    right: var(--page-gutter);
    transform: none;
    width: auto;
  }

  .toast {
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 374px) {
  :root {
    --page-gutter: 1.25rem;
  }

  .hero-title {
    font-size: 1.625rem;
  }

  .btn {
    padding: 0.8125rem 1.25rem;
    font-size: 0.875rem;
  }
}

/* ── Print ── */
@media print {
  .navbar, .floating-actions,
  .cursor-dot, .cursor-ring, .hero-blob { display: none; }
  section { padding: 2rem 0; page-break-inside: avoid; }
}