/* ═══════════════════════════════════════════════════════════
   AEGIS CORPORATE AUDITS — Design System & Styles
   Authoritative · Institutional · Minimalist · Interactive
   ═══════════════════════════════════════════════════════════ */

/* ─── Design Tokens ─── */
:root {
  /* Colors */
  --navy:       #0A192F;
  --navy-light: #112240;
  --navy-mid:   #1D3557;
  --slate:      #475569;
  --slate-light:#8892A6;
  --platinum:   #C9B97A;
  --gold-muted: #B8A369;
  --white:      #FFFFFF;
  --off-white:  #F8F9FA;
  --border:     #E2E4E8;
  --border-dark:#2A3A52;

  /* Typography */
  --font-serif: 'Playfair Display', 'Georgia', 'Times New Roman', serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --section-py:  120px;
  --container:   1120px;

  /* Transitions */
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--slate);
  background: var(--white);
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

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

ul {
  list-style: none;
}

/* ─── Utility ─── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.section-eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--platinum);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 500;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 16px;
  color: var(--slate-light);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 64px;
}

/* ══════════════════════════════════════
   SCROLL PROGRESS BAR
   ══════════════════════════════════════ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--platinum), var(--gold-muted));
  z-index: 2000;
  transition: width 0.05s linear;
  pointer-events: none;
}

/* ══════════════════════════════════════
   HEADER
   ══════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}

.site-header.scrolled {
  background: rgba(10, 25, 47, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.05);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
}

.logo-icon {
  display: flex;
  opacity: 0.7;
}

.logo-text {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3.5px;
  white-space: nowrap;
}

/* Navigation */
.nav-list {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-size: 13px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.65);
  padding: 8px 16px;
  transition: color 0.3s var(--ease);
  letter-spacing: 0.3px;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 16px;
  width: 0;
  height: 1px;
  background: var(--platinum);
  transition: width 0.35s var(--ease-out-expo);
}

.nav-link:hover {
  color: var(--white);
}

.nav-link:hover::after {
  width: calc(100% - 32px);
}

.btn-login {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 8px 20px;
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: all 0.3s var(--ease);
}

.btn-login::after {
  display: none;
}

.btn-login:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--white);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1001;
}

.mobile-toggle span {
  width: 22px;
  height: 1.5px;
  background: var(--white);
  transition: all 0.3s var(--ease);
}

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

/* ══════════════════════════════════════
   HERO
   ══════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  background-image: url('hero-bg.png');
  background-size: cover;
  background-position: center top;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 25, 47, 0.80) 0%,
    rgba(10, 25, 47, 0.70) 40%,
    rgba(10, 25, 47, 0.90) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
  padding: 0 32px;
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--platinum);
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(12px);
  animation: heroFadeIn 0.8s var(--ease-out-expo) 0.2s forwards;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 500;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
  opacity: 0;
  transform: translateY(16px);
  animation: heroFadeIn 0.8s var(--ease-out-expo) 0.4s forwards;
}

.hero-sub {
  font-size: 17px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 40px;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  transform: translateY(16px);
  animation: heroFadeIn 0.8s var(--ease-out-expo) 0.6s forwards;
}

@keyframes heroFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* CTA Button */
.btn-primary {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--white);
  padding: 16px 40px;
  border: none;
  cursor: pointer;
  transition: all 0.35s var(--ease);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(201, 185, 122, 0.25), transparent);
  transition: left 0.5s var(--ease);
}

.btn-primary:hover {
  background: var(--platinum);
  color: var(--navy);
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(201, 185, 122, 0.2);
}

.btn-primary:hover::before {
  left: 100%;
}

/* Hero credentials */
.hero-credentials {
  margin-top: 40px;
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out-expo) 0.8s forwards;
}

.credential-divider {
  display: block;
  width: 40px;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
  margin: 0 auto 16px;
}

.credential-line {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.6;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-top: 48px;
  opacity: 0;
  animation: heroFadeIn 0.8s var(--ease-out-expo) 1.0s forwards;
}

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

.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 500;
  color: var(--platinum);
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  max-width: 140px;
  line-height: 1.4;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.12);
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, rgba(255,255,255,0.3) 0%, transparent 100%);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50%     { opacity: 0.7; transform: scaleY(1.2); }
}

/* ══════════════════════════════════════
   SECTIONS (shared)
   ══════════════════════════════════════ */
.section {
  padding: var(--section-py) 0;
}

/* Gradient section dividers */
.methodology {
  background: var(--white);
  border-bottom: none;
  position: relative;
}

.methodology::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ══════════════════════════════════════
   METHODOLOGY
   ══════════════════════════════════════ */
.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

/* Animated progress line */
.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--platinum), var(--gold-muted), var(--platinum));
  transition: width 1.2s var(--ease-out-expo);
  z-index: 2;
}

.timeline.animate-line::before {
  width: 100%;
}

.timeline-step {
  padding: 40px 36px;
  position: relative;
  border-left: 1px solid var(--border);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.4s var(--ease);
}

.timeline-step:first-child {
  border-left: none;
}

.timeline-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 25, 47, 0.08);
  background: var(--white);
  z-index: 1;
}

.step-number {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 400;
  color: var(--border);
  margin-bottom: 24px;
  line-height: 1;
  transition: color 0.4s var(--ease);
}

.timeline-step:hover .step-number {
  color: var(--platinum);
}

.step-line {
  width: 32px;
  height: 1px;
  background: var(--platinum);
  margin-bottom: 20px;
  transition: width 0.4s var(--ease-out-expo);
}

.timeline-step:hover .step-line {
  width: 48px;
}

.step-title {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--navy);
  margin-bottom: 12px;
  line-height: 1.3;
}

.step-desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-light);
}

/* ══════════════════════════════════════
   SECURITY & COMPLIANCE
   ══════════════════════════════════════ */
.security {
  background: var(--navy);
}

.security .section-eyebrow {
  color: var(--platinum);
}

.security .section-title {
  color: var(--white);
}

.security .section-subtitle {
  color: rgba(255, 255, 255, 0.45);
}

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

.trust-card {
  background: rgba(17, 34, 64, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 48px 36px;
  border: 1px solid transparent;
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
}

/* Shimmer sweep on hover */
.trust-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(201, 185, 122, 0.04), transparent);
  transition: left 0.6s var(--ease);
  pointer-events: none;
}

.trust-card:hover {
  background: rgba(17, 34, 64, 0.85);
  border-color: rgba(201, 185, 122, 0.15);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.trust-card:hover::before {
  left: 100%;
}

.trust-icon {
  color: var(--platinum);
  margin-bottom: 24px;
  transition: transform 0.4s var(--ease);
}

.trust-card:hover .trust-icon {
  transform: scale(1.08);
}

.trust-title {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 12px;
}

.trust-desc {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.5);
}

/* ══════════════════════════════════════
   FAQ
   ══════════════════════════════════════ */
.faq {
  background: var(--white);
  position: relative;
}

.faq::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.accordion {
  max-width: 780px;
}

.accordion-item {
  border-bottom: 1px solid var(--border);
  position: relative;
  transition: border-color 0.3s var(--ease);
}

/* Active accent border */
.accordion-item::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--platinum);
  transform: scaleY(0);
  transition: transform 0.4s var(--ease-out-expo);
  transform-origin: top;
}

.accordion-item.active::before {
  transform: scaleY(1);
}

.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 28px 0 28px 16px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 24px;
  transition: padding-left 0.3s var(--ease);
}

.accordion-item.active .accordion-trigger {
  padding-left: 24px;
}

.accordion-question {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--navy);
  line-height: 1.3;
}

.accordion-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  position: relative;
}

.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  background: var(--slate-light);
  transition: transform 0.3s var(--ease);
}

.accordion-icon::before {
  width: 16px;
  height: 1px;
  top: 50%;
  left: 0;
}

.accordion-icon::after {
  width: 1px;
  height: 16px;
  top: 0;
  left: 50%;
}

.accordion-trigger[aria-expanded="true"] .accordion-icon::after {
  transform: rotate(90deg);
}

/* Smooth CSS Grid accordion */
.accordion-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease-out-expo);
}

.accordion-item.active .accordion-panel {
  grid-template-rows: 1fr;
}

.accordion-panel-inner {
  overflow: hidden;
}

.accordion-panel p {
  padding: 0 0 28px 16px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate-light);
  max-width: 680px;
}

.accordion-item.active .accordion-panel p {
  padding-left: 24px;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate-light);
  margin-bottom: 40px;
  max-width: 420px;
}

.contact-meta {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.detail-label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--platinum);
  margin-bottom: 6px;
}

.detail-value {
  font-size: 14px;
  color: var(--navy);
  line-height: 1.6;
}

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

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

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 8px;
}

.optional {
  color: var(--slate-light);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

/* Floating label pattern */
.float-label {
  position: relative;
}

.float-label label {
  position: absolute;
  top: 14px;
  left: 16px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--slate-light);
  pointer-events: none;
  transition: all 0.25s var(--ease);
  transform-origin: left top;
  z-index: 1;
  margin-bottom: 0;
}

.float-label input:focus ~ label,
.float-label input:not(:placeholder-shown) ~ label,
.float-label textarea:focus ~ label,
.float-label textarea:not(:placeholder-shown) ~ label {
  top: -8px;
  left: 12px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--platinum);
  background: var(--white);
  padding: 0 4px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--navy);
  background: var(--off-white);
  border: 1px solid var(--border);
  padding: 12px 16px;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--platinum);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(201, 185, 122, 0.1);
}

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

/* Submit button with states */
.btn-submit {
  width: 100%;
  text-align: center;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
}

.btn-text {
  transition: opacity 0.3s var(--ease);
}

.btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(10, 25, 47, 0.2);
  border-top-color: var(--navy);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

.btn-check {
  display: none;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
}

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

.btn-submit.loading .btn-text { display: none; }
.btn-submit.loading .btn-spinner { display: block; }
.btn-submit.loading .btn-check { display: none; }

.btn-submit.success {
  background: var(--navy);
  color: var(--white);
  pointer-events: none;
}
.btn-submit.success .btn-text { display: none; }
.btn-submit.success .btn-spinner { display: none; }
.btn-submit.success .btn-check { display: block; }

.form-disclaimer {
  font-size: 11px;
  color: var(--slate-light);
  margin-top: 16px;
  line-height: 1.6;
}

/* ══════════════════════════════════════
   FOOTER
   ══════════════════════════════════════ */
.site-footer {
  background: var(--navy);
  padding: 64px 0 40px;
  border-top: 1px solid var(--border-dark);
}

.footer-upper {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-dark);
}

.footer-logo {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--white);
  display: block;
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.35);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-links h4 {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 16px;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
  display: inline-block;
  position: relative;
}

.footer-links a::before {
  content: '→';
  position: absolute;
  left: -16px;
  opacity: 0;
  transition: opacity 0.3s var(--ease), left 0.3s var(--ease);
  color: var(--platinum);
  font-size: 11px;
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 12px;
}

.footer-links a:hover::before {
  opacity: 1;
  left: -4px;
}

.footer-address {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
}

.footer-lower {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-lower p {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.3);
}

.footer-disclaimer {
  max-width: 500px;
  text-align: right;
}

/* ══════════════════════════════════════
   SCROLL REVEAL
   ══════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}

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

/* Stagger children */
.timeline-step.reveal:nth-child(2) { transition-delay: 0.15s; }
.timeline-step.reveal:nth-child(3) { transition-delay: 0.3s; }

.trust-card.reveal:nth-child(2) { transition-delay: 0.12s; }
.trust-card.reveal:nth-child(3) { transition-delay: 0.24s; }

.accordion-item.reveal:nth-child(2) { transition-delay: 0.1s; }
.accordion-item.reveal:nth-child(3) { transition-delay: 0.2s; }

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */

/* ─── Tablet (≤ 960px) ─── */
@media (max-width: 960px) {
  :root {
    --section-py: 80px;
  }

  .timeline {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .timeline::before {
    width: 2px !important;
    height: 0%;
    top: 0;
    left: 0;
  }

  .timeline.animate-line::before {
    height: 100%;
    width: 2px !important;
  }

  .timeline-step {
    border-left: none;
    border-bottom: 1px solid var(--border);
    padding: 32px 0;
  }

  .timeline-step:last-child {
    border-bottom: none;
  }

  .timeline-step:hover {
    transform: translateX(4px);
    box-shadow: none;
  }

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

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-upper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .footer-disclaimer {
    text-align: left;
  }
}

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

  .main-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background: rgba(10, 25, 47, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
  }

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

  .nav-list {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .nav-link {
    font-size: 16px;
    padding: 12px 24px;
  }

  .nav-link::after {
    display: none;
  }

  .btn-login {
    margin-top: 16px;
  }

  .hero-headline {
    font-size: clamp(32px, 8vw, 48px);
  }

  .hero-sub {
    font-size: 15px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

  .stat-divider {
    width: 40px;
    height: 1px;
  }

  .stat-number {
    font-size: 28px;
  }

  .btn-primary {
    padding: 14px 32px;
    font-size: 12px;
  }

  .section-subtitle {
    margin-bottom: 48px;
  }

  .trust-card {
    padding: 36px 24px;
  }

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

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

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

/* ─── Small Mobile (≤ 480px) ─── */
@media (max-width: 480px) {
  .container {
    padding: 0 20px;
  }

  .header-inner {
    padding: 0 20px;
  }

  .logo-text {
    font-size: 10px;
    letter-spacing: 2.5px;
  }

  .hero-content {
    padding: 0 20px;
  }

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