/* ===========================
   ARISTX — Global Stylesheet
   =========================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --black: #0a0a0a;
  --black-soft: #111111;
  --black-card: #161616;
  --black-border: #222222;
  --white: #ffffff;
  --white-muted: #a0a0a0;
  --white-subtle: #f5f5f5;
  --purple: #7B2FBE;
  --purple-light: #9B4FDE;
  --purple-dark: #5a1f8a;
  --purple-glow: rgba(123, 47, 190, 0.15);
  --purple-glow-strong: rgba(123, 47, 190, 0.3);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.25s ease;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-purple: 0 4px 32px rgba(123, 47, 190, 0.25);
}

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

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

html, body {
  background: #0a0a0a;
  overflow-x: hidden;
}

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

/* ===========================
   TYPOGRAPHY
   =========================== */

h1, h2, h3, h4, h5 {
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.25rem; font-weight: 700; }

p { color: inherit; }

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

/* ===========================
   NAVIGATION
   =========================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 5%;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--black-border);
}

.nav.light {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: #e5e5e5;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo img {
  height: 36px;
  width: auto;
  filter: none;
  transition: filter var(--transition);
}

.nav.light .nav-logo img { filter: invert(1); }

.nav-logo span { color: var(--purple); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
}

.nav.light .nav-links a { color: rgba(0,0,0,0.65); }

.nav-links a:hover,
.nav.light .nav-links a:hover { color: var(--purple); }

.nav-links a.nav-active,
.mobile-menu a.nav-active,
.nav.light .nav-links a.nav-active {
  color: var(--purple-light) !important;
  border-bottom: 2px solid var(--purple-light);
  padding-bottom: 2px;
}

.nav-links a.nav-covault:hover,
.mobile-menu a.nav-covault:hover { color: #c9a84c !important; }


.nav-cta {
  background: var(--purple) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-weight: 600 !important;
  transition: background var(--transition), transform var(--transition) !important;
}

.nav-cta:hover { background: var(--purple-light) !important; transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

.nav.light .hamburger span { background: var(--black); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(20px);
  padding: 2rem 5%;
  z-index: 999;
  border-bottom: 1px solid var(--black-border);
}

.mobile-menu.open { display: block; }

.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-menu a {
  font-size: 1.1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition);
}

.mobile-menu a:hover { color: var(--purple); }

/* ===========================
   BUTTONS
   =========================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--purple);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--purple-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-purple);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.3);
}

.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.05);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--black);
  color: var(--white);
}

.btn-dark:hover {
  background: var(--black-soft);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1.1rem 2.25rem;
  font-size: 1.05rem;
}

/* ===========================
   SECTIONS
   =========================== */

.section { padding: 6rem 5%; }
.section-sm { padding: 4rem 5%; }

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple);
  margin-bottom: 1rem;
}

.section-label-light {
  color: rgba(255,255,255,0.5);
}

.section-header {
  max-width: 700px;
  margin-bottom: 4rem;
}

.section-header.centered {
  text-align: center;
  margin: 0 auto 4rem;
}

.section-header p {
  margin-top: 1rem;
  font-size: 1.125rem;
  color: var(--white-muted);
  line-height: 1.7;
}

.section-header.centered p { color: var(--white-muted); }

/* Dark sections */
.dark { background: var(--black); color: var(--white); }
.dark-soft { background: var(--black-soft); color: var(--white); }

/* ===========================
   HERO
   =========================== */

.hero {
  background: var(--black);
  color: var(--white);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 5% 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 70%;
  height: 140%;
  background: radial-gradient(ellipse, rgba(123,47,190,0.18) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 50%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(123,47,190,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 1;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(123,47,190,0.15);
  border: 1px solid rgba(123,47,190,0.3);
  color: var(--purple-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 2rem;
}

.hero h1 {
  margin-bottom: 1.5rem;
  color: var(--white);
}

.hero h1 em {
  font-style: normal;
  color: var(--purple-light);
}

.hero p {
  font-size: 1.2rem;
  color: rgba(255,255,255,0.65);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

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

/* Hero with full-bleed background graphic */
.hero-split {
  position: relative;
}

.hero-image-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-graphic {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center right;
  display: block;
  transform-origin: center right;
  transform: scale(0.58) translateX(30px);

  /* Fade left edge — wide gradual fade */
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    rgba(0,0,0,0.2) 25%,
    rgba(0,0,0,0.7) 45%,
    black 60%,
    black 100%
  );
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    rgba(0,0,0,0.2) 25%,
    rgba(0,0,0,0.7) 45%,
    black 60%,
    black 100%
  );
  opacity: 0;
  transition: opacity 1.2s ease 0.4s, transform 1.2s ease 0.4s;
}

.hero-graphic.visible {
  opacity: 0.6;
  transform: scale(0.58) translateX(0);
}

.hero-split .hero-content {
  position: relative;
  z-index: 1;
}

@media (max-width: 900px) {
  .hero-split {
    display: flex;
    flex-direction: column;
    padding-bottom: 0;
  }
  .hero-image-wrap {
    position: relative;
    width: 100%;
    height: 260px;
    margin-top: 2.5rem;
    overflow: hidden;
  }
  .hero-graphic {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transform: none;
    -webkit-mask-image: linear-gradient(
      to bottom,
      transparent 0%,
      rgba(0,0,0,0.6) 20%,
      black 40%,
      black 70%,
      transparent 100%
    );
    mask-image: linear-gradient(
      to bottom,
      transparent 0%,
      rgba(0,0,0,0.6) 20%,
      black 40%,
      black 70%,
      transparent 100%
    );
  }
  .hero-graphic.visible {
    opacity: 0.75;
    transform: none;
  }
}

.hero-scroll {
  position: absolute;
  bottom: 3rem;
  left: 5%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.scroll-line {
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.2);
}

/* ===========================
   STATS / TRUST BAR
   =========================== */

.trust-bar {
  background: var(--black-soft);
  border-top: 1px solid var(--black-border);
  border-bottom: 1px solid var(--black-border);
  padding: 2rem 5%;
}

.trust-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255,255,255,0.6);
  font-size: 0.875rem;
  font-weight: 500;
}

.trust-item .trust-icon {
  width: 36px;
  height: 36px;
  background: var(--purple-glow);
  border: 1px solid rgba(123,47,190,0.3);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

/* ===========================
   CARDS
   =========================== */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.cards-grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
}

.card {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--purple), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover {
  border-color: rgba(123,47,190,0.4);
  transform: translateY(-4px);
  box-shadow: var(--shadow-purple);
}

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

.card-icon {
  width: 44px;
  height: 44px;
  background: var(--purple-glow);
  border: 1px solid rgba(123,47,190,0.3);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
}

.card-icon::before { display: none; }

.card-icon.icon-diamond {
  background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 2L18 10L10 18L2 10L10 2Z' stroke='%239B4FDE' stroke-width='1.5' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.card-icon.icon-circle {
  background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='10' cy='10' r='7' stroke='%239B4FDE' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.card-icon.icon-line {
  background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 10H17' stroke='%239B4FDE' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.card-icon.icon-dot {
  background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='10' cy='10' r='4' fill='%239B4FDE'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.card h3 {
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--white-muted);
  line-height: 1.7;
  font-size: 0.95rem;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--purple-light);
  font-size: 0.875rem;
  font-weight: 600;
  margin-top: 1.5rem;
  transition: gap var(--transition);
}

.card-link:hover { gap: 0.7rem; }

/* Light cards */
.card-light {
  background: var(--white);
  border: 1px solid #e8e8e8;
  color: var(--black);
}

.card-light:hover {
  border-color: var(--purple);
  box-shadow: 0 4px 32px rgba(123,47,190,0.12);
}

.card-light h3 { color: var(--black); }
.card-light p { color: #555; }

/* ===========================
   SERVICES SECTION (HOME)
   =========================== */

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

.service-card {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card.featured {
  border-color: rgba(123,47,190,0.5);
  background: linear-gradient(135deg, var(--black-card), rgba(123,47,190,0.08));
}

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

.service-badge {
  display: inline-block;
  background: var(--purple-glow);
  border: 1px solid rgba(123,47,190,0.4);
  color: var(--purple-light);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}

.service-card h3 {
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--white-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
}

.service-list li::before {
  content: '✓';
  color: var(--purple-light);
  font-weight: 700;
  flex-shrink: 0;
}

/* ===========================
   STATS
   =========================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--black-border);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

#services {
  scroll-margin-top: 72px;
}

.stat-item {
  background: var(--black-card);
  padding: 2.5rem;
  text-align: center;
}

a.stat-item--link {
  display: block;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s ease, transform 0.2s ease;
  cursor: pointer;
}

a.stat-item--link:hover {
  background: #2a2a2a;
  transform: translateY(-2px);
}

.stat-number {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-number span { color: var(--purple-light); }

.stat-label {
  font-size: 0.875rem;
  color: var(--white-muted);
  font-weight: 500;
}

/* ===========================
   TEAM
   =========================== */

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.team-card {
  background: var(--white);
  border: 1px solid #e5e5e5;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  transition: all var(--transition);
}

.team-card:hover {
  border-color: var(--purple);
  box-shadow: 0 4px 32px rgba(123,47,190,0.1);
  transform: translateY(-4px);
}

.team-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple-dark), var(--purple-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
  margin: 0 auto 1.5rem;
  border: 3px solid rgba(123,47,190,0.2);
}

.team-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--black);
  margin-bottom: 0.25rem;
}

.team-role {
  color: var(--purple);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.team-bio {
  color: #555;
  font-size: 0.95rem;
  line-height: 1.7;
}

.team-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.tag {
  background: #f3f0f8;
  color: var(--purple-dark);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
}

/* ===========================
   PRICING
   =========================== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.pricing-card {
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all var(--transition);
}

.pricing-card.highlight {
  border-color: var(--purple);
  background: linear-gradient(135deg, var(--black-card), rgba(123,47,190,0.1));
  position: relative;
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--purple);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-price {
  margin: 1rem 0;
}

.pricing-price .amount {
  font-size: 3rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.04em;
  line-height: 1;
}

.pricing-price .unit {
  font-size: 1rem;
  color: var(--white-muted);
  font-weight: 500;
}

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.5rem 0 2rem;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: rgba(255,255,255,0.75);
  font-size: 0.9rem;
}

.pricing-features li::before {
  content: '✓';
  color: var(--purple-light);
  font-weight: 700;
  margin-top: 1px;
  flex-shrink: 0;
}

/* ===========================
   COMPARISON TABLE
   =========================== */

.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--black-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.comparison-table th {
  background: var(--black-card);
  color: var(--white);
  padding: 1.25rem 1.5rem;
  text-align: left;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--black-border);
}

.comparison-table th.purple-col {
  background: var(--purple);
  color: var(--white);
}

.comparison-table td {
  padding: 1rem 1.5rem;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  border-bottom: 1px solid var(--black-border);
}

.comparison-table tr:last-child td { border-bottom: none; }

.comparison-table tr:nth-child(even) td { background: rgba(255,255,255,0.02); }

.comparison-table td.purple-col { background: rgba(123,47,190,0.08); color: var(--white); font-weight: 600; }

.check { color: #4ade80; font-weight: 700; }
.cross { color: #f87171; font-weight: 700; }

/* ===========================
   CTA STRIP
   =========================== */

.cta-strip {
  background: linear-gradient(135deg, var(--purple-dark), var(--purple));
  padding: 5rem 5%;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-strip::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(255,255,255,0.06) 0%, transparent 60%);
  pointer-events: none;
}

.cta-strip h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-strip p {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  max-width: 550px;
  margin: 0 auto 2.5rem;
}

/* ===========================
   FOOTER
   =========================== */

footer {
  background: var(--black);
  color: var(--white);
  padding: 5rem 5% 3rem;
  border-top: 1px solid var(--black-border);
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--black-border);
}

.footer-brand .brand-logo,
.footer-brand-logo {
  height: 32px;
  width: auto;
  filter: none;
  margin-bottom: 1rem;
  display: block;
}

.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 1.5rem;
}

.footer-badges {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.footer-badge {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--black-border);
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
}

.footer-col h5 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.25rem;
}

.footer-col ul { list-style: none; }

.footer-col ul li { margin-bottom: 0.75rem; }

.footer-col ul a {
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-col ul a:hover { color: var(--white); }

.footer-bottom {
  max-width: 1200px;
  margin: 2.5rem auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom p {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
}

.footer-legal {
  color: rgba(255,255,255,0.3);
  font-size: 0.75rem;
  max-width: 1200px;
  margin: 1.5rem auto 0;
  line-height: 1.6;
}

/* ===========================
   CONTACT FORM
   =========================== */

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--black-card);
  border: 1px solid var(--black-border);
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
  font-family: var(--font);
  font-size: 0.95rem;
  color: var(--white);
  outline: none;
  transition: border-color var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.3); }

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

.form-group select option { background: var(--black-soft); }

.form-group textarea { resize: vertical; min-height: 140px; }

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

/* ===========================
   COVAULT (PREMIUM)
   =========================== */

.covault-hero {
  background: linear-gradient(145deg, #050505, #0d0010, #0a0a0a);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 5% 80px;
  position: relative;
  overflow: hidden;
}

.covault-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse at top right, rgba(180,100,255,0.12) 0%, transparent 60%);
  pointer-events: none;
}

.gold-accent { color: #c9a84c; }

.covault-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* ===========================
   PAGE HERO (inner pages)
   =========================== */

.page-hero {
  background: var(--black);
  color: var(--white);
  padding: 160px 5% 80px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 72% 50%, rgba(123,47,190,0.32) 0%, rgba(123,47,190,0.10) 40%, transparent 70%),
    radial-gradient(ellipse at 90% 20%, rgba(90,31,138,0.18) 0%, transparent 50%);
  pointer-events: none;
}

.page-hero .container { position: relative; z-index: 1; }

/* ===========================
   DIFFERENTIATORS
   =========================== */

.diff-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.diff-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.diff-number {
  font-size: 3rem;
  font-weight: 900;
  color: rgba(123,47,190,0.2);
  line-height: 1;
  flex-shrink: 0;
  letter-spacing: -0.04em;
}

.diff-content h4 {
  color: var(--white);
  margin-bottom: 0.4rem;
}

.diff-content p {
  color: var(--white-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===========================
   TIMELINE
   =========================== */

.timeline {
  position: relative;
  padding-left: 2rem;
}

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

.timeline-item {
  position: relative;
  padding-bottom: 2.5rem;
  padding-left: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -0.4rem;
  top: 0.4rem;
  width: 10px;
  height: 10px;
  background: var(--purple);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(123,47,190,0.2);
}

.timeline-year {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--purple-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.timeline-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.4rem;
}

.timeline-text {
  font-size: 0.9rem;
  color: var(--white-muted);
  line-height: 1.6;
}

/* ===========================
   ANIMATIONS
   =========================== */

.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* ===========================
   RESPONSIVE
   =========================== */

/* Responsive two-column grid used across covault & finance pages */
.cv-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

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

@media (max-width: 1024px) {
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .covault-services { grid-template-columns: 1fr; }
  .cv-grid-2col { gap: 2.5rem; }
}

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .cards-grid-2 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .comparison-table { font-size: 0.8rem; }
  .comparison-table th, .comparison-table td { padding: 0.75rem 0.875rem; }
  /* Stack two-col grids on mobile */
  .cv-grid-2col { grid-template-columns: 1fr; gap: 2rem; }
  .cv-feature-grid { grid-template-columns: 1fr; }
  /* CoVAULT logo on hero */
  .cv-hero img[alt="CoVAULT Real Estate Consultancy"] { height: 120px !important; }
  /* Finance page Chanelle card */
  .cv-grid-2col > div[style*="background:#0a0a0a"] img { max-height: 320px !important; }
}

@media (max-width: 480px) {
  .section { padding: 4rem 5%; }
  .hero { padding: 100px 5% 60px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  /* CoVAULT stats strip — 2 col on small screens */
  .cv-stats { grid-template-columns: 1fr 1fr !important; }
}

/* ===========================
   MOBILE — COMPREHENSIVE FIXES
   =========================== */

@media (max-width: 768px) {

  /* Stack all inline two-col grids */
  [style*="grid-template-columns:1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr"],
  [style*="grid-template-columns:repeat(2, 1fr)"],
  [style*="grid-template-columns: repeat(2, 1fr)"],
  [style*="grid-template-columns:repeat(3, 1fr)"],
  [style*="grid-template-columns: repeat(3, 1fr)"],
  [style*="grid-template-columns:1fr 1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr 1fr"] {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  /* Cards grids */
  .cards-grid,
  .cards-grid-3 {
    grid-template-columns: 1fr !important;
  }

  /* Founders grid */
  .founders-grid {
    grid-template-columns: 1fr !important;
    max-width: 100% !important;
  }

  /* Team grid */
  .team-grid-6 {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Stats grids */
  .mgmt-stats {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Included grid */
  .included-grid {
    grid-template-columns: 1fr !important;
  }

  /* Section padding */
  .section { padding: 3.5rem 5%; }
  .page-hero { padding: 100px 5% 3.5rem; }

  /* Hero content */
  .hero-content { padding: 80px 5% 3rem; }
  .hero-content h1 { font-size: 2.25rem; }

  /* AI section two-col */
  .section .container > div[style*="grid-template-columns:1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Reduce large gaps */
  [style*="gap:5rem"],
  [style*="gap: 5rem"] {
    gap: 2rem !important;
  }

  /* Pricing cards */
  .price-cards {
    grid-template-columns: 1fr !important;
  }

  /* Why ARISTX differentiators */
  [style*="grid-template-columns:80px 1fr"] {
    grid-template-columns: 60px 1fr !important;
    gap: 1rem !important;
  }

  /* Tenant sourcing two-col */
  .mgmt-for > div[style],
  .mgmt-for {
    grid-template-columns: 1fr !important;
  }

  /* CoVAULT full width stat strip */
  .cv-stats {
    grid-template-columns: 1fr 1fr !important;
  }

  /* Person tags grid */
  .person-tags {
    grid-template-columns: 1fr 1fr !important;
  }

  /* Trust bar wrap — 2x2 grid on mobile */
  .trust-bar-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  /* Footer badges */
  .footer-badges {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  /* Renters rights / two col sections on homepage */
  .container > div > div[style*="display:grid"] {
    grid-template-columns: 1fr !important;
    gap: 2rem !important;
  }

  /* CTA strip */
  .cta-strip { padding: 4rem 5%; }
  .cta-strip h2 { font-size: 1.75rem; }

  /* Buttons full width on small screens */
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .team-grid-6 {
    grid-template-columns: 1fr !important;
  }

  .mgmt-stats {
    grid-template-columns: 1fr 1fr !important;
  }

  h1 { font-size: 1.85rem !important; }
  h2 { font-size: 1.5rem !important; }

  .section-label { font-size: 0.65rem; }

  /* Reduce font in differentiator number */
  [style*="font-size:3.5rem"] {
    font-size: 2.5rem !important;
  }
}

/* ── ACCREDITATION LOGOS STRIP ───────────────────────────── */
.accreditation-strip {
  background: #f8f8f5;
  border-top: 1px solid var(--black-border);
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.accreditation-strip__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.accreditation-strip__logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem 3rem;
  max-width: 1000px;
  margin: 0 auto;
}

.accreditation-strip__logos img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: grayscale(20%);
  opacity: 0.88;
  transition: opacity 0.2s, filter 0.2s;
}

.accreditation-strip__logos img:hover {
  opacity: 1;
  filter: grayscale(0%);
}

@media (max-width: 600px) {
  .accreditation-strip__logos {
    gap: 1.5rem 2rem;
  }
  .accreditation-strip__logos img {
    height: 40px;
  }
}