/* ============================================================
   YA Solutions — Premium UI (Linear/Vercel inspired)
   ============================================================ */

:root {
  color-scheme: dark;

  /* Surfaces */
  --bg: #08090a;
  --bg-elevated: #0c0d0f;
  --surface: #0e0f12;
  --surface-hover: #15171c;
  --surface-strong: #1a1d23;

  /* Borders */
  --border: rgba(255, 255, 255, 0.06);
  --border-strong: rgba(255, 255, 255, 0.1);
  --border-focus: rgba(132, 145, 255, 0.4);

  /* Text */
  --text: #f7f8f8;
  --text-muted: #8a8f98;
  --text-dim: #62666d;

  /* Accent */
  --accent: #6e7bff;
  --accent-2: #9d6dff;
  --accent-glow: rgba(110, 123, 255, 0.18);

  /* Effects */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.5);

  --ease: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container: 1200px;
  --container-tight: 1040px;
  --header-h: 64px;
}

/* ============================================================
   Base
   ============================================================ */

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

html {
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-feature-settings: 'cv11', 'ss01', 'ss03';
  font-size: 15px;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Ambient glow */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 800px 600px at 15% -10%, rgba(110, 123, 255, 0.12), transparent 60%),
    radial-gradient(ellipse 700px 500px at 85% 5%, rgba(157, 109, 255, 0.08), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* Subtle grid texture */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, black 30%, transparent 80%);
}

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

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

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: 0;
  padding: 0;
}

::selection {
  background: rgba(110, 123, 255, 0.35);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ============================================================
   Layout primitives
   ============================================================ */

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

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

@media (min-width: 768px) {
  .container { padding-inline: 32px; }
}

/* ============================================================
   Typography
   ============================================================ */

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
}

h1 {
  font-size: clamp(2.5rem, 1.5rem + 4vw, 4.25rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  font-weight: 600;
}

h2 {
  font-size: clamp(1.875rem, 1.25rem + 2vw, 2.75rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
}

h3 {
  font-size: 1.0625rem;
  letter-spacing: -0.015em;
  font-weight: 600;
}

p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.65;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  padding: 5px 10px 5px 8px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 999px;
  width: fit-content;
}

.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(110, 123, 255, 0.15);
}

/* ============================================================
   Header
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: rgba(8, 9, 10, 0.6);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.site-header.scrolled {
  background: rgba(8, 9, 10, 0.85);
  border-bottom-color: var(--border);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 16px;
  padding: 0 24px;
}

@media (min-width: 768px) {
  .nav-bar { padding: 0 32px; }
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.logo-mark {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06), 0 4px 14px rgba(110, 123, 255, 0.24);
}

.logo-icon {
  width: 20px;
  height: 20px;
}

.brand-copy {
  display: grid;
  gap: 0;
  line-height: 1.2;
}

.brand-name {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.brand-tag {
  margin: 0;
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0;
}

@media (max-width: 540px) {
  .brand-tag { display: none; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav-links a {
  position: relative;
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: 8px;
  transition: color 0.15s var(--ease), background 0.15s var(--ease);
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.nav-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  height: 36px;
  font-size: 14px;
  font-weight: 500;
  color: #08090a;
  background: var(--text);
  border-radius: 8px;
  transition: opacity 0.15s var(--ease), transform 0.15s var(--ease);
  flex-shrink: 0;
}

.nav-action:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.nav-action::after {
  content: '→';
  font-size: 14px;
  transition: transform 0.2s var(--ease);
}

.nav-action:hover::after {
  transform: translateX(2px);
}

/* Mobile toggle */
.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  position: relative;
  flex-shrink: 0;
}

.nav-toggle span {
  position: absolute;
  left: 9px;
  right: 9px;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

.nav-toggle span:nth-child(1) { top: 12px; }
.nav-toggle span:nth-child(2) { top: 17px; }
.nav-toggle span:nth-child(3) { top: 22px; }

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

@media (max-width: 940px) {
  .nav-links,
  .nav-action {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 44px;
  padding: 0 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: transform 0.15s var(--ease), background 0.15s var(--ease),
              border-color 0.15s var(--ease), box-shadow 0.2s var(--ease),
              opacity 0.15s var(--ease);
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  color: #08090a;
  background: var(--text);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.4) inset, 0 8px 20px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
  background: #fff;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5) inset, 0 12px 28px rgba(110, 123, 255, 0.18);
}

.btn-primary::after {
  content: '→';
  transition: transform 0.2s var(--ease);
}

.btn-primary:hover::after {
  transform: translateX(3px);
}

.btn-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-strong);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

/* ============================================================
   Hero
   ============================================================ */

.hero-section {
  position: relative;
  padding: 96px 0 80px;
  overflow: hidden;
}

@media (max-width: 768px) {
  .hero-section { padding: 64px 0 48px; }
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(110, 123, 255, 0.18) 0%, transparent 60%);
  pointer-events: none;
  filter: blur(40px);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 940px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

.hero-copy h1 {
  margin: 0 0 20px;
  background: linear-gradient(180deg, #fff 0%, rgba(255, 255, 255, 0.75) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-text {
  max-width: 540px;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0 0 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

@media (max-width: 580px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12.5px;
  color: var(--text-muted);
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.hero-meta span::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: grid;
  gap: 16px;
}

.photo-card {
  padding: 12px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.photo-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.photo-card .photo-image {
  width: 100%;
  min-height: 280px;
  border-radius: 16px;
  object-fit: cover;
  display: block;
}

.photo-caption {
  padding: 14px 8px 6px;
  display: grid;
  gap: 2px;
}

.photo-caption strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.photo-caption span {
  font-size: 12.5px;
  color: var(--text-dim);
}

.dashboard-cards {
  display: grid;
  gap: 8px;
  grid-template-columns: 1fr 1fr;
}

.dash-card {
  padding: 14px 16px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.dash-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  background: var(--surface-hover);
}

.dash-card p {
  margin: 0 0 2px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.dash-card span {
  font-size: 12px;
  color: var(--text-dim);
}

.dash-card-3 {
  grid-column: span 2;
}

@media (max-width: 540px) {
  .dashboard-cards { grid-template-columns: 1fr; }
  .dash-card-3 { grid-column: auto; }
}

/* ============================================================
   Sections
   ============================================================ */

.section {
  position: relative;
  padding: 96px 0;
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
}

.section-alt {
  background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.015) 50%, transparent 100%);
  border-block: 1px solid var(--border);
}

.section-head {
  max-width: 680px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head .eyebrow { margin-inline: auto; }

.section-head h2 { margin: 8px 0 12px; }

.section-head p {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ============================================================
   Service Grid
   ============================================================ */

.service-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.service-card {
  padding: 28px 24px;
  background: var(--bg);
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transition: background 0.2s var(--ease);
  position: relative;
}

.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(110, 123, 255, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.25s var(--ease);
  pointer-events: none;
}

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

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

.service-card h3 {
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-card h3::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 3px rgba(110, 123, 255, 0.12);
}

.service-card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

/* ============================================================
   Why grid
   ============================================================ */

.why-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 48px;
  align-items: start;
}

@media (max-width: 940px) {
  .why-grid { grid-template-columns: 1fr; gap: 32px; }
}

.why-grid > div:first-child > p {
  font-size: 1.0625rem;
  margin-block: 12px 24px;
  max-width: 520px;
}

.benefits-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.benefits-list li {
  position: relative;
  padding: 14px 16px 14px 44px;
  font-size: 14.5px;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  line-height: 1.55;
}

.benefits-list li strong {
  color: var(--text);
  font-weight: 600;
}

.benefits-list li::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 50%;
  width: 16px;
  height: 16px;
  margin-top: -8px;
  border-radius: 50%;
  background:
    linear-gradient(135deg, var(--accent), var(--accent-2)) padding-box,
    linear-gradient(135deg, var(--accent), var(--accent-2)) border-box;
}

.benefits-list li::after {
  content: '';
  position: absolute;
  left: 21px;
  top: 50%;
  width: 6px;
  height: 3px;
  margin-top: -3px;
  border-left: 1.5px solid #fff;
  border-bottom: 1.5px solid #fff;
  transform: rotate(-45deg);
}

.info-panel {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  display: grid;
  gap: 20px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.info-panel::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, rgba(110, 123, 255, 0.2), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.info-panel h3 {
  font-size: 1.125rem;
  margin: 0 0 6px;
}

.info-panel > div:first-child p {
  font-size: 14px;
  margin: 0;
}

.info-list {
  display: grid;
  gap: 8px;
}

.info-list div {
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
}

.info-list strong,
.contact-info strong {
  display: block;
  margin-bottom: 2px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0;
}

.info-list span,
.contact-info span {
  font-size: 14px;
  color: var(--text);
}

/* ============================================================
   Process
   ============================================================ */

.process-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.process-step {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: none;
  position: relative;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.process-step:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
}

.process-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text);
  background: rgba(110, 123, 255, 0.1);
  border: 1px solid rgba(110, 123, 255, 0.2);
  border-radius: 8px;
}

.process-step h3 {
  margin: 0 0 8px;
}

.process-step p {
  font-size: 14px;
  color: var(--text-muted);
}

/* ============================================================
   HR
   ============================================================ */

.hr-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 940px) {
  .hr-grid { grid-template-columns: 1fr; gap: 32px; }
}

.hr-grid > div:first-child > p {
  font-size: 1.0625rem;
  margin-block: 12px 24px;
  max-width: 520px;
}

.hr-panel {
  display: grid;
  gap: 12px;
}

.hr-card {
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: none;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.hr-card:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  background: var(--surface-hover);
}

.hr-card strong {
  display: block;
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.hr-card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

/* ============================================================
   About
   ============================================================ */

.over-grid {
  display: grid;
  grid-template-columns: 1fr;
}

.about-card {
  padding: 32px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(260px, 0.85fr) 1.15fr;
  align-items: center;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(110, 123, 255, 0.08), transparent 70%);
  pointer-events: none;
}

@media (max-width: 768px) {
  .about-card {
    grid-template-columns: 1fr;
    padding: 20px;
  }
}

.about-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  min-height: auto;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.profile-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 0;
}

.about-copy {
  display: grid;
  gap: 14px;
}

.about-copy h2 {
  margin: 4px 0 0;
}

.about-copy p {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-muted);
}

/* ============================================================
   FAQ
   ============================================================ */

.faq-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.faq-item {
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.faq-item:hover {
  border-color: var(--border-strong);
  background: var(--surface-hover);
}

.faq-item h3 {
  margin: 0 0 8px;
  color: var(--text);
}

.faq-item p {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

/* ============================================================
   Contact
   ============================================================ */

.section-contact {
  padding: 96px 0 120px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr minmax(360px, 460px);
  gap: 48px;
  align-items: start;
}

@media (max-width: 940px) {
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
}

.contact-grid > div:first-child > p {
  font-size: 1.0625rem;
  margin-block: 12px 28px;
  max-width: 480px;
}

.contact-info {
  display: grid;
  gap: 8px;
}

.contact-info div {
  padding: 14px 16px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color 0.2s var(--ease);
}

.contact-info div:hover {
  border-color: var(--border-strong);
}

.contact-info a {
  color: var(--text);
  transition: color 0.15s var(--ease);
}

.contact-info a:hover {
  color: var(--accent);
}

.contact-form {
  padding: 28px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 14px;
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, rgba(110, 123, 255, 0.25), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.contact-form label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.4;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 11px 14px;
  font-size: 14px;
  color: var(--text);
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease), background 0.15s var(--ease);
  outline: none;
}

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

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(110, 123, 255, 0.5);
  box-shadow: 0 0 0 3px rgba(110, 123, 255, 0.12);
  background: var(--surface);
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
  font-family: inherit;
}

.privacy-note {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.55;
}

.contact-form .form-status {
  display: none;
  margin: 0;
  color: var(--accent);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-form .form-status.visible {
  display: block;
}

.contact-form .btn {
  margin-top: 8px;
  width: 100%;
  height: 46px;
}

/* ============================================================
   Footer
   ============================================================ */

.site-footer {
  padding: 56px 0 80px;
  text-align: center;
  border-top: 1px solid var(--border);
}

.footer-note {
  margin: 0;
  font-size: 12.5px;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  font-weight: 400;
}

/* ============================================================
   WhatsApp FAB
   ============================================================ */

.whatsapp-fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.06);
  z-index: 30;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.whatsapp-fab:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.whatsapp-fab span {
  display: inline;
}

@media (max-width: 540px) {
  .whatsapp-fab {
    height: 52px;
    width: 52px;
    padding: 0;
    border-radius: 50%;
  }
  .whatsapp-fab span { display: none; }
  .whatsapp-fab::before {
    content: '💬';
    font-size: 22px;
  }
}

/* ============================================================
   Mobile menu
   ============================================================ */

.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: rgba(8, 9, 10, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: none;
  opacity: 0;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 4px;
  padding: 24px;
  z-index: 45;
  transition: opacity 0.2s var(--ease);
}

.mobile-menu.open {
  display: flex;
  opacity: 1;
}

.mobile-menu a {
  padding: 16px 12px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid var(--border);
  transition: color 0.15s var(--ease), padding-left 0.2s var(--ease);
}

.mobile-menu a:hover {
  color: var(--accent);
  padding-left: 16px;
}

.mobile-menu .nav-action {
  display: inline-flex;
  margin-top: 16px;
  align-self: flex-start;
}

/* ============================================================
   Reveal animation
   ============================================================ */

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}