/* ---------- Design tokens ---------- */
:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f4f6f9;
  --color-bg-dark: #181c22;
  --color-text: #1b2430;
  --color-text-muted: #566072;
  --color-text-on-dark: #eef2f7;
  --color-text-on-dark-muted: #aab6c8;
  --color-primary: #3979d1;
  --color-primary-dark: #2c5fa8;
  --color-accent: #3979d1;
  --color-accent-dark: #2c5fa8;
  --color-accent-tint: #eaf1fc;
  --color-border: #e2e7ee;

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Poppins', var(--font-body);

  --radius: 10px;
  --shadow-sm: 0 1px 3px rgba(24, 28, 34, 0.08);
  --shadow-md: 0 8px 24px rgba(24, 28, 34, 0.12);
  --max-width: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 0.6em;
  color: var(--color-bg-dark);
}

p {
  margin: 0 0 1em;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Grid/flex items default to a content-based minimum width, which can force
   the item (and the page) wider than the viewport instead of letting text
   wrap. Reset it on every direct child of a grid or flex layout. */
.grid > *,
.hero .container > *,
.about-hero .container > *,
.contact-grid > *,
.footer-grid > *,
.hero-stat > * {
  min-width: 0;
}

section {
  padding: 88px 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-accent-dark);
  margin-bottom: 12px;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.7rem, 2.6vw, 2.2rem);
}

.section-head p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}

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

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-text-on-dark);
}

.btn-outline:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.btn-ghost {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-ghost:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-block {
  width: 100%;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-logo {
  height: 58px;
  width: auto;
}

.brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--color-bg-dark);
}

.brand-name .accent {
  color: var(--color-accent);
}

.brand-tagline {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.footer-brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.footer-brand-mark img {
  border-radius: 8px;
}

.footer-brand-text .brand-name {
  color: #fff;
  display: block;
}

.footer-brand-text .brand-tagline {
  color: var(--color-accent);
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a:not(.btn) {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.nav-links a:not(.btn):hover,
.nav-links a.active {
  color: var(--color-primary);
  border-color: var(--color-accent);
}

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

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-bg-dark);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(120% 160% at 15% -10%, #273444 0%, var(--color-bg-dark) 55%, #0c0e12 100%);
  color: var(--color-text-on-dark);
  padding: 110px 0 100px;
}

.hero .container {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 48px;
  align-items: center;
}

.hero-eyebrow {
  display: inline-block;
  background: rgba(57, 121, 209, 0.18);
  color: #9dc2f2;
  border: 1px solid rgba(57, 121, 209, 0.4);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 20px;
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 4vw, 3.1rem);
  margin-bottom: 20px;
}

.hero h1 .accent {
  color: var(--color-accent);
}

.hero-kicker {
  display: block;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-on-dark-muted);
  margin-bottom: 8px;
}

.hero-lead {
  color: var(--color-text-on-dark-muted);
  font-size: 1.08rem;
  max-width: 480px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-panel {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  padding: 32px;
  backdrop-filter: blur(6px);
}

.hero-panel h3 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 18px;
}

.hero-stat {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-stat:last-child {
  border-bottom: none;
}

.hero-stat .num {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-accent);
  flex-shrink: 0;
  white-space: nowrap;
}

.hero-stat .label {
  color: var(--color-text-on-dark-muted);
  font-size: 0.88rem;
  text-align: right;
}

/* ---------- Trust bar ---------- */
.trust-bar {
  padding: 28px 0;
  border-bottom: 1px solid var(--color-border);
}

.trust-bar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 40px;
  justify-content: center;
  align-items: center;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  text-align: center;
}

.trust-bar span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ---------- Cards / Grids ---------- */
.grid {
  display: grid;
  gap: 28px;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(57, 121, 209, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.card p {
  color: var(--color-text-muted);
  font-size: 0.96rem;
  margin-bottom: 0;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.check-list li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.check-list-2col {
  columns: 2;
  column-gap: 40px;
  max-width: 640px;
  margin: 0 auto 56px;
}

.check-list-2col li {
  break-inside: avoid;
}

/* ---------- Pricing ---------- */
.pricing-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  right: 28px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
}

.pricing-card h3 {
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.pricing-card .price {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 8px 0 4px;
}

.pricing-card .price span {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.pricing-card .price-note {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  margin-bottom: 24px;
}

.pricing-card .price-was {
  color: var(--color-text-muted);
  text-decoration: line-through;
  font-size: 0.95rem;
  font-weight: 500;
}

.pricing-card .price-save {
  display: inline-block;
  background: var(--color-accent-tint);
  color: var(--color-primary-dark);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  margin-left: 8px;
}

.pricing-card .check-list {
  margin-bottom: 28px;
  flex-grow: 1;
}

/* ---------- Plan cards (4-option pricing) ---------- */
.plan-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.plan-card.featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.plan-card h3 {
  font-size: 1.05rem;
  margin-bottom: 2px;
}

.plan-card .plan-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 14px 0 2px;
  flex-wrap: wrap;
}

.plan-card .price {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-primary);
}

.plan-card .price-note {
  color: var(--color-text-muted);
  font-size: 0.84rem;
  margin-bottom: 20px;
}

.plan-card .check-list {
  margin-bottom: 24px;
  flex-grow: 1;
}

.plan-card .check-list li {
  font-size: 0.88rem;
}

.addon-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.addon-table th,
.addon-table td {
  text-align: left;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.96rem;
}

.addon-table th {
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

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

.addon-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

/* ---------- Steps ---------- */
.steps {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.step {
  position: relative;
  padding-left: 8px;
}

.step .step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 1.05rem;
}

.step p {
  color: var(--color-text-muted);
  font-size: 0.94rem;
}

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  text-align: center;
}

.cta-band h2 {
  color: #fff;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
}

.cta-band p {
  color: var(--color-text-on-dark-muted);
  max-width: 520px;
  margin: 0 auto 32px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ---------- About page ---------- */
.about-hero {
  padding-top: 72px;
  padding-bottom: 72px;
}

.about-hero .container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}

.about-signature {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 28px;
}

.about-portrait {
  background: linear-gradient(155deg, var(--color-bg-dark), var(--color-primary));
  border-radius: 20px;
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 3rem;
  box-shadow: var(--shadow-md);
}

.values-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.value-item h3 {
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.value-item p {
  color: var(--color-text-muted);
  font-size: 0.94rem;
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 48px;
  align-items: start;
}

.contact-info-card {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark);
  border-radius: 16px;
  padding: 40px 32px;
}

.contact-info-card h3 {
  color: #fff;
}

.contact-info-card p {
  color: var(--color-text-on-dark-muted);
}

.contact-detail {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.contact-detail .icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 10px;
  background: rgba(57, 121, 209, 0.18);
  color: #9dc2f2;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.contact-detail strong {
  display: block;
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.contact-detail a,
.contact-detail span {
  color: var(--color-text-on-dark-muted);
  font-size: 0.94rem;
}

.contact-detail a:hover {
  color: #fff;
}

.contact-form-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--color-bg-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.96rem;
  color: var(--color-text);
  background: var(--color-bg-alt);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.visually-hidden {
  display: none;
}

.form-note {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 14px;
  text-align: center;
}

.form-status {
  display: none;
  margin-bottom: 20px;
  padding: 14px 16px;
  border-radius: 8px;
  font-size: 0.92rem;
}

.form-status.success {
  display: block;
  background: rgba(34, 197, 94, 0.12);
  color: #15803d;
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.form-status.error {
  display: block;
  background: rgba(239, 68, 68, 0.1);
  color: #b91c1c;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding: 24px 0;
}

.faq-item h3 {
  font-size: 1.02rem;
  margin-bottom: 8px;
}

.faq-item p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-bg-dark);
  color: var(--color-text-on-dark-muted);
  padding: 56px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--color-text-on-dark-muted);
  font-size: 0.92rem;
  max-width: 320px;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  color: var(--color-text-on-dark-muted);
  font-size: 0.92rem;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero .container,
  .about-hero .container {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-portrait {
    aspect-ratio: 16 / 9;
    order: -1;
  }

  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px;
    gap: 16px;
    display: none;
    box-shadow: var(--shadow-md);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links .btn {
    align-self: flex-start;
  }

  .nav-toggle {
    display: flex;
  }

  section {
    padding: 64px 0;
  }

  .grid-3,
  .grid-2,
  .grid-4,
  .values-list,
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .form-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .check-list-2col {
    columns: 1;
  }

  .hero-actions,
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-form-card {
    padding: 28px 22px;
  }
}