:root {
  --bg: #eef1f4;
  --bg-deep: #0c1219;
  --surface: #ffffff;
  --ink: #121820;
  --muted: #5a6573;
  --line: rgba(18, 24, 32, 0.1);
  --accent: #c45c26;
  --accent-hover: #a84a1c;
  --steel: #3d5a73;
  --steel-light: #7a94a8;
  --glow: rgba(61, 90, 115, 0.35);
  --radius: 4px;
  --font: "Outfit", sans-serif;
  --display: "Syne", sans-serif;
  --shadow: 0 24px 60px rgba(12, 18, 25, 0.12);
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

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

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

h1,
h2,
h3 {
  font-family: var(--display);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.6rem;
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.wrap {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(238, 241, 244, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s, background 0.25s;
}

.site-header.scrolled {
  border-bottom-color: var(--line);
  background: rgba(255, 255, 255, 0.92);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.25rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
}

.logo-mark {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, #9eb4c6, transparent 45%),
    linear-gradient(145deg, #1a2a3a, #3d5a73);
  box-shadow: inset 0 0 0 2px #b8c5d0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
}

.nav a:hover {
  color: var(--ink);
}

.nav-cta {
  padding: 0.55rem 1rem;
  background: var(--bg-deep);
  color: #fff !important;
  border-radius: var(--radius);
}

.nav-cta:hover {
  background: var(--steel);
}

.menu-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  margin: 6px 0;
  transition: transform 0.25s, opacity 0.25s;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1.4rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.98rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.2s;
}

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

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

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

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: #fff;
}

.services .btn-ghost,
.packages .btn-ghost {
  border-color: var(--line);
  color: var(--ink);
}

.packages .btn-ghost:hover {
  border-color: var(--steel);
}

/* Hero */
.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: grid;
  align-items: end;
  color: #fff;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(8, 12, 18, 0.88) 0%, rgba(8, 12, 18, 0.45) 48%, rgba(8, 12, 18, 0.72) 100%),
    linear-gradient(180deg, transparent 40%, rgba(8, 12, 18, 0.85) 100%),
    radial-gradient(ellipse 80% 60% at 70% 40%, var(--glow), transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 800' preserveAspectRatio='xMidYMid slice'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0%25' stop-color='%231a2838'/%3E%3Cstop offset='55%25' stop-color='%232a4058'/%3E%3Cstop offset='100%25' stop-color='%23101822'/%3E%3C/linearGradient%3E%3ClinearGradient id='shine' x1='0' y1='0' x2='1' y2='0'%3E%3Cstop offset='0%25' stop-color='%23ffffff' stop-opacity='0'/%3E%3Cstop offset='45%25' stop-color='%23a8c0d4' stop-opacity='0.25'/%3E%3Cstop offset='100%25' stop-color='%23ffffff' stop-opacity='0'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='1200' height='800' fill='url(%23g)'/%3E%3Cpath d='M-40 520 C180 420 320 480 480 500 C700 530 820 390 1040 410 C1120 418 1180 450 1240 490 L1240 800 L-40 800 Z' fill='%230b1016' opacity='0.85'/%3E%3Cpath d='M60 560 C240 470 380 510 520 530 C740 560 860 430 1060 450' fill='none' stroke='url(%23shine)' stroke-width='3'/%3E%3Cellipse cx='880' cy='280' rx='220' ry='90' fill='%234a6a88' opacity='0.15'/%3E%3Ccircle cx='200' cy='180' r='120' fill='%23c45c26' opacity='0.08'/%3E%3C/svg%3E") center / cover no-repeat;
  animation: heroDrift 18s ease-in-out infinite alternate;
}

@keyframes heroDrift {
  from { transform: scale(1); }
  to { transform: scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 7rem 0 5rem;
  max-width: 38rem;
  margin-left: max(1.25rem, calc((100% - var(--max)) / 2));
  margin-right: auto;
  width: min(100% - 2.5rem, 38rem);
  animation: riseIn 0.9s ease both;
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.brand-signal {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  letter-spacing: -0.03em;
  color: #fff;
  margin: 0 0 1rem;
}

.hero h1 {
  font-size: clamp(1.55rem, 3.2vw, 2.15rem);
  font-weight: 600;
  max-width: 18ch;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.92);
}

.hero-lead {
  color: rgba(255, 255, 255, 0.78);
  max-width: 36ch;
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

/* Sections */
.section {
  padding: 5.5rem 0;
}

.section-head {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto 3rem;
}

.section-head.left {
  text-align: left;
  margin-left: 0;
}

.section-head h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
}

/* Services */
.services {
  background: var(--surface);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-grid li {
  padding: 0.25rem 0;
  border-top: 2px solid var(--bg-deep);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.service-grid li.in-view {
  opacity: 1;
  transform: none;
}

.service-grid li:nth-child(2) { transition-delay: 0.08s; }
.service-grid li:nth-child(3) { transition-delay: 0.16s; }
.service-grid li:nth-child(4) { transition-delay: 0.24s; }

.service-grid h3 {
  font-size: 1.2rem;
  margin-top: 1rem;
}

/* Process */
.process {
  background:
    linear-gradient(180deg, #e6eaef 0%, var(--bg) 100%);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.step-num {
  display: block;
  font-family: var(--display);
  font-weight: 800;
  font-size: 2rem;
  color: var(--steel-light);
  margin-bottom: 0.5rem;
  letter-spacing: -0.04em;
}

.steps h3 {
  font-size: 1.15rem;
}

/* Trust */
.trust {
  background: var(--bg-deep);
  color: #fff;
}

.trust .section-head h2,
.trust .section-head p,
.trust p {
  color: rgba(255, 255, 255, 0.78);
}

.trust .section-head h2 {
  color: #fff;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: start;
}

.trust-list {
  display: grid;
  gap: 0.9rem;
}

.trust-list li {
  padding-left: 1.25rem;
  position: relative;
  color: rgba(255, 255, 255, 0.85);
}

.trust-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--accent);
  border-radius: 1px;
}

.trust-list strong {
  color: #fff;
}

.trust-panel {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2rem;
}

.trust-panel blockquote {
  margin: 0 0 2rem;
}

.trust-panel blockquote p {
  font-family: var(--display);
  font-size: 1.25rem;
  color: #fff;
  line-height: 1.4;
}

.trust-panel footer {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--steel-light);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
}

.stats div {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
}

.stats span {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.55rem;
  color: #fff;
  margin-bottom: 0.2rem;
}

/* Packages */
.packages {
  background: var(--surface);
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.package {
  padding: 2rem 1.75rem;
  border: 1px solid var(--line);
  background: var(--bg);
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s, transform 0.25s;
}

.package:hover {
  border-color: var(--steel);
  transform: translateY(-4px);
}

.package.featured {
  background: var(--bg-deep);
  color: #fff;
  border-color: var(--bg-deep);
  box-shadow: var(--shadow);
}

.package.featured p,
.package.featured li {
  color: rgba(255, 255, 255, 0.78);
}

.package.featured h3,
.package.featured .price {
  color: #fff;
}

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent) !important;
  margin-bottom: 0.5rem;
}

.package h3 {
  font-size: 1.35rem;
}

.price {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

.package ul {
  flex: 1;
  margin-bottom: 1.75rem;
  display: grid;
  gap: 0.65rem;
}

.package li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.package li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--accent);
}

.package .btn {
  width: 100%;
}

/* Contact */
.contact {
  background:
    linear-gradient(135deg, #dfe6ec 0%, #eef1f4 50%, #e4e9ee 100%);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.contact-meta {
  display: grid;
  gap: 0.75rem;
  color: var(--muted);
}

.contact-meta a {
  color: var(--steel);
  font-weight: 600;
}

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

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 0.4rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
}

.contact-form .full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  font: inherit;
  font-weight: 400;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fafbfc;
  color: var(--ink);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--steel);
  box-shadow: 0 0 0 3px rgba(61, 90, 115, 0.15);
}

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  min-height: 1.4em;
  font-size: 0.95rem;
  color: var(--steel);
}

.form-note.error {
  color: #b42318;
}

/* Footer */
.site-footer {
  background: var(--bg-deep);
  color: rgba(255, 255, 255, 0.55);
  padding: 1.5rem 0;
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

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

/* Responsive */
@media (max-width: 960px) {
  .service-grid,
  .steps,
  .package-grid {
    grid-template-columns: 1fr 1fr;
  }

  .trust-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 720px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    position: fixed;
    inset: 4.25rem 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.25rem 1.25rem;
    background: #fff;
    border-bottom: 1px solid var(--line);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s, opacity 0.3s;
  }

  .nav.open {
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }

  .nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-cta {
    margin-top: 0.75rem;
    text-align: center;
    border-bottom: 0 !important;
  }

  .service-grid,
  .steps,
  .package-grid,
  .stats,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-top: 6rem;
    padding-bottom: 4rem;
  }

  .section {
    padding: 4rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}