:root {
  --navy-950: #050d24;
  --navy-900: #071633;
  --navy-800: #0a1a3a;
  --navy-700: #0e2450;
  --blue-600: #0a5bd3;
  --blue-500: #1470e8;
  --blue-400: #2f9bff;
  --blue-300: #6db6ff;
  --amber-500: #ff9500;
  --amber-400: #ffb340;
  --amber-300: #ffc14d;
  --white: #ffffff;
  --bg-soft: #f4f8ff;
  --bg-soft-2: #eaf2ff;
  --text: #0a1a3a;
  --text-muted: #5a6b8c;
  --line: rgba(10, 26, 58, 0.1);
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 4px 16px rgba(10, 26, 58, 0.06);
  --shadow-md: 0 12px 32px rgba(10, 26, 58, 0.1);
  --shadow-lg: 0 24px 64px rgba(10, 26, 58, 0.16);
  --grad-blue: linear-gradient(135deg, #0a5bd3 0%, #2f9bff 100%);
  --grad-navy: linear-gradient(160deg, #0a1a3a 0%, #071633 55%, #050d24 100%);
  --grad-amber: linear-gradient(135deg, #ffc14d 0%, #ff9500 100%);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-script: "Caveat", cursive;
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

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

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

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

ul {
  list-style: none;
}

.container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.text-gradient {
  background: var(--grad-blue);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.text-amber {
  color: var(--amber-400);
}

.script {
  font-family: var(--font-script);
  font-weight: 700;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  padding: 12px 24px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--grad-blue);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(10, 91, 211, 0.35);
}

.btn-primary:hover {
  box-shadow: 0 12px 32px rgba(10, 91, 211, 0.45);
}

.btn-amber {
  background: var(--grad-amber);
  color: var(--navy-900);
  box-shadow: 0 8px 24px rgba(255, 149, 0, 0.35);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(6px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
}

.btn-light {
  background: var(--white);
  color: var(--blue-600);
}

.btn-lg {
  padding: 15px 30px;
  font-size: 1rem;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.88rem;
}

.btn-block {
  width: 100%;
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 100;
  background: rgba(7, 22, 51, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  background: rgba(5, 13, 36, 0.92);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-logo {
  height: 44px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 9px 14px;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.nav-cta {
  margin-left: 10px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  background: var(--grad-navy);
  color: var(--white);
  padding-top: calc(var(--header-h) + 56px);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.45;
}

.hero-glow-1 {
  width: 480px;
  height: 480px;
  background: #0a5bd3;
  top: -140px;
  right: -80px;
}

.hero-glow-2 {
  width: 380px;
  height: 380px;
  background: #ff9500;
  bottom: -160px;
  left: -120px;
  opacity: 0.22;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 30%, transparent 75%);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  padding-bottom: 64px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(47, 155, 255, 0.14);
  border: 1px solid rgba(47, 155, 255, 0.35);
  color: var(--blue-300);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 22px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber-400);
  box-shadow: 0 0 0 4px rgba(255, 179, 64, 0.25);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(255, 179, 64, 0.25); }
  50% { box-shadow: 0 0 0 8px rgba(255, 179, 64, 0.08); }
}

.hero-title {
  font-size: clamp(2.1rem, 4.4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-text {
  font-size: 1.06rem;
  color: rgba(255, 255, 255, 0.75);
  max-width: 560px;
  margin-bottom: 30px;
}

.hero-text strong {
  color: var(--amber-300);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 38px;
}

.hero-slogan {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

.hero-slogan strong {
  color: var(--blue-400);
}

.slogan-line {
  flex: 0 0 48px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4));
}

.hero-slogan .slogan-line:last-child {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.4), transparent);
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.rocket-card {
  position: relative;
  width: min(100%, 380px);
  aspect-ratio: 1;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 32px;
  backdrop-filter: blur(10px);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.rocket-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 15%, rgba(47, 155, 255, 0.35), transparent 45%),
    radial-gradient(circle at 20% 85%, rgba(255, 149, 0, 0.2), transparent 45%);
}

.rocket-core {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  z-index: 2;
}

.rocket-icon {
  filter: drop-shadow(0 12px 24px rgba(47, 155, 255, 0.45));
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.rocket-caption {
  text-align: center;
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1.25;
}

.rocket-caption span {
  font-family: var(--font-script);
  font-size: 1.7rem;
  color: var(--amber-400);
}

.float-chip {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(7, 22, 51, 0.85);
  border: 1px solid rgba(47, 155, 255, 0.45);
  color: var(--blue-300);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 8px 13px;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.chip-1 { top: 14%; left: 8%; animation: float 5s ease-in-out infinite 0.2s; }
.chip-2 { top: 22%; right: 7%; animation: float 4.5s ease-in-out infinite 0.6s; color: var(--amber-300); border-color: rgba(255, 193, 77, 0.45); }
.chip-3 { bottom: 26%; left: 6%; animation: float 5.5s ease-in-out infinite 1s; }
.chip-4 { bottom: 16%; right: 8%; animation: float 4.8s ease-in-out infinite 1.4s; }

.growth-bars {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: flex-end;
  gap: 7px;
  height: 54px;
  z-index: 2;
  opacity: 0.5;
}

.growth-bars span {
  width: 14px;
  height: var(--h);
  background: linear-gradient(180deg, var(--blue-400), var(--blue-600));
  border-radius: 4px 4px 0 0;
}

.growth-bars span:last-child {
  background: linear-gradient(180deg, var(--amber-300), var(--amber-500));
}

/* Hero strip */
.hero-strip {
  position: relative;
  background: linear-gradient(90deg, rgba(255, 149, 0, 0.16), rgba(10, 91, 211, 0.2));
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px 22px;
  padding: 16px 0;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.8);
}

.strip-item strong {
  color: var(--amber-300);
}

.strip-sep {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
}

.strip-highlight {
  font-weight: 800;
  color: var(--white);
}

/* Sections */
.section {
  padding: 96px 0;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  background: var(--bg-soft-2);
  color: var(--blue-600);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.section-head-light .section-tag {
  background: rgba(47, 155, 255, 0.15);
  color: var(--blue-300);
}

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

.section-head-light .section-desc {
  color: rgba(255, 255, 255, 0.7);
}

.section-head-light .section-desc strong {
  color: var(--amber-300);
}

/* Services */
.services {
  background:
    radial-gradient(circle at 100% 0%, rgba(47, 155, 255, 0.08), transparent 40%),
    var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(10, 91, 211, 0.3);
}

.service-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(10, 91, 211, 0.1), rgba(47, 155, 255, 0.16));
  color: var(--blue-600);
  border-radius: 16px;
  margin-bottom: 18px;
  transition: background 0.25s ease, color 0.25s ease;
}

.service-card:hover .service-icon {
  background: var(--grad-blue);
  color: var(--white);
}

.service-card h3 {
  font-size: 1.08rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

.service-card-cta {
  background: var(--grad-blue);
  border: none;
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}

.service-card-cta:hover {
  box-shadow: 0 20px 48px rgba(10, 91, 211, 0.4);
}

.service-card-cta h3 {
  font-size: 1.35rem;
  line-height: 1.3;
}

.service-card-cta .script {
  font-size: 1.7rem;
  color: var(--amber-300);
}

.service-card-cta p {
  color: rgba(255, 255, 255, 0.85);
}

/* Why */
.why {
  background: var(--bg-soft);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 40px;
}

.why-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  border-top: 3px solid transparent;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.why-card:hover {
  transform: translateY(-5px);
  border-top-color: var(--blue-500);
  box-shadow: var(--shadow-md);
}

.why-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  background: var(--grad-blue);
  color: var(--white);
  border-radius: 14px;
  margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(10, 91, 211, 0.3);
}

.why-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.why-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.why-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  background: var(--navy-800);
  border-radius: var(--radius);
  padding: 28px 32px;
  box-shadow: var(--shadow-md);
}

.benefit {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
}

.benefit-icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  color: var(--amber-300);
}

.benefit strong {
  display: block;
  font-size: 1rem;
}

.benefit span {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.88rem;
}

/* Compare */
.compare {
  background: var(--grad-navy);
  position: relative;
  overflow: hidden;
}

.compare::before {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  background: #0a5bd3;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.3;
  top: -180px;
  right: -120px;
  pointer-events: none;
}

.compare-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 28px;
  align-items: center;
}

.compare-card {
  border-radius: 24px;
  padding: 34px 30px;
  backdrop-filter: blur(8px);
}

.compare-bad {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.compare-good {
  background: linear-gradient(160deg, rgba(10, 91, 211, 0.3), rgba(47, 155, 255, 0.12));
  border: 1px solid rgba(47, 155, 255, 0.5);
  box-shadow: 0 0 0 1px rgba(47, 155, 255, 0.15), 0 24px 64px rgba(10, 91, 211, 0.3);
}

.compare-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  color: var(--white);
}

.compare-emoji {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
}

.compare-bad .compare-emoji {
  color: #ff6b6b;
}

.compare-good .compare-emoji {
  color: var(--amber-300);
}

.compare-brand {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--blue-300);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.compare-head h3 {
  font-size: 1.25rem;
  font-weight: 900;
}

.compare-good .compare-head h3 {
  background: var(--grad-amber);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.compare-list {
  display: grid;
  gap: 13px;
}

.compare-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.97rem;
  font-weight: 500;
}

.compare-list .x,
.compare-list .check {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 800;
}

.compare-list .x {
  background: rgba(255, 107, 107, 0.15);
  color: #ff6b6b;
  border: 1px solid rgba(255, 107, 107, 0.4);
}

.compare-list .check {
  background: rgba(46, 213, 115, 0.15);
  color: #2ed573;
  border: 1px solid rgba(46, 213, 115, 0.45);
}

.compare-arrow {
  color: var(--amber-400);
  display: grid;
  place-items: center;
  animation: nudge 1.6s ease-in-out infinite;
}

@keyframes nudge {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(8px); }
}

/* CTA */
.cta {
  padding: 72px 0;
  background: var(--white);
}

.cta-box {
  display: flex;
  align-items: center;
  gap: 28px;
  background: var(--navy-800);
  border-radius: 24px;
  padding: 38px 42px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 0% 100%, rgba(255, 149, 0, 0.2), transparent 45%),
    radial-gradient(circle at 100% 0%, rgba(47, 155, 255, 0.25), transparent 45%);
  pointer-events: none;
}

.cta-icon {
  position: relative;
  width: 72px;
  height: 72px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 20px;
  color: var(--blue-300);
}

.cta-content {
  position: relative;
  flex: 1;
}

.cta-content h2 {
  color: var(--white);
  font-size: clamp(1.3rem, 2.4vw, 1.75rem);
  font-weight: 900;
  margin-bottom: 8px;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.98rem;
}

.cta-box .btn {
  position: relative;
  flex-shrink: 0;
}

/* Contact */
.contact {
  background: var(--bg-soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  align-items: start;
}

.contact-info .section-title {
  text-align: left;
}

.contact-info .section-tag {
  margin-bottom: 14px;
}

.contact-info .section-desc {
  margin-bottom: 30px;
}

.contact-list {
  display: grid;
  gap: 16px;
  margin-bottom: 30px;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(10, 91, 211, 0.1), rgba(47, 155, 255, 0.16));
  color: var(--blue-600);
  border-radius: 12px;
}

.contact-list strong {
  display: block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.contact-list a {
  font-weight: 700;
  color: var(--text);
}

.contact-list a:hover {
  color: var(--blue-600);
}

.contact-values {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--blue-600);
}

.contact-values .dot {
  color: var(--text-muted);
  font-weight: 400;
}

.contact-form {
  background: var(--white);
  border-radius: 24px;
  padding: 36px 34px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--line);
}

.contact-form h3 {
  font-size: 1.3rem;
  font-weight: 900;
  margin-bottom: 22px;
}

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

.form-field {
  display: grid;
  gap: 7px;
  margin-bottom: 16px;
}

.form-field span {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
}

.form-field input,
.form-field textarea {
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--bg-soft);
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  padding: 13px 15px;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  resize: vertical;
  width: 100%;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #93a3bf;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--blue-500);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(10, 91, 211, 0.12);
}

.form-field input.invalid,
.form-field textarea.invalid {
  border-color: #e03131;
}

.form-note {
  margin-top: 14px;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  min-height: 1.2em;
  color: var(--blue-600);
}

.form-note.error {
  color: #e03131;
}

/* Footer */
.site-footer {
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.75);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding: 64px 0 44px;
}

.footer-logo {
  height: 46px;
  width: auto;
  margin-bottom: 16px;
  background: var(--white);
  padding: 8px 12px;
  border-radius: 12px;
  width: fit-content;
}

.footer-brand p {
  font-size: 0.93rem;
  line-height: 1.65;
  max-width: 320px;
  margin-bottom: 18px;
}

.footer-slogan {
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.footer-slogan .heart {
  color: var(--amber-400);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.footer-col a {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s ease, transform 0.2s ease;
  width: fit-content;
}

.footer-col a:hover {
  color: var(--blue-400);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-tagline {
  font-weight: 700;
  color: var(--amber-400);
}

/* FAB */
.fab {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  background: var(--grad-blue);
  color: var(--white);
  border-radius: 50%;
  box-shadow: 0 12px 32px rgba(10, 91, 211, 0.45);
  transition: transform 0.2s ease;
}

.fab:hover {
  transform: scale(1.08);
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Responsive */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-text {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .rocket-card {
    width: min(100%, 320px);
  }

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

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

  .compare-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .compare-arrow {
    transform: rotate(90deg);
  }

  @keyframes nudge {
    0%, 100% { transform: rotate(90deg) translateX(0); }
    50% { transform: rotate(90deg) translateX(8px); }
  }

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

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

  .cta-box {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: rgba(5, 13, 36, 0.97);
    backdrop-filter: blur(16px);
    padding: 18px 20px 26px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transform: translateY(-130%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
  }

  .nav.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    padding: 13px 16px;
    font-size: 1rem;
  }

  .nav-cta {
    margin: 10px 0 0;
    text-align: center;
    justify-content: center;
  }

  .section {
    padding: 72px 0;
  }

  .why-benefits {
    grid-template-columns: 1fr;
    padding: 24px;
  }

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

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 48px 0 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .hero-slogan {
    flex-direction: column;
    gap: 10px;
    letter-spacing: 0.18em;
  }

  .slogan-line {
    display: none;
  }

  .strip-sep {
    display: none;
  }

  .strip-inner {
    flex-direction: column;
    gap: 8px;
  }

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

  .cta-box {
    padding: 30px 24px;
  }
}

@media (max-width: 560px) {
  .services-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

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

  .brand-logo {
    height: 38px;
  }

  .float-chip {
    font-size: 0.7rem;
    padding: 6px 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}