:root {
  --ink: #10232c;
  --muted: #5c7078;
  --blue: #0a5c8f;
  --teal: #009c9a;
  --green: #2e8b57;
  --lime: #b8d85b;
  --sky: #e8f7fb;
  --light: #f6fbf8;
  --white: #ffffff;
  --line: #d9e8e6;
  --shadow: 0 24px 70px rgba(10, 62, 79, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 132px;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(217, 232, 230, 0.8);
  backdrop-filter: blur(16px);
}

.nav {
  width: min(1240px, calc(100% - 40px));
  min-height: 92px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-logo {
  display: block;
  width: auto;
  height: 112px;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
  min-width: 0;
  font-size: 0.9rem;
  font-weight: 750;
  line-height: 1.15;
}

.nav-menu a {
  color: #23424c;
  white-space: nowrap;
}

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

.nav-phone {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  padding: 0 16px;
  color: var(--blue) !important;
  border: 1px solid rgba(10, 92, 143, 0.32);
  border-radius: 999px;
  background: rgba(232, 247, 251, 0.7);
  font-weight: 800;
  white-space: nowrap;
}

.nav-cta {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  padding: 0 18px;
  color: var(--white) !important;
  border-radius: 999px;
  background: var(--blue);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.hero {
  min-height: calc(100vh - 76px);
  position: relative;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--ink);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 31, 42, 0.9) 0%, rgba(7, 50, 61, 0.72) 42%, rgba(7, 31, 42, 0.16) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.18)),
    url("assets/bayou-hero.png") center / cover no-repeat;
}

.hero-content {
  position: relative;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 96px 0 72px;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--lime);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(3rem, 8vw, 6.4rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  line-height: 1.25;
}

.hero-copy {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 44px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.button.primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), var(--teal));
  box-shadow: 0 16px 34px rgba(0, 156, 154, 0.28);
}

.button.secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.12);
}

.button.secondary.dark {
  color: var(--ink);
  border-color: rgba(16, 35, 44, 0.16);
  background: var(--white);
}

.button.full,
.full-field {
  width: 100%;
  grid-column: 1 / -1;
}

.hero-stats {
  width: min(680px, 100%);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(12px);
}

.hero-stats div {
  padding: 20px;
  background: rgba(7, 31, 42, 0.32);
}

.hero-stats strong,
.hero-stats span {
  display: block;
}

.hero-stats strong {
  font-size: 1.35rem;
}

.hero-stats span {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 96px 0;
  scroll-margin-top: 132px;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 44px;
  text-align: center;
}

.section-heading p:last-child,
.form-intro p,
.contact-layout > div > p,
.split p {
  color: var(--muted);
  font-size: 1.06rem;
}

.offer-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 34px;
  align-items: stretch;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.package-card,
.feature-panel,
.benefit-grid article,
.steps article,
.contact-card,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.package-card {
  position: relative;
  padding: 32px;
}

.commercial-card {
  background: linear-gradient(180deg, #ffffff, #f4fbfa);
}

.package-topline {
  width: fit-content;
  margin-bottom: 22px;
  padding: 7px 12px;
  color: var(--blue);
  border-radius: 999px;
  background: var(--sky);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.package-subtitle {
  color: var(--muted);
}

.price {
  margin: 26px 0;
  color: var(--blue);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
}

.price span {
  font-size: 1.9rem;
  vertical-align: super;
}

.price small {
  color: var(--muted);
  font-size: 1rem;
  font-weight: 700;
}

.check-list {
  padding: 0;
  margin: 0 0 28px;
  list-style: none;
}

.check-list li {
  position: relative;
  margin: 12px 0;
  padding-left: 28px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--green));
}

.offer-notes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.offer-notes > div {
  padding: 30px;
  border-radius: 8px;
  background: linear-gradient(180deg, var(--light), var(--sky));
}

.icon-dot {
  width: 48px;
  height: 48px;
  display: inline-block;
  margin-bottom: 26px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, var(--lime), var(--green));
}

.icon-dot.teal {
  background: radial-gradient(circle at 32% 28%, #8ee7e0, var(--teal));
}

.band {
  width: 100%;
  max-width: none;
  padding: 0;
  background: linear-gradient(135deg, #eef9f6, #eaf6fb);
}

.split {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 92px 0;
  display: grid;
  grid-template-columns: 1fr minmax(300px, 430px);
  gap: 54px;
  align-items: center;
}

.feature-panel {
  padding: 30px;
}

.benefit-grid,
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.benefit-grid article,
.steps article {
  padding: 26px;
}

.benefit-icon,
.steps span {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 24px;
  color: var(--white);
  border-radius: 50%;
  background: var(--blue);
  font-weight: 800;
}

.process-section {
  border-top: 1px solid var(--line);
}

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

.steps span {
  background: linear-gradient(135deg, var(--teal), var(--green));
}

.availability-section {
  width: 100%;
  max-width: none;
  padding: 96px 20px;
  background: linear-gradient(135deg, #073344, #0b6b83 55%, #0a8f77);
}

.form-shell {
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: center;
  color: var(--white);
}

.form-intro .eyebrow {
  color: var(--lime);
}

.form-intro p {
  color: rgba(255, 255, 255, 0.82);
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 28px;
}

.contact-form.is-submitted {
  min-height: 320px;
  place-items: center;
}

.contact-form.is-submitted > :not(.form-success) {
  display: none;
}

.form-success {
  display: none;
}

.contact-form.is-submitted .form-success {
  grid-column: 1 / -1;
  display: grid;
  justify-items: center;
  gap: 12px;
  max-width: 520px;
  margin: auto;
  padding: 24px;
  text-align: center;
}

.success-mark {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  color: var(--white);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--green));
  font-size: 1.8rem;
  font-weight: 800;
}

.form-success h3 {
  margin: 0;
  font-size: 1.8rem;
}

.form-success p {
  margin: 0;
  color: var(--muted);
}

.field-group {
  display: grid;
  gap: 8px;
}

label,
legend {
  color: #25434d;
  font-size: 0.9rem;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  color: var(--ink);
  border: 1px solid #c9dcda;
  border-radius: 8px;
  background: #fbfefd;
  outline: none;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(0, 156, 154, 0.12);
}

.radio-group {
  margin: 0;
  padding: 0;
  border: 0;
  grid-template-columns: repeat(2, max-content);
  column-gap: 22px;
}

.radio-group legend {
  grid-column: 1 / -1;
}

.radio-group label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}

.radio-group input {
  width: auto;
  min-height: 0;
}

.faq-list {
  max-width: 880px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

summary {
  cursor: pointer;
  padding: 20px 22px;
  font-weight: 800;
}

details p {
  padding: 0 22px 22px;
  margin: 0;
  color: var(--muted);
}

details a {
  color: var(--blue);
  font-weight: 800;
}

.contact-section {
  border-top: 1px solid var(--line);
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items: start;
}

.contact-card {
  margin-top: 30px;
  padding: 24px;
  display: grid;
  gap: 6px;
}

.contact-card span {
  color: var(--muted);
}

.contact-card a {
  color: var(--blue);
  font-weight: 800;
}

.footer {
  color: rgba(255, 255, 255, 0.84);
  background: #09252f;
}

.footer-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer .brand {
  color: var(--white);
}

.footer .brand-logo {
  width: 188px;
  height: auto;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--white);
}

.footer p {
  max-width: 420px;
  margin: 0;
}

.footer-company {
  width: 100%;
  max-width: none !important;
  padding-top: 4px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.82rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-weight: 700;
}

@media (max-width: 1160px) {
  .nav {
    width: min(100% - 28px, 1240px);
    gap: 14px;
  }

  .brand-logo {
    height: 98px;
  }

  .nav-menu {
    gap: 11px;
    font-size: 0.82rem;
  }

  .nav-phone,
  .nav-cta {
    min-height: 42px;
    padding-right: 12px;
    padding-left: 12px;
  }
}

@media (max-width: 980px) {
  html {
    scroll-padding-top: 124px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: absolute;
    left: 20px;
    right: 20px;
    top: calc(100% + 8px);
    display: none;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
  }

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

  .nav-menu a {
    padding: 10px 8px;
  }

  .nav-cta {
    text-align: center;
  }

  .nav-phone,
  .nav-cta {
    justify-content: center;
  }

  .offer-grid,
  .plans-grid,
  .split,
  .form-shell,
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .section {
    scroll-margin-top: 124px;
  }
}

@media (max-width: 680px) {
  html {
    scroll-padding-top: 116px;
  }

  .nav,
  .section,
  .split,
  .hero-content,
  .footer-inner {
    width: min(100% - 28px, 1180px);
  }

  .hero {
    min-height: auto;
  }

  .brand-logo {
    height: 96px;
  }

  .hero-bg {
    background:
      linear-gradient(180deg, rgba(7, 31, 42, 0.9) 0%, rgba(7, 50, 61, 0.7) 62%, rgba(7, 31, 42, 0.45) 100%),
      url("assets/bayou-hero.png") center / cover no-repeat;
  }

  .hero-content {
    padding: 74px 0 56px;
  }

  h1 {
    font-size: 3.2rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .hero-stats,
  .offer-notes,
  .benefit-grid,
  .steps,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .hero-stats div {
    padding: 16px;
  }

  .section,
  .availability-section {
    padding-top: 72px;
    padding-bottom: 72px;
    scroll-margin-top: 116px;
  }

  .package-card,
  .feature-panel,
  .contact-form {
    padding: 22px;
  }

  .price {
    font-size: 3.2rem;
  }

  .button {
    width: 100%;
  }
}