:root {
  --teal: #0f766e;
  --teal-deep: #0a5c56;
  --teal-soft: #d8ebe8;
  --charcoal: #1e252d;
  --cream: #faf9f4;
  --cream-deep: #f0efe6;
  --muted: #5c6b6a;
  --white: #ffffff;
  --border: rgba(30, 37, 45, 0.12);
  --font-display: "Outfit", sans-serif;
  --font-body: "Source Sans 3", sans-serif;
  --shadow: 0 24px 60px rgba(15, 118, 110, 0.18);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--charcoal);
  background: var(--cream);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 6vw;
  background: rgba(250, 249, 244, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--border);
  background: rgba(250, 249, 244, 0.94);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.brand-mark img {
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(15, 118, 110, 0.16);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.nav-links a:not(.nav-cta) {
  color: var(--muted);
  transition: color 0.2s ease;
}

.nav-links a:not(.nav-cta):hover {
  color: var(--teal);
}

.nav-cta {
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  background: var(--teal);
  color: var(--white) !important;
  transition: background 0.2s ease, transform 0.2s ease;
}

.nav-cta:hover {
  background: var(--teal-deep);
  transform: translateY(-1px);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 7.5rem 6vw 4rem;
  overflow: hidden;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 15% 20%, rgba(15, 118, 110, 0.18), transparent 60%),
    radial-gradient(ellipse 55% 50% at 85% 30%, rgba(30, 37, 45, 0.1), transparent 55%),
    linear-gradient(160deg, #faf9f4 0%, #eef5f3 45%, #e4efec 100%);
  z-index: 0;
}

.hero-atmosphere::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 118, 110, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 118, 110, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 40%, black 20%, transparent 75%);
  opacity: 0.7;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 3rem;
  align-items: center;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
}

.hero-brand {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.4vw, 4.4rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.045em;
  color: var(--teal);
}

.hero-headline {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.8vw, 2.35rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--charcoal);
  max-width: 16ch;
}

.hero-support {
  margin: 0 0 1.75rem;
  max-width: 34rem;
  color: var(--muted);
  font-size: 1.125rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: -0.01em;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  background: var(--teal);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(15, 118, 110, 0.28);
}

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

.btn-ghost {
  border: 1.5px solid rgba(30, 37, 45, 0.18);
  color: var(--charcoal);
  background: rgba(255, 255, 255, 0.45);
}

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

.btn-ghost-on-dark {
  border-color: rgba(255, 255, 255, 0.28);
  color: var(--white);
  background: transparent;
}

.btn-ghost-on-dark:hover {
  border-color: var(--white);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.hero-visual {
  display: grid;
  place-items: center;
  position: relative;
  min-height: 320px;
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: min(78%, 360px);
  aspect-ratio: 1;
  border-radius: 36% 64% 58% 42% / 42% 36% 64% 58%;
  background: radial-gradient(circle at 35% 30%, rgba(15, 118, 110, 0.35), rgba(30, 37, 45, 0.18) 70%);
  filter: blur(8px);
  animation: blob-drift 10s ease-in-out infinite alternate;
}

.hero-logo {
  position: relative;
  width: min(100%, 400px);
  border-radius: 28%;
  box-shadow: var(--shadow);
  animation: logo-rise 1.1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-copy {
  animation: copy-rise 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.section {
  padding: 6.5rem 6vw;
}

.section-inner {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
}

.section h2 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 750;
  line-height: 1.08;
  letter-spacing: -0.035em;
  max-width: 16ch;
}

.section-lead {
  margin: 0 0 2.5rem;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.section-how {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(250, 249, 244, 0.9)),
    var(--cream);
  border-top: 1px solid var(--border);
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem 2.5rem;
  counter-reset: none;
}

.steps li {
  padding-top: 1.25rem;
  border-top: 2px solid var(--teal);
}

.step-num {
  display: block;
  margin-bottom: 0.85rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--teal);
}

.steps h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

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

.section-it {
  background:
    linear-gradient(135deg, #123d3a 0%, #0f766e 48%, #1e252d 100%);
  color: var(--white);
}

.section-it .eyebrow {
  color: #9fd8d2;
}

.section-it .section-lead,
.section-it .point-list {
  color: rgba(255, 255, 255, 0.82);
}

.section-it-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 3rem;
  align-items: start;
}

.point-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.point-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 1.05rem;
}

.point-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: #9fd8d2;
}

.section-get {
  background: var(--cream-deep);
}

.get-panel {
  padding: 3rem 0 1rem;
}

.site-footer {
  padding: 2rem 6vw 2.5rem;
  border-top: 1px solid var(--border);
  background: var(--cream);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes logo-rise {
  from {
    opacity: 0;
    transform: translateY(28px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes copy-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes blob-drift {
  from {
    transform: translate(-4%, 2%) rotate(0deg);
  }
  to {
    transform: translate(5%, -4%) rotate(12deg);
  }
}

@media (max-width: 900px) {
  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .hero-grid,
  .section-it-inner,
  .steps {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 6.5rem;
    min-height: auto;
  }

  .hero-headline {
    max-width: none;
  }

  .hero-visual {
    order: -1;
    min-height: 240px;
  }

  .hero-logo {
    width: min(70vw, 280px);
  }

  .section h2 {
    max-width: none;
  }
}

@media (max-width: 560px) {
  .site-header,
  .hero,
  .section,
  .site-footer {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .brand-mark span {
    font-size: 0.92rem;
  }

  .hero-actions {
    width: 100%;
  }

  .btn {
    width: 100%;
  }
}