/* ============ DFR, LLC — Delight Florida Boating ============ */
:root {
  /* Nautical palette */
  --deep: #0B3D5C;        /* deep sea navy */
  --deep-2: #072a41;
  --sand: #F6F1E7;        /* warm off-white */
  --ink: #0F1E2C;
  --ink-2: #37485A;
  --muted: #6B7A8C;
  --line: #E5DFCE;

  /* High-visibility marker palette (from spec) */
  --hi-orange: #FF6D00;
  --hi-cyan: #00C2FF;
  --hi-green: #00C853;
  --hi-magenta: #FF2D95;
  --hi-yellow: #FFD60A;

  /* System */
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --container: 1180px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 2px rgba(11,61,92,.06), 0 2px 8px rgba(11,61,92,.06);
  --shadow-md: 0 4px 12px rgba(11,61,92,.10), 0 12px 32px rgba(11,61,92,.08);

  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--sand);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 40px);
}

/* ============ HEADER ============ */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246,241,231,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(11,61,92,0.08);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 14px; padding-bottom: 14px;
  gap: 24px;
}

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-family: var(--serif); font-weight: 700; font-size: 18px; color: var(--deep); letter-spacing: -0.01em; }
.brand__sub { font-size: 12px; color: var(--muted); letter-spacing: 0.02em; text-transform: uppercase; }

.nav { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.nav a {
  font-size: 14px; font-weight: 500; padding: 8px 12px;
  color: var(--ink-2); border-radius: 8px;
}
.nav a:hover { color: var(--deep); background: rgba(11,61,92,0.06); }
.nav__cta {
  background: var(--deep); color: #fff !important;
  padding: 8px 16px !important; border-radius: 999px !important;
}
.nav__cta:hover { background: var(--deep-2) !important; }

/* ============ HERO ============ */
.hero {
  position: relative; min-height: 78vh;
  display: flex; align-items: flex-end;
  overflow: hidden;
  padding: 120px 0 clamp(60px, 8vw, 120px);
  color: #fff;
}
.hero__image {
  position: absolute; inset: 0; z-index: 0;
}
.hero__image img { width: 100%; height: 100%; object-fit: cover; }
.hero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(7,42,65,0.25) 0%,
    rgba(7,42,65,0.15) 40%,
    rgba(7,42,65,0.85) 100%);
}
.hero__content { position: relative; z-index: 1; }

.eyebrow {
  font-size: 12px; letter-spacing: 0.15em; text-transform: uppercase;
  font-weight: 600; color: rgba(255,255,255,0.85);
  margin-bottom: 20px;
}
.eyebrow--dark { color: var(--hi-orange); }
.eyebrow--light { color: var(--hi-cyan); }

.hero__title {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(40px, 6.5vw, 84px); line-height: 1.02;
  letter-spacing: -0.025em;
  margin-bottom: 24px; max-width: 20ch;
}
.hero__lede {
  font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55;
  max-width: 58ch; color: rgba(255,255,255,0.92);
  margin-bottom: 36px;
}
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px; border-radius: 999px;
  font-weight: 600; font-size: 15px; letter-spacing: 0.01em;
  transition: transform var(--transition), background var(--transition), color var(--transition);
  border: 1.5px solid transparent; cursor: pointer;
}
.btn--primary { background: var(--hi-orange); color: #fff; }
.btn--primary:hover { background: #E85F00; transform: translateY(-1px); }
.btn--ghost { color: #fff; border-color: rgba(255,255,255,0.5); }
.btn--ghost:hover { background: rgba(255,255,255,0.1); border-color: #fff; }

/* ============ SECTIONS ============ */
.section {
  padding: clamp(70px, 9vw, 130px) 0;
}
.section--alt { background: #fff; }
.section--dark {
  background: var(--deep);
  color: rgba(255,255,255,0.85);
}

.section__title {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(30px, 4vw, 52px); line-height: 1.1;
  letter-spacing: -0.02em; color: var(--deep);
  margin-bottom: 20px; max-width: 22ch;
}
.section__title--light { color: #fff; }
.section__lede {
  font-size: clamp(17px, 1.4vw, 19px); line-height: 1.55;
  max-width: 62ch; color: var(--ink-2); margin-bottom: 48px;
}
.section__lede--light { color: rgba(255,255,255,0.8); }

/* ============ APPS GRID ============ */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.app-card {
  background: #fff; border-radius: var(--radius);
  padding: 32px 28px; border: 1px solid var(--line);
  transition: transform var(--transition), box-shadow var(--transition);
}
.section--alt .app-card { background: var(--sand); }
.app-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.app-card__badge {
  display: inline-block; font-size: 11px; font-weight: 600;
  letter-spacing: 0.08em; text-transform: uppercase;
  background: var(--hi-green); color: #fff;
  padding: 4px 10px; border-radius: 999px; margin-bottom: 20px;
}
.app-card__badge--soon { background: var(--muted); }
.app-card h3 {
  font-family: var(--serif); font-weight: 700; font-size: 24px;
  color: var(--deep); margin-bottom: 10px; letter-spacing: -0.01em;
}
.app-card p { font-size: 15px; color: var(--ink-2); }

/* ============ HOW IT WORKS ============ */
.how-grid {
  display: grid; grid-template-columns: 320px 1fr;
  gap: clamp(40px, 6vw, 80px); align-items: start;
  margin-bottom: 80px;
}
@media (max-width: 820px) {
  .how-grid { grid-template-columns: 1fr; }
}
.phone {
  position: relative;
  border-radius: 32px; overflow: hidden;
  box-shadow: var(--shadow-md);
  background: #000;
  aspect-ratio: 9 / 16;
  max-width: 320px; margin: 0 auto;
}
.phone img { width: 100%; height: 100%; object-fit: cover; }
.phone figcaption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,0.7));
  color: #fff; padding: 40px 20px 16px;
  font-size: 13px; letter-spacing: 0.03em;
}
.steps { list-style: none; display: grid; gap: 28px; }
.steps li { display: grid; grid-template-columns: 44px 1fr; gap: 20px; align-items: start; }
.steps__num {
  width: 44px; height: 44px; border-radius: 999px;
  background: var(--deep); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-weight: 700; font-size: 18px;
}
.steps h3 {
  font-family: var(--serif); font-weight: 700; font-size: 20px;
  color: var(--deep); margin-bottom: 6px; letter-spacing: -0.01em;
}
.steps p { color: var(--ink-2); font-size: 15px; }

/* Legend */
.legend {
  background: var(--sand); border-radius: var(--radius);
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
}
.section--alt .legend { background: #FBF8F0; }
.legend__title {
  font-family: var(--serif); font-weight: 700; font-size: 22px;
  color: var(--deep); margin-bottom: 24px; letter-spacing: -0.01em;
}
.legend__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px 32px; margin-bottom: 24px;
}
.legend__item { display: flex; align-items: center; gap: 14px; }
.pin {
  width: 20px; height: 20px; border-radius: 999px;
  box-shadow: 0 0 0 2px #fff, 0 1px 4px rgba(0,0,0,0.15);
  flex-shrink: 0;
}
.legend__item strong {
  display: block; font-size: 14px; color: var(--deep); font-weight: 600;
}
.legend__item span {
  display: block; font-size: 12px; color: var(--muted);
  letter-spacing: 0.03em;
}
.legend__note {
  font-size: 14px; color: var(--ink-2); font-style: italic;
  border-top: 1px solid var(--line); padding-top: 20px;
}

/* ============ SCREENSHOTS ============ */
.screens {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(20px, 3vw, 40px);
}
.screens figure {
  text-align: center;
}
.screens img {
  border-radius: 28px; box-shadow: var(--shadow-md);
  aspect-ratio: 9/16; object-fit: cover;
  max-width: 280px; margin: 0 auto 16px;
  border: 1px solid var(--line);
}
.screens figcaption {
  font-size: 13px; color: var(--muted);
  letter-spacing: 0.03em;
}

/* ============ BENEFITS ============ */
.benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.benefit {
  background: var(--sand); border-radius: var(--radius);
  padding: 32px 28px; border: 1px solid var(--line);
}
.section--alt .benefit { background: #FBF8F0; }
.benefit__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(0,194,255,0.12); font-size: 24px;
  margin-bottom: 16px;
}
.benefit h3 {
  font-family: var(--serif); font-weight: 700; font-size: 20px;
  color: var(--deep); margin-bottom: 8px; letter-spacing: -0.01em;
}
.benefit p { color: var(--ink-2); font-size: 15px; }

/* ============ ROADMAP ============ */
.roadmap {
  list-style: none;
  display: grid; gap: 20px;
  position: relative;
  max-width: 780px; margin: 0 auto;
}
.roadmap__item {
  display: grid; grid-template-columns: 60px 1fr;
  gap: 24px; align-items: start;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.section--alt .roadmap__item { background: var(--sand); }
.roadmap__item:hover { transform: translateX(4px); box-shadow: var(--shadow-sm); }
.roadmap__marker {
  width: 48px; height: 48px; border-radius: 999px;
  background: var(--sand); color: var(--deep);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-weight: 700; font-size: 20px;
  border: 2px solid var(--line);
}
.roadmap__item--now .roadmap__marker { background: var(--hi-green); color: #fff; border-color: var(--hi-green); }
.roadmap__item--final .roadmap__marker { background: var(--deep); color: #fff; border-color: var(--deep); }
.roadmap__stage {
  display: inline-block; font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; font-weight: 600;
  color: var(--hi-orange); margin-bottom: 6px;
}
.roadmap__item--now .roadmap__stage { color: var(--hi-green); }
.roadmap h3 {
  font-family: var(--serif); font-weight: 700; font-size: 22px;
  color: var(--deep); margin-bottom: 6px; letter-spacing: -0.01em;
}
.roadmap p { color: var(--ink-2); font-size: 15px; }

/* ============ SAFETY ============ */
.safety {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px; margin-top: 16px;
}
.safety__item {
  padding: 28px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  border-left: 3px solid var(--hi-cyan);
}
.safety__item h3 {
  font-family: var(--serif); font-weight: 700; font-size: 19px;
  color: #fff; margin-bottom: 10px; letter-spacing: -0.01em;
}
.safety__item p { color: rgba(255,255,255,0.78); font-size: 15px; }

/* ============ CONTACT ============ */
.contact {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px); align-items: start;
}
@media (max-width: 820px) { .contact { grid-template-columns: 1fr; } }
.contact__card {
  background: var(--deep); color: #fff;
  padding: clamp(32px, 4vw, 48px); border-radius: var(--radius);
}
.contact__email {
  display: inline-block;
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(24px, 3vw, 34px); color: var(--hi-cyan);
  margin-bottom: 32px; letter-spacing: -0.01em;
  word-break: break-all;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition);
}
.contact__email:hover { border-bottom-color: var(--hi-cyan); }
.contact__details { display: grid; gap: 20px; }
.contact__details dt {
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.55); margin-bottom: 4px; font-weight: 600;
}
.contact__details dd { font-size: 15px; color: rgba(255,255,255,0.92); line-height: 1.5; }
.muted { color: rgba(255,255,255,0.55); font-size: 13px; }

/* ============ FOOTER ============ */
.footer {
  background: var(--deep-2); color: rgba(255,255,255,0.7);
  padding: clamp(50px, 6vw, 80px) 0 40px;
}
.footer__inner {
  display: grid; grid-template-columns: 1.4fr 2fr;
  gap: clamp(30px, 5vw, 60px);
}
@media (max-width: 720px) { .footer__inner { grid-template-columns: 1fr; } }
.brand--footer .brand__name { color: #fff; }
.brand--footer .brand__sub { color: rgba(255,255,255,0.55); }
.footer__mission {
  margin-top: 16px; font-size: 14px;
  color: rgba(255,255,255,0.6); max-width: 32ch;
}

.footer__cols {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px;
}
.footer__cols h4 {
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: rgba(255,255,255,0.85); margin-bottom: 16px; font-weight: 600;
}
.footer__cols a {
  display: block; font-size: 14px; padding: 4px 0;
  color: rgba(255,255,255,0.7);
}
.footer__cols a:hover { color: var(--hi-cyan); }

.footer__legal {
  grid-column: 1 / -1;
  margin-top: 40px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 13px;
}
.footer__legal .muted {
  color: rgba(255,255,255,0.45); font-size: 12px; margin-top: 8px;
  max-width: 80ch; line-height: 1.5;
}

/* ============ Small screens ============ */
@media (max-width: 620px) {
  .nav a:not(.nav__cta) { display: none; }
  .hero { min-height: 68vh; padding-top: 90px; }
  .hero__title { font-size: 40px; }
  .footer__cols { grid-template-columns: 1fr; }
}