/* Dahabiya Nile Voyages — nile- prefixed BEM. Breakpoints 880/600/460. */

:root {
  --nile-teal: #0d5c63;
  --nile-teal-d: #094248;
  --nile-teal-soft: #dcecee;
  --nile-gold: #d4af37;
  --nile-gold-d: #ab8a23;
  --nile-gold-soft: #f7eecd;
  --nile-papyrus: #f7f4ec;
  --nile-surface: #ffffff;
  --nile-surface-2: #efe9dc;
  --nile-ink: #1c2426;
  --nile-ink-soft: #515b5d;
  --nile-line: #e0dac9;
  --nile-line-d: #c7bda3;
  --nile-r: 6px;
  --nile-r-lg: 14px;
  --nile-sh: 0 16px 40px rgba(9,66,72,0.16);
  --nile-sh-sm: 0 3px 14px rgba(9,66,72,0.09);
  --nile-wrap: 1180px;
  --nile-head: "Didot", "Bodoni MT", "Bodoni 72", "Hoefler Text", Didot, Georgia, serif;
  --nile-body: "Avenir Next", "Avenir", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; font-family: var(--nile-body); font-size: 17px; line-height: 1.7; color: var(--nile-ink); background: var(--nile-papyrus); }
h1,h2,h3,h4 { font-family: var(--nile-head); line-height: 1.16; color: var(--nile-teal); margin: 0 0 .5em; font-weight: 500; }
h1 { font-size: 3rem; letter-spacing: .01em; }
h2 { font-size: 2.1rem; }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1.1em; }
a { color: var(--nile-teal); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--nile-gold-d); }
img { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 3px solid var(--nile-gold); outline-offset: 2px; }

.nile-wrap { width: 100%; max-width: var(--nile-wrap); margin: 0 auto; padding: 0 26px; }
.nile-eyebrow { display: inline-block; font-family: var(--nile-body); font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--nile-gold-d); font-weight: 700; margin-bottom: .9em; }
.nile-lead { font-size: 1.14rem; color: var(--nile-ink-soft); }

/* Buttons — pill filled + bordered ghost */
.nile-btn { display: inline-block; font-family: var(--nile-body); font-size: .92rem; letter-spacing: .04em; text-transform: uppercase; font-weight: 700; padding: 14px 32px; border-radius: 999px; border: 2px solid transparent; text-decoration: none; cursor: pointer; transition: background .15s, color .15s, transform .15s; }
.nile-btn--primary { background: var(--nile-teal); color: #fff; }
.nile-btn--primary:hover { background: var(--nile-teal-d); color: #fff; transform: translateY(-2px); }
.nile-btn--gold { background: var(--nile-gold); color: var(--nile-teal-d); }
.nile-btn--gold:hover { background: var(--nile-gold-d); color: #fff; transform: translateY(-2px); }
.nile-btn--ghost { background: transparent; color: var(--nile-teal); border-color: var(--nile-line-d); }
.nile-btn--ghost:hover { border-color: var(--nile-teal); }

/* Header */
.nile-header { background: var(--nile-surface); border-bottom: 1px solid var(--nile-line); position: sticky; top: 0; z-index: 40; }
.nile-header__inner { display: flex; align-items: center; justify-content: space-between; min-height: 74px; gap: 20px; }
.nile-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nile-brand__mark { width: 42px; height: 42px; border-radius: 50%; background: var(--nile-teal); color: var(--nile-gold); display: grid; place-items: center; font-family: var(--nile-head); font-weight: 700; font-size: 1.3rem; }
.nile-brand__name { font-family: var(--nile-head); font-weight: 500; font-size: 1.3rem; color: var(--nile-teal); }
.nile-nav { display: flex; align-items: center; gap: 3px; }
.nile-nav__link { font-size: .9rem; font-weight: 600; color: var(--nile-ink-soft); text-decoration: none; padding: 9px 13px; border-radius: var(--nile-r); }
.nile-nav__link:hover, .nile-nav__link[aria-current="page"] { color: var(--nile-teal); background: var(--nile-teal-soft); }
.nile-nav__link--cta { background: var(--nile-gold); color: var(--nile-teal-d); margin-left: 8px; }
.nile-nav__link--cta:hover { background: var(--nile-gold-d); color: #fff; }
.nile-nav__toggle { display: none; background: none; border: 2px solid var(--nile-line-d); border-radius: var(--nile-r); padding: 8px 11px; cursor: pointer; font-size: 1.1rem; color: var(--nile-teal); }

/* Hero — card-overlay over river image */
.nile-hero { position: relative; min-height: 560px; display: flex; align-items: flex-end; background: linear-gradient(rgba(9,66,72,0.32), rgba(9,66,72,0.55)), url("../img/hero-nile.jpg") center/cover no-repeat; }
.nile-hero__card { max-width: 620px; margin: 0 26px 56px; background: rgba(255,255,255,0.96); border-radius: var(--nile-r-lg); box-shadow: var(--nile-sh); padding: 38px 40px; }
.nile-hero__card h1 { font-size: 2.7rem; }
.nile-hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 8px; }
.nile-hero__strip { background: var(--nile-teal-d); color: #fff; }
.nile-hero__strip-inner { display: flex; justify-content: space-around; gap: 24px; padding: 22px 0; flex-wrap: wrap; }
.nile-stat__num { font-family: var(--nile-head); font-size: 2rem; color: var(--nile-gold); }
.nile-stat__label { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,0.78); }

/* Sections */
.nile-section { padding: 64px 0; }
.nile-section--alt { background: var(--nile-surface-2); }
.nile-section__head { max-width: 720px; margin-bottom: 38px; }

/* Cards */
.nile-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.nile-card { background: var(--nile-surface); border: 1px solid var(--nile-line); border-radius: var(--nile-r-lg); overflow: hidden; box-shadow: var(--nile-sh-sm); transition: transform .18s, box-shadow .18s; display: flex; flex-direction: column; }
.nile-card:hover { transform: translateY(-5px); box-shadow: var(--nile-sh); }
.nile-card__media { aspect-ratio: 3/2; background: var(--nile-teal-soft); overflow: hidden; }
.nile-card__media img { width: 100%; height: 100%; object-fit: cover; }
.nile-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.nile-card__tag { font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; color: var(--nile-gold-d); font-weight: 700; margin-bottom: 8px; }
.nile-card__link { margin-top: auto; font-weight: 700; }

/* Steps */
.nile-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.nile-step { text-align: center; padding: 28px 24px; background: var(--nile-surface); border: 1px solid var(--nile-line); border-radius: var(--nile-r-lg); }
.nile-step__num { width: 50px; height: 50px; margin: 0 auto 14px; border-radius: 50%; background: var(--nile-gold-soft); color: var(--nile-gold-d); display: grid; place-items: center; font-family: var(--nile-head); font-weight: 700; font-size: 1.4rem; }

/* Two-col */
.nile-twocol { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 46px; align-items: start; }
.nile-callout { background: var(--nile-teal); color: #fff; border-radius: var(--nile-r-lg); padding: 32px 30px; }
.nile-callout h3 { color: var(--nile-gold); }
.nile-callout p { color: rgba(255,255,255,0.88); }

/* Table */
.nile-table-wrap { overflow-x: auto; }
.nile-table { width: 100%; border-collapse: collapse; background: var(--nile-surface); border: 1px solid var(--nile-line); border-radius: var(--nile-r); overflow: hidden; font-size: .93rem; }
.nile-table th, .nile-table td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--nile-line); }
.nile-table th { background: var(--nile-teal-soft); color: var(--nile-teal); font-weight: 700; }
.nile-table tr:last-child td { border-bottom: 0; }

/* FAQ */
.nile-faq { max-width: 820px; }
.nile-faq__item { background: var(--nile-surface); border: 1px solid var(--nile-line); border-radius: var(--nile-r); margin-bottom: 12px; overflow: hidden; }
.nile-faq__q { width: 100%; text-align: left; background: none; border: 0; padding: 18px 22px; font-family: var(--nile-body); font-size: 1rem; font-weight: 700; color: var(--nile-teal); cursor: pointer; display: flex; justify-content: space-between; gap: 16px; }
.nile-faq__icon { color: var(--nile-gold-d); transition: transform .2s; }
.nile-faq__q[aria-expanded="true"] .nile-faq__icon { transform: rotate(45deg); }
.nile-faq__a { padding: 0 22px; max-height: 0; overflow: hidden; transition: max-height .25s, padding .25s; }
.nile-faq__a[data-open="true"] { padding: 0 22px 20px; max-height: 640px; }

/* Plans */
.nile-plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; align-items: start; }
.nile-plan { background: var(--nile-surface); border: 1px solid var(--nile-line); border-radius: var(--nile-r-lg); padding: 32px 28px; }
.nile-plan--featured { border-color: var(--nile-gold); box-shadow: var(--nile-sh); }
.nile-plan__price { font-family: var(--nile-head); font-size: 2.3rem; color: var(--nile-teal); }
.nile-plan__price span { font-size: .9rem; color: var(--nile-ink-soft); font-family: var(--nile-body); }
.nile-plan__list { list-style: none; padding: 0; margin: 16px 0 24px; }
.nile-plan__list li { padding: 8px 0 8px 24px; position: relative; border-bottom: 1px solid var(--nile-line); font-size: .92rem; }
.nile-plan__list li::before { content: "⚓"; position: absolute; left: 0; color: var(--nile-gold-d); }

/* Form */
.nile-form { display: grid; gap: 16px; max-width: 640px; }
.nile-field { display: grid; gap: 6px; }
.nile-field label { font-weight: 700; font-size: .88rem; color: var(--nile-teal); }
.nile-field input, .nile-field select, .nile-field textarea { font-family: var(--nile-body); font-size: .96rem; padding: 12px 14px; border: 1px solid var(--nile-line-d); border-radius: var(--nile-r); background: var(--nile-surface); color: var(--nile-ink); }
.nile-field input:focus, .nile-field select:focus, .nile-field textarea:focus { border-color: var(--nile-teal); outline: none; box-shadow: 0 0 0 3px var(--nile-teal-soft); }
.nile-form__status { display: none; padding: 13px 16px; border-radius: var(--nile-r); background: var(--nile-gold-soft); color: var(--nile-teal-d); font-weight: 700; font-size: .9rem; }
.nile-form__status[data-show="true"] { display: block; }
.nile-consent { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; color: var(--nile-ink-soft); }
.nile-consent input { margin-top: 3px; }

/* Banner */
.nile-banner { background: linear-gradient(135deg, var(--nile-teal), var(--nile-teal-d)); color: #fff; padding: 54px 0; }
.nile-banner h1 { color: #fff; }
.nile-banner p { color: rgba(255,255,255,0.86); max-width: 680px; margin: 0; }
.nile-crumb { font-size: .82rem; color: rgba(255,255,255,0.72); margin-bottom: 12px; }
.nile-crumb a { color: var(--nile-gold); }

.nile-prose { max-width: 820px; }
.nile-prose h2 { margin-top: 1.6em; }
.nile-prose ul { padding-left: 22px; }
.nile-prose li { margin-bottom: 9px; }

/* Footer */
.nile-footer { background: var(--nile-teal-d); color: rgba(255,255,255,0.8); padding: 54px 0 28px; margin-top: 10px; }
.nile-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
.nile-footer h4 { color: #fff; font-family: var(--nile-head); font-weight: 500; font-size: 1.1rem; margin-bottom: 14px; }
.nile-footer ul { list-style: none; padding: 0; margin: 0; }
.nile-footer li { margin-bottom: 9px; }
.nile-footer a { color: rgba(255,255,255,0.78); text-decoration: none; font-size: .9rem; }
.nile-footer a:hover { color: var(--nile-gold); }
.nile-footer address { font-style: normal; font-size: .89rem; line-height: 1.8; }
.nile-footer__legal { border-top: 1px solid rgba(255,255,255,0.14); padding-top: 20px; font-size: .8rem; color: rgba(255,255,255,0.6); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

@media (max-width: 880px) {
  h1 { font-size: 2.3rem; }
  .nile-hero__card h1 { font-size: 2.1rem; }
  .nile-cards, .nile-steps, .nile-plans { grid-template-columns: repeat(2, 1fr); }
  .nile-twocol { grid-template-columns: 1fr; }
  .nile-footer__grid { grid-template-columns: 1fr 1fr; }
  .nile-nav { display: none; position: absolute; top: 74px; left: 0; right: 0; background: var(--nile-surface); flex-direction: column; align-items: stretch; padding: 12px 26px 18px; border-bottom: 1px solid var(--nile-line); gap: 2px; }
  .nile-nav[data-open="true"] { display: flex; }
  .nile-nav__link--cta { margin-left: 0; margin-top: 6px; text-align: center; }
  .nile-nav__toggle { display: block; }
}

@media (max-width: 600px) {
  h1 { font-size: 2rem; }
  .nile-hero { min-height: 480px; }
  .nile-hero__card { padding: 28px 24px; margin: 0 16px 36px; }
  .nile-cards, .nile-steps, .nile-plans { grid-template-columns: 1fr; }
  .nile-footer__grid { grid-template-columns: 1fr; }
}

@media (max-width: 460px) {
  h1 { font-size: 1.8rem; }
  .nile-hero__card h1 { font-size: 1.8rem; }
  .nile-wrap { padding: 0 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0s !important; transition-duration: 0s !important; }
}