/* =========================================================
   أمبير (Ampere) — Marketing Landing Page
   Light / Gold design system, Arabic RTL
   ========================================================= */

:root {
  /* Color tokens */
  --color-bg: #faf6ec;
  --color-bg-alt: #f1e9d4;
  --color-surface: #ffffff;
  --color-surface-2: #fbf8ee;
  --color-border: #e6dbb8;
  --color-border-soft: #efe7d0;

  --color-gold: #d4af37;        /* brand fill: buttons, gradients, decorative tints/borders */
  --color-gold-bright: #e8c766; /* gradient highlight only */
  --color-gold-dim: #a8862b;    /* icons / large bold text on light bg (~3.4:1) */
  --color-gold-ink: #8a6a1e;    /* body text / links on light bg (~5:1, AA) */
  --color-on-gold: #191204;     /* dark text/icons placed on top of solid gold fills */

  --color-text: #221f19;
  --color-text-secondary: #5c5648;
  --color-text-muted: #756f5e;

  --gradient-gold: linear-gradient(135deg, #e8c766 0%, #d4af37 45%, #a8862b 100%);
  --gradient-gold-text: linear-gradient(90deg, #a8862b, #8a6a1e);

  /* Typography */
  --font-display: "Noto Naskh Arabic", serif;
  --font-body: "Noto Sans Arabic", sans-serif;

  /* Spacing / radius */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --container-w: 1180px;

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 180ms;
  --dur-med: 420ms;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@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;
    scroll-behavior: auto !important;
  }
}

body, h1, h2, h3, p, ul, figure { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.35;
}

.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 20px;
}

.skip-link {
  position: absolute;
  inset-inline-start: -9999px;
  top: 0;
  background: var(--color-gold);
  color: var(--color-on-gold);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  z-index: 100;
  font-weight: 600;
}
.skip-link:focus {
  inset-inline-start: 12px;
  top: 12px;
}

:focus-visible {
  outline: 2px solid var(--color-gold-dim);
  outline-offset: 3px;
  border-radius: 4px;
}

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

/* ---------- Ambient background ---------- */
.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  z-index: 0;
  pointer-events: none;
  opacity: 0.22;
}
.bg-glow--one {
  width: 560px; height: 560px;
  top: -180px; inset-inline-end: -140px;
  background: radial-gradient(circle, rgba(212,175,55,0.35), transparent 70%);
  animation: float-a 22s ease-in-out infinite;
}
.bg-glow--two {
  width: 480px; height: 480px;
  bottom: -160px; inset-inline-start: -160px;
  background: radial-gradient(circle, rgba(168,134,43,0.28), transparent 70%);
  animation: float-b 26s ease-in-out infinite;
}
@keyframes float-a {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-30px, 40px); }
}
@keyframes float-b {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -30px); }
}
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(90,70,30,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90,70,30,0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
}
@media (prefers-reduced-motion: reduce) {
  .bg-glow--one, .bg-glow--two { animation: none; }
}

main, header, footer, section { position: relative; z-index: 1; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.btn--sm { padding: 9px 18px; font-size: 0.875rem; }
.btn--lg { padding: 15px 28px; font-size: 1rem; }

.btn--primary {
  background: var(--gradient-gold);
  color: var(--color-on-gold);
  box-shadow: 0 8px 20px -8px rgba(212, 175, 55, 0.4);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px -8px rgba(212, 175, 55, 0.5);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-gold-dim);
}
.btn--ghost:hover {
  border-color: var(--color-gold-ink);
  background: rgba(212, 175, 55, 0.09);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 236, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border-soft);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.brand__mark {
  display: inline-flex;
  color: var(--color-gold-dim);
}
.brand__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__list a {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  transition: color var(--dur-fast) var(--ease-out);
  position: relative;
}
.nav__list a:hover { color: var(--color-gold-ink); }

.header__actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { padding-block: 72px 96px; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-gold-ink);
  background: rgba(212, 175, 55, 0.13);
  border: 1px solid rgba(212, 175, 55, 0.32);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.hero__title {
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  color: var(--color-text);
  margin-bottom: 20px;
}

.hero__desc {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 46ch;
  margin-bottom: 32px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}
.hero__cta .btn--ghost svg { transform: scaleX(-1); }

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.hero__badges li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}
.hero__badges svg { color: var(--color-gold-ink); flex-shrink: 0; }

/* Hero generator illustration */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}
.generator-art {
  position: relative;
  width: 100%;
  max-width: 360px;
  margin-inline: auto;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.generator-art__svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
}
.generator-art__glow {
  position: absolute;
  inset: 8% 5% auto 5%;
  height: 55%;
  background: radial-gradient(ellipse, rgba(212, 175, 55, 0.18), transparent 70%);
  filter: blur(46px);
  z-index: 0;
  animation: gen-glow-pulse 4s ease-in-out infinite;
}
@keyframes gen-glow-pulse {
  0%, 100% { opacity: .55; transform: scale(1); }
  50% { opacity: .85; transform: scale(1.06); }
}

.gen-line {
  opacity: .85;
  animation: gen-flow 1.6s linear infinite;
}
.gen-line--b { animation-delay: .2s; }
.gen-line--c { animation-delay: .4s; }
@keyframes gen-flow {
  to { stroke-dashoffset: -24; }
}

.gen-house__glow {
  transform-box: fill-box;
  transform-origin: center;
  animation: gen-house-pulse 2.4s ease-in-out infinite;
}
.gen-house--a .gen-house__glow { animation-delay: .1s; }
.gen-house--b .gen-house__glow { animation-delay: .5s; }
.gen-house--c .gen-house__glow { animation-delay: .9s; }
@keyframes gen-house-pulse {
  0%, 100% { opacity: .5; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.3); }
}

.gen-unit {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  animation: gen-vibrate 2.4s ease-in-out infinite;
}
@keyframes gen-vibrate {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-1px) rotate(-0.3deg); }
  75% { transform: translateY(-1px) rotate(0.3deg); }
}

.gen-fan {
  transform-box: fill-box;
  transform-origin: center;
  animation: gen-spin 1.6s linear infinite;
}
@keyframes gen-spin {
  to { transform: rotate(360deg); }
}

.gen-led--blink {
  animation: gen-blink 1.4s ease-in-out infinite;
}
@keyframes gen-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: .25; }
}

.gen-smoke path {
  transform-box: fill-box;
  transform-origin: center;
  opacity: 0;
  animation: gen-smoke-rise 3s ease-out infinite;
}
.gen-smoke path:nth-child(2) { animation-delay: 1s; }
.gen-smoke path:nth-child(3) { animation-delay: 2s; }
@keyframes gen-smoke-rise {
  0% { opacity: 0; transform: translateY(0) scale(0.9); }
  20% { opacity: .5; }
  80% { opacity: .15; }
  100% { opacity: 0; transform: translateY(-18px) scale(1.15); }
}

@media (prefers-reduced-motion: reduce) {
  .generator-art__glow,
  .gen-line,
  .gen-house__glow,
  .gen-unit,
  .gen-fan,
  .gen-led--blink,
  .gen-smoke path {
    animation: none;
  }
  .gen-line { stroke-dasharray: none; opacity: .6; }
  .gen-smoke path { opacity: .25; }
}

/* Phone frame (shared by app-tour screenshots) */
.phone {
  position: relative;
  width: 290px;
  border-radius: 38px;
  padding: 14px;
  background: linear-gradient(160deg, #1b1b20, #101013);
  border: 1px solid #2a2a30;
  box-shadow: 0 24px 50px -18px rgba(30, 25, 15, 0.22), 0 6px 16px -6px rgba(30, 25, 15, 0.12), inset 0 1px 0 rgba(255,255,255,0.04);
}
.phone__notch {
  width: 80px;
  height: 18px;
  background: #08080a;
  border-radius: var(--radius-pill);
  margin: 0 auto 12px;
}
.phone__screen {
  position: relative;
  background: #0d0d10;
  border-radius: 26px;
  border: 1px solid #202024;
  min-height: 420px;
}
.phone__screen--photo {
  padding: 0;
  overflow: hidden;
  min-height: 0;
  aspect-ratio: 9 / 18;
}
.phone__screen--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* ---------- App tour (real screenshots) ---------- */
.tour { background: var(--color-bg-alt); }
.tour-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: start;
  justify-items: center;
}
.tour-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.tour-item__label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}

.phone--mini {
  width: 220px;
  padding: 10px;
  border-radius: 30px;
}
.phone--mini .phone__notch {
  width: 60px;
  height: 14px;
  margin-bottom: 8px;
}
.phone--mini .phone__screen {
  border-radius: 20px;
}

/* ---------- Section shared ---------- */
section { padding-block: 88px; }
.section-head {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 52px;
}
.section-title {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin-block: 14px 12px;
}
.section-desc {
  color: var(--color-text-secondary);
  font-size: 1rem;
}

/* ---------- Features ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: 0 1px 2px rgba(35, 30, 15, 0.05), 0 10px 24px -14px rgba(35, 30, 15, 0.09);
  transition: transform var(--dur-med) var(--ease-out), border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 175, 55, 0.4);
  background: var(--color-surface-2);
  box-shadow: 0 4px 10px -2px rgba(35, 30, 15, 0.08), 0 18px 36px -18px rgba(35, 30, 15, 0.16);
}
.feature-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(212, 175, 55, 0.14);
  color: var(--color-gold-dim);
  margin-bottom: 18px;
}
.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}
.feature-card p {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  line-height: 1.75;
}

/* ---------- Pricing ---------- */
.pricing { background: linear-gradient(180deg, transparent, rgba(212,175,55,0.06), transparent); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  align-items: stretch;
}
.price-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 2px rgba(35, 30, 15, 0.05), 0 10px 24px -14px rgba(35, 30, 15, 0.09);
  transition: transform var(--dur-med) var(--ease-out), border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}
.price-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 14px -4px rgba(35, 30, 15, 0.08), 0 20px 40px -20px rgba(35, 30, 15, 0.15);
}
.price-card--popular {
  border: 2px solid var(--color-gold);
  background: linear-gradient(180deg, rgba(212,175,55,0.1), var(--color-surface) 40%);
  box-shadow: 0 20px 45px -22px rgba(212, 175, 55, 0.3), 0 6px 16px -8px rgba(35, 30, 15, 0.1);
}
.price-card--popular:hover { transform: translateY(-8px); }
.price-card__badge {
  position: absolute;
  top: -13px;
  inset-inline-start: 50%;
  transform: translateX(50%);
  background: var(--gradient-gold);
  color: var(--color-on-gold);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 16px;
  border-radius: var(--radius-pill);
}
.price-card__name {
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.price-card__desc {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  margin-bottom: 22px;
  min-height: 44px;
}
.price-card__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border-soft);
}
.price-card__amount {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--color-gold-dim);
}
.price-card__unit {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}
.price-card__list {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.price-card__list li {
  position: relative;
  padding-inline-start: 26px;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}
.price-card__list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 5px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.18);
  border: 1px solid rgba(212, 175, 55, 0.45);
}
.price-card__list li::after {
  content: "";
  position: absolute;
  inset-inline-start: 5px;
  top: 8.5px;
  width: 6px; height: 3px;
  border-inline-start: 1.6px solid var(--color-gold-dim);
  border-block-end: 1.6px solid var(--color-gold-dim);
  transform: rotate(-45deg);
}
.pricing-note {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  margin-top: 28px;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  padding: 6px 22px;
  box-shadow: 0 1px 2px rgba(35, 30, 15, 0.04);
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding-block: 18px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--color-gold-dim);
  flex-shrink: 0;
  transition: transform var(--dur-fast) var(--ease-out);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  color: var(--color-text-secondary);
  font-size: 0.92rem;
  padding-bottom: 20px;
}

/* ---------- Download CTA ---------- */
.download {
  text-align: center;
}
.download__inner {
  background: linear-gradient(160deg, rgba(212,175,55,0.14), var(--color-surface));
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius-lg);
  padding: 64px 32px;
  max-width: 780px;
  box-shadow: 0 20px 50px -26px rgba(35, 30, 15, 0.16);
}
.download__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 14px;
}
.download__desc {
  color: var(--color-text-secondary);
  max-width: 48ch;
  margin-inline: auto;
  margin-bottom: 32px;
}

.play-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #000;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 12px 24px;
  box-shadow: 0 10px 24px -12px rgba(35, 30, 15, 0.3);
  transition: transform var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.play-badge:hover {
  transform: translateY(-2px);
  border-color: var(--color-gold);
}
.play-badge__icon { color: var(--color-gold); }
.play-badge__text {
  display: flex;
  flex-direction: column;
  text-align: start;
}
.play-badge__text small {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.65);
}
.play-badge__text strong {
  font-size: 1.15rem;
  font-family: var(--font-display);
  color: #fff;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border-soft);
  padding-block: 40px;
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.footer__brand p {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  margin-top: 6px;
}
.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.footer__nav a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  transition: color var(--dur-fast) var(--ease-out);
}
.footer__nav a:hover { color: var(--color-gold-ink); }
.footer__copy {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

/* ---------- WhatsApp FAB ---------- */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  inset-inline-end: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px -8px rgba(37, 211, 102, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.06);
  z-index: 60;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.whatsapp-fab:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 14px 34px -8px rgba(37, 211, 102, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.08);
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid .price-card:last-child { grid-column: span 2; max-width: 380px; margin-inline: auto; }
  .tour-grid { grid-template-columns: repeat(2, 1fr); }
  .tour-grid .tour-item:last-child { grid-column: span 2; }
}

@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero__content { order: 2; text-align: center; }
  .hero__visual { order: 1; }
  .hero__desc { margin-inline: auto; }
  .hero__cta { justify-content: center; }
  .hero__badges { justify-content: center; }
}

@media (max-width: 768px) {
  .nav { position: fixed; inset: 66px 0 auto 0; background: rgba(250,246,236,0.97); backdrop-filter: blur(14px); border-bottom: 1px solid var(--color-border-soft); padding: 8px 20px 20px; transform: translateY(-12px); opacity: 0; pointer-events: none; transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out); }
  .nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav__list { flex-direction: column; align-items: flex-start; gap: 4px; }
  .nav__list a { display: block; padding: 12px 4px; width: 100%; }
  .nav-toggle { display: flex; }
  .header__actions .btn--sm span { display: none; }
  .header__actions .btn--sm { padding: 11px; }

  .feature-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-grid .price-card:last-child { grid-column: auto; max-width: none; }
  .tour-grid { grid-template-columns: 1fr; gap: 48px; }
  .tour-grid .tour-item:last-child { grid-column: auto; }
  section { padding-block: 64px; }
  .hero { padding-block: 48px 64px; }
  .whatsapp-fab { width: 52px; height: 52px; bottom: 18px; inset-inline-end: 18px; }
  .whatsapp-fab svg { width: 24px; height: 24px; }
}

@media (max-width: 420px) {
  .phone { width: 100%; max-width: 290px; }
  .download__inner { padding: 44px 22px; }
}