/* ============================================================
   Dorothy — Estilos de marca
   Manual de Identidad v1.0
   Paleta: Rosa #E88CA0 · Verde Salvia #A8C3A4 · Durazno #F4B183
           Marrón #5A4340 · Crema #FFF6F0
   Tipos:  Fraunces (títulos/serif) · Poppins (cuerpo/sans)
   ============================================================ */

:root {
  --rosa: #E88CA0;
  --rosa-soft: #F4BFCB;
  --rosa-wash: #FBE4EA;
  --verde: #A8C3A4;
  --verde-soft: #E5EEE3;
  --durazno: #F4B183;
  --durazno-soft: #FBE8D7;
  --marron: #5A4340;
  --marron-deep: #3F2E2C;
  --crema: #FFF6F0;
  --blanco: #FFFFFF;

  --font-serif: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Poppins", "Nunito", system-ui, -apple-system, sans-serif;

  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 18px 40px -18px rgba(90, 67, 64, 0.25);
  --shadow-card: 0 10px 30px -12px rgba(90, 67, 64, 0.18);
  --maxw: 1160px;
  --header-h: 76px;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--marron);
  background: var(--crema);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--marron-deep);
  line-height: 1.12;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); }
h3 { font-size: 1.35rem; }
h4 { font-family: var(--font-sans); font-weight: 600; font-size: 0.95rem; letter-spacing: 0.06em; text-transform: uppercase; }

p { margin: 0 0 1em; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.section { padding: 96px 0; }

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rosa);
  margin-bottom: 14px;
}

.lead { font-size: 1.15rem; max-width: 640px; color: #6f5a56; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.98rem;
  line-height: 1;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, color 0.18s ease;
  text-align: center;
}
.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--rosa); color: var(--blanco); box-shadow: 0 12px 24px -10px rgba(232, 140, 160, 0.6); }
.btn-primary:hover { background: #dd7990; transform: translateY(-2px); box-shadow: 0 16px 30px -10px rgba(232, 140, 160, 0.7); }

.btn-secondary { background: var(--durazno-soft); color: var(--marron-deep); border-color: var(--durazno); }
.btn-secondary:hover { background: var(--durazno); color: var(--blanco); transform: translateY(-2px); }

.btn-outline { background: transparent; color: var(--marron-deep); border-color: var(--rosa); }
.btn-outline:hover { background: var(--rosa-wash); transform: translateY(-2px); }

.btn-lg { padding: 16px 32px; font-size: 1.05rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 246, 240, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(232, 140, 160, 0.18);
}

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--rosa);
}
.brand-mark { width: 46px; height: 46px; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-serif); font-weight: 700; font-size: 1.55rem; color: var(--marron-deep); }
.brand-tag { font-size: 0.68rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--rosa); }

.site-nav { display: flex; align-items: center; gap: 24px; }
.site-nav ul { display: flex; align-items: center; gap: 30px; }
.site-nav ul a { font-size: 0.95rem; font-weight: 500; color: var(--marron); position: relative; padding: 4px 0; }
.site-nav ul a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--rosa);
  transition: width 0.2s ease;
}
.site-nav ul a:hover { color: var(--rosa); }
.site-nav ul a:hover::after { width: 100%; }

.nav-cta { margin-left: 8px; padding: 11px 22px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: 0; cursor: pointer; padding: 10px;
}
.nav-toggle span {
  width: 24px; height: 2.5px; background: var(--marron-deep); border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { padding: 88px 0 110px; overflow: hidden; position: relative; }
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(600px 400px at 85% 10%, rgba(164, 195, 164, 0.22), transparent 60%),
    radial-gradient(500px 400px at 5% 90%, rgba(244, 177, 131, 0.18), transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 56px;
  position: relative;
}

.hero-copy .eyebrow { margin-bottom: 20px; }
.hero-sub { font-size: 1.15rem; color: #6f5a56; max-width: 520px; margin: 22px 0 30px; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { margin-top: 22px; font-size: 0.95rem; color: #8a6f6a; }

.hero-art { position: relative; display: flex; justify-content: center; }
.flower-bloom { width: min(420px, 100%); height: auto; animation: slowFloat 7s ease-in-out infinite; }

@keyframes slowFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-14px) rotate(3deg); }
}

.art-petal {
  position: absolute;
  width: 18px; height: 42px;
  border-radius: 50%;
  opacity: 0.5;
  filter: blur(2px);
}
.petal-1 { top: 6%; left: 12%; background: var(--rosa-soft); transform: rotate(-30deg); }
.petal-2 { top: 30%; right: 6%; background: var(--durazno); transform: rotate(25deg); }
.petal-3 { bottom: 16%; left: 4%; background: var(--verde); transform: rotate(55deg); }
.petal-4 { bottom: 4%; right: 18%; background: var(--rosa-soft); transform: rotate(-15deg); }

/* ---------- Concepto ---------- */
.concept { background: var(--blanco); }
.concept h2 { margin-bottom: 18px; }
.concept-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }

.concept-card {
  background: var(--crema);
  border: 1px solid rgba(232, 140, 160, 0.16);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.concept-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); }
.concept-icon { font-size: 1.7rem; }
.concept-card h3 { font-family: var(--font-sans); font-weight: 600; margin: 12px 0 8px; }
.concept-card p { margin: 0; color: #6f5a56; }

/* ---------- Cómo funciona ---------- */
.how { background: var(--verde-soft); }
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 44px;
  list-style: none;
  padding: 0;
}
.steps li {
  background: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  position: relative;
}
.step-num {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--verde);
  color: var(--blanco);
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.steps h3 { font-size: 1.2rem; }
.steps p { color: #6f5a56; margin: 0; }

/* ---------- Planes ---------- */
.plans { background: var(--blanco); }

.plans-builder {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 48px;
  margin-top: 48px;
  align-items: start;
}

/* Preview card */
.plan-preview-card {
  background: linear-gradient(135deg, var(--rosa-wash), var(--crema));
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  position: sticky;
  top: calc(var(--header-h) + 24px);
  box-shadow: var(--shadow-card);
}
.plan-preview-img {
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
  background: var(--blanco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.flower-icon { width: 80px; height: 80px; }
.plan-preview-info { display: flex; flex-direction: column; gap: 6px; }
.plan-preview-type {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--marron-deep);
}
.plan-preview-price {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--rosa);
}
.plan-preview-detail { font-size: 0.9rem; color: #8a6f6a; }

/* Form */
.plans-form { display: flex; flex-direction: column; gap: 32px; }

.plan-option-label {
  display: block;
  font-weight: 600;
  font-size: 1rem;
  color: var(--marron-deep);
  margin-bottom: 14px;
}

/* Toggle buttons */
.plan-toggle {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.plan-toggle-btn {
  position: relative;
  background: var(--crema);
  border: 2px solid rgba(232, 140, 160, 0.16);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}
.plan-toggle-btn:hover { border-color: var(--rosa); transform: translateY(-2px); }
.plan-toggle-btn.active {
  background: var(--rosa-wash);
  border-color: var(--rosa);
  box-shadow: 0 4px 16px rgba(232, 140, 160, 0.3);
}
.toggle-title {
  display: block;
  font-weight: 600;
  font-size: 1rem;
  color: var(--marron-deep);
  margin-bottom: 6px;
}
.toggle-price {
  display: block;
  font-size: 0.95rem;
  color: #6f5a56;
}
.toggle-price small { font-size: 0.8rem; }
.toggle-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--durazno);
  color: var(--blanco);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

/* Colors */
.plan-colors {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.color-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--crema);
  border: 2px solid rgba(232, 140, 160, 0.16);
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--marron);
  transition: all 0.2s ease;
}
.color-btn:hover { border-color: var(--rosa); }
.color-btn.active {
  background: var(--rosa-wash);
  border-color: var(--rosa);
}
.color-swatch {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,0.08);
  flex-shrink: 0;
}
.color-swatch.mix {
  background: conic-gradient(#E88CA0 0deg 90deg, #A8C3A4 90deg 180deg, #F4B183 180deg 270deg, #D45454 270deg 360deg);
}
.color-swatch.rosa { background: #E88CA0; }
.color-swatch.rojo { background: #D45454; }
.color-swatch.blanco { background: #FEFEFE; border-color: rgba(0,0,0,0.12); }
.color-swatch.amarillo { background: #F5D547; }
.color-swatch.lavanda { background: #B8A9D4; }
.color-swatch.lila { background: #C98DC9; }
.color-swatch.fucsia { background: #E0468D; }
.color-swatch.naranja { background: #F08C4A; }
.color-swatch.durazno { background: #F4B183; }

/* Flowers */
.plan-flowers {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}
.flower-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--crema);
  border: 2px solid rgba(232, 140, 160, 0.16);
  border-radius: var(--radius-md);
  padding: 18px 12px;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
}
.flower-btn:hover { border-color: var(--rosa); transform: translateY(-2px); }
.flower-btn.active {
  background: var(--rosa-wash);
  border-color: var(--rosa);
  box-shadow: 0 4px 12px rgba(232, 140, 160, 0.25);
}
.flower-emoji { font-size: 1.8rem; }
.flower-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--marron-deep);
}
.flower-desc {
  font-size: 0.75rem;
  color: #8a6f6a;
  line-height: 1.3;
}

/* Days */
.plan-days {
  display: flex;
  gap: 12px;
}
.day-btn {
  width: 64px;
  height: 52px;
  background: var(--crema);
  border: 2px solid rgba(232, 140, 160, 0.16);
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--marron);
  cursor: pointer;
  transition: all 0.2s ease;
}
.day-btn:hover { border-color: var(--rosa); }
.day-btn.active {
  background: var(--rosa);
  border-color: var(--rosa);
  color: var(--blanco);
}

/* Hours */
.plan-hours {
  display: flex;
  gap: 12px;
}
.hour-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--crema);
  border: 2px solid rgba(232, 140, 160, 0.16);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--marron);
  transition: all 0.2s ease;
}
.hour-btn:hover { border-color: var(--rosa); }
.hour-btn.active {
  background: var(--rosa-wash);
  border-color: var(--rosa);
}
.hour-icon { font-size: 1.1rem; }

/* Submit */
.plan-submit { align-self: flex-start; margin-top: 8px; }
.plan-note {
  font-size: 0.9rem;
  color: #8a6f6a;
  margin: 0;
}

/* Hint dentro de opciones */
.plan-option-hint {
  font-size: 0.85rem;
  color: #8a6f6a;
  margin: -8px 0 12px;
}
.plan-option-label + .plan-option-hint { margin-top: -6px; }

/* Popup de límite de colores */
.popup {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.popup.open { display: flex; }
.popup-overlay {
  position: absolute;
  inset: 0;
  background: rgba(63, 46, 44, 0.45);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}
.popup-card {
  position: relative;
  background: var(--blanco);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  max-width: 400px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-soft);
  z-index: 1;
}
.popup-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: 0;
  font-size: 1.6rem;
  line-height: 1;
  color: #8a6f6a;
  cursor: pointer;
}
.popup-icon { font-size: 2rem; display: block; margin-bottom: 10px; }
.popup-title { font-size: 1.3rem; margin-bottom: 8px; }
.popup-text { color: #6f5a56; margin-bottom: 22px; }
.popup-ok { display: inline-flex; }

/* Extras */
.plans-extras {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid rgba(232, 140, 160, 0.16);
}
.extra-card {
  text-align: center;
  padding: 24px 16px;
}
.extra-icon { font-size: 2rem; margin-bottom: 12px; display: block; }
.extra-card h3 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 1.1rem;
  margin: 0 0 8px;
}
.extra-card p { margin: 0; color: #6f5a56; font-size: 0.95rem; }

/* ---------- Para quién ---------- */
.audience { background: var(--crema); }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }

.audience-card {
  background: var(--blanco);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  border-top: 5px solid var(--rosa);
  box-shadow: var(--shadow-card);
}
.audience-card:nth-child(2) { border-top-color: var(--verde); }
.audience-card:nth-child(3) { border-top-color: var(--durazno); }
.audience-card h3 { font-size: 1.25rem; }
.audience-card p { margin: 0; color: #6f5a56; }

/* ---------- Tono / personalidad ---------- */
.voice { background: var(--rosa-wash); }
.voice-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
.voice-item {
  background: rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
}
.voice-label { display: inline-block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--rosa); margin-bottom: 8px; }
.voice-item p { margin: 0; color: #5f4a46; }

.voice-quote {
  margin: 52px auto 0;
  max-width: 640px;
  text-align: center;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.7rem;
  color: var(--marron-deep);
}

/* ---------- Testimonios ---------- */
.testimonials { background: var(--blanco); }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
.testi {
  margin: 0;
  background: var(--crema);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
}
.testi blockquote { margin: 0 0 16px; font-size: 0.98rem; color: #5f4a46; quotes: none; }
.testi figcaption { font-size: 0.85rem; font-weight: 600; color: var(--rosa); }

/* ---------- CTA / formulario ---------- */
.cta { background: var(--crema); padding-bottom: 110px; }
.cta-box {
  background: linear-gradient(135deg, var(--rosa-wash), var(--durazno-soft));
  border-radius: var(--radius-lg) * 1.6;
  border-radius: 40px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
  box-shadow: var(--shadow-soft);
}
.cta-copy p:not(.eyebrow) { color: #6f5a56; }

.cta-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-row { display: flex; flex-direction: column; gap: 7px; grid-column: 1 / -1; }
.form-row-half { grid-column: span 1; }
.cta-form label { font-size: 0.8rem; font-weight: 500; color: var(--marron); }
.cta-form input,
.cta-form select {
  font-family: var(--font-sans);
  font-size: 0.98rem;
  color: var(--marron-deep);
  background: var(--blanco);
  border: 2px solid rgba(232, 140, 160, 0.25);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.cta-form input:focus,
.cta-form select:focus {
  outline: none;
  border-color: var(--rosa);
  box-shadow: 0 0 0 4px rgba(232, 140, 160, 0.18);
}
.cta-form input.invalid, .cta-form select.invalid { border-color: #c96; background: #fff3ea; }

.form-submit { grid-column: 1 / -1; width: 100%; margin-top: 6px; }
.form-status { grid-column: 1 / -1; margin: 0; font-size: 0.95rem; text-align: center; min-height: 1.4em; }
.form-status.ok { color: var(--verde); font-weight: 500; }
.form-status.err { color: #b3502e; }

/* ---------- Footer ---------- */
.site-footer { background: var(--marron); color: #f3e4dd; padding: 64px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 48px;
}
.footer-brand { color: var(--rosa); }
.footer-mark { width: 52px; height: 52px; }
.footer-name { font-size: 1.7rem; color: var(--blanco); margin: 12px 0 2px; }
.footer-tag { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--rosa); margin: 0; }

.footer-col h4 { color: var(--rosa); margin-bottom: 16px; }
.footer-col ul { display: grid; gap: 10px; font-size: 0.95rem; }
.footer-col a { transition: color 0.15s ease; }
.footer-col a:hover { color: var(--durazno); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 246, 240, 0.15);
  padding-top: 22px;
  padding-bottom: 22px;
  font-size: 0.85rem;
  color: #cdb7ae;
}
.footer-quote { font-family: var(--font-serif); font-style: italic; margin: 0; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-copy { order: 1; }
  .hero-sub { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-art { order: 0; }
  .flower-bloom { width: min(300px, 100%); }

  .concept-cards, .steps, .audience-grid, .voice-row, .testi-grid { grid-template-columns: 1fr; }
  .plans-builder { grid-template-columns: 1fr; }
  .plan-preview-card { position: static; }
  .plans-extras { grid-template-columns: 1fr; }

  .cta-box { grid-template-columns: 1fr; padding: 40px 28px; }
  .cta-form { grid-template-columns: 1fr; }
  .form-row-half { grid-column: 1 / -1; }

  .footer-grid { grid-template-columns: 1fr 1fr; }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--crema);
    border-bottom: 1px solid rgba(232, 140, 160, 0.2);
    padding: 22px 24px 30px;
    flex-direction: column;
    align-items: flex-start;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  }
  .site-nav.open { transform: none; opacity: 1; visibility: visible; }
  .site-nav ul { flex-direction: column; align-items: flex-start; gap: 18px; margin-bottom: 22px; }
  .site-nav ul a { font-size: 1.05rem; }
  .nav-cta { margin-left: 0; }
  .nav-toggle { display: flex; }
}

@media (max-width: 520px) {
  .section { padding: 72px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .brand-tag { display: none; }
  .hero-actions .btn { width: 100%; }
  .plan-toggle { grid-template-columns: 1fr; }
  .plan-colors { justify-content: center; }
  .plan-flowers { grid-template-columns: repeat(2, 1fr); }
  .plan-days { justify-content: center; }
  .plan-hours { flex-direction: column; }
  .plan-submit { width: 100%; }
}