/* ================ RESET & BASE ================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --teal: #1e88a8;
  --teal-dark: #156680;
  --teal-deep: #0d2535;
  --teal-light: #c8e3ec;
  --mist: #e0f0f5;
  --cream: #faf6ed;
  --cream-warm: #f4ede0;
  --sand: #f0e6d2;
  --orange: #f56b3b;
  --orange-dark: #d9501f;
  --orange-soft: #ffe5d6;
  --ink: #0d2535;
  --ink-soft: #3f5566;
  --gray: #6b7d8a;
  --gray-light: #d0d8de;
  --white: #ffffff;
  --whatsapp: #25d366;
  --shadow-sm: 0 1px 3px rgba(13,37,53,0.06), 0 4px 14px rgba(13,37,53,0.06);
  --shadow-md: 0 4px 12px rgba(13,37,53,0.08), 0 12px 32px rgba(13,37,53,0.08);
  --shadow-lg: 0 12px 40px rgba(13,37,53,0.14);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 999px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Fraunces', Georgia, serif;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: color 0.2s; }
img { max-width: 100%; display: block; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 5; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--ink);
}

/* ================ BUTTONS ================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  white-space: nowrap;
}
.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
  box-shadow: 0 6px 18px rgba(245,107,59,0.3);
}
.btn-primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 2px solid var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--white); }
.btn-white {
  background: var(--white);
  color: var(--teal-deep);
  border-color: var(--white);
}
.btn-white:hover { background: var(--orange); color: var(--white); border-color: var(--orange); }
.btn-lg { padding: 16px 32px; font-size: 1.02rem; }
.btn-block { width: 100%; }

/* ================ ANNOUNCEMENT BAR ================ */
.announcement-bar {
  background: var(--teal-deep);
  color: var(--white);
  text-align: center;
  padding: 11px 24px;
  font-size: 0.88rem;
}
.announcement-bar strong { color: var(--orange); font-weight: 800; }
.announcement-bar a {
  color: var(--orange);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 700;
  margin-left: 6px;
}
.announcement-bar a:hover { color: var(--white); }

/* ================ NAV ================ */
.nav {
  position: fixed;
  top: var(--bar-h, 42px);
  left: 0; right: 0;
  z-index: 1000;
  background: rgba(250,246,237,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-light);
  transition: top 0.25s, padding 0.3s, box-shadow 0.3s;
  padding: 8px 0;
}
.nav.scrolled { top: 0; box-shadow: var(--shadow-sm); }
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.logo-mark { display: inline-flex; flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-text-main {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.logo-text-sub {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 0.18em;
  margin-top: 4px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.nav-links a:hover { color: var(--teal); }
.nav-cta {
  background: var(--orange);
  color: var(--white) !important;
  padding: 11px 22px;
  border-radius: var(--radius-full);
  font-weight: 700 !important;
  box-shadow: 0 4px 14px rgba(245,107,59,0.3);
}
.nav-cta:hover { background: var(--orange-dark) !important; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: 0.3s;
}

/* ================ HERO ================ */
.hero {
  position: relative;
  padding: 150px 0 96px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 12%, rgba(30,136,168,0.18), transparent 55%),
    radial-gradient(circle at 88% 78%, rgba(245,107,59,0.10), transparent 50%),
    linear-gradient(180deg, var(--mist) 0%, var(--cream) 100%);
  z-index: -1;
}
.hero-bubbles { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.hero-bubbles span {
  position: absolute;
  bottom: -40px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.95), rgba(30,136,168,0.18));
  opacity: 0.35;
  animation: bubble 15s linear infinite;
}
.hero-bubbles span:nth-child(1) { left: 6%;  width: 14px; height: 14px; animation-duration: 18s; animation-delay: 0s; }
.hero-bubbles span:nth-child(2) { left: 18%; width: 28px; height: 28px; animation-duration: 14s; animation-delay: 3s; }
.hero-bubbles span:nth-child(3) { left: 32%; width: 18px; height: 18px; animation-duration: 16s; animation-delay: 6s; }
.hero-bubbles span:nth-child(4) { left: 48%; width: 22px; height: 22px; animation-duration: 13s; animation-delay: 1s; }
.hero-bubbles span:nth-child(5) { left: 65%; width: 30px; height: 30px; animation-duration: 17s; animation-delay: 8s; }
.hero-bubbles span:nth-child(6) { left: 78%; width: 16px; height: 16px; animation-duration: 15s; animation-delay: 4s; }
.hero-bubbles span:nth-child(7) { left: 88%; width: 24px; height: 24px; animation-duration: 19s; animation-delay: 2s; }
.hero-bubbles span:nth-child(8) { left: 96%; width: 12px; height: 12px; animation-duration: 12s; animation-delay: 7s; }
@keyframes bubble {
  0%   { transform: translateY(0) translateX(0); opacity: 0; }
  10%  { opacity: 0.4; }
  50%  { transform: translateY(-50vh) translateX(15px); }
  90%  { opacity: 0.35; }
  100% { transform: translateY(-110vh) translateX(-10px); opacity: 0; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 5;
}
.hero-content { max-width: 620px; }
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--gray-light);
  color: var(--teal-deep);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 22px;
}
.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 0 4px rgba(74,222,128,0.25);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(74,222,128,0.25); }
  50%      { box-shadow: 0 0 0 7px rgba(74,222,128,0.05); }
}
.hero-content h1 {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  margin-bottom: 18px;
  letter-spacing: -0.03em;
}
.hero-sub {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 540px;
  margin-bottom: 32px;
  line-height: 1.55;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 42px;
}
.hero-trust {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  background: var(--white);
  padding: 16px 26px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.05;
  position: relative;
}
.trust-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--teal);
}
.trust-num-group {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  line-height: 1;
}
.trust-star {
  width: 18px;
  height: 18px;
  color: var(--orange);
  flex-shrink: 0;
  display: block;
}
.trust-label {
  font-size: 0.7rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}
.trust-divider {
  width: 1px;
  height: 30px;
  background: var(--gray-light);
}

/* ================ HERO WASHER ANIMATION ================ */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.washer {
  position: relative;
  width: 320px;
  height: 380px;
  filter: drop-shadow(0 30px 50px rgba(13,37,53,0.18));
}
.washer-body {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--white) 0%, #ecf3f6 100%);
  border-radius: 32px;
  border: 4px solid var(--teal);
  overflow: hidden;
}
.washer-controls {
  position: absolute;
  top: 28px; left: 28px; right: 28px;
  height: 36px;
  background: var(--teal-deep);
  border-radius: 6px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  gap: 10px;
}
.led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
}
.led-on {
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
  animation: led-blink 1.5s ease-in-out infinite;
}
@keyframes led-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.dial {
  margin-left: auto;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffd166, var(--orange));
  box-shadow: inset 0 0 0 2px rgba(0,0,0,0.2);
}
.washer-door {
  position: absolute;
  top: 92px; left: 50%;
  transform: translateX(-50%);
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--teal-light) 0%, var(--mist) 80%, var(--white) 100%);
  border: 8px solid var(--teal-deep);
  overflow: hidden;
  box-shadow: inset 0 0 30px rgba(13,37,53,0.15);
}
.washer-drum {
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,227,236,0.6), transparent);
  animation: drum-spin 4s linear infinite;
}
.washer-clothes {
  position: absolute;
  border-radius: 50%;
  filter: blur(0.5px);
}
.washer-clothes.c1 { background: var(--orange);     width: 36px; height: 36px; top: 30%; left: 25%; }
.washer-clothes.c2 { background: var(--teal);       width: 28px; height: 28px; top: 60%; left: 55%; }
.washer-clothes.c3 { background: #ffd166;           width: 32px; height: 32px; top: 25%; left: 60%; }
.washer-clothes.c4 { background: var(--orange-dark);width: 24px; height: 24px; top: 65%; left: 25%; }
.washer-water {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.4), transparent 70%);
}
@keyframes drum-spin {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.washer-feet {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 18px;
  background: linear-gradient(90deg, transparent 0%, transparent 8%, var(--teal-deep) 8%, var(--teal-deep) 22%, transparent 22%, transparent 78%, var(--teal-deep) 78%, var(--teal-deep) 92%, transparent 92%);
}
.washer-shadow {
  position: absolute;
  bottom: -20px;
  left: 10%;
  right: 10%;
  height: 24px;
  background: radial-gradient(ellipse, rgba(13,37,53,0.18), transparent 70%);
  filter: blur(8px);
}

/* ================ TRUST STRIP ================ */
.trust-strip {
  background: var(--teal);
  padding: 22px 0;
  color: var(--white);
}
.trust-strip .container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px 36px;
}
.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.95rem;
}
.trust-pill svg { color: var(--orange-soft); flex-shrink: 0; }

/* ================ SECTION HEADER ================ */
.section-header {
  max-width: 720px;
  margin: 0 auto 64px;
  text-align: center;
}
.section-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
}
.section-header h2 {
  font-size: clamp(1.95rem, 4.2vw, 2.9rem);
  margin-bottom: 14px;
}
.section-header p { color: var(--ink-soft); font-size: 1.05rem; }

/* ================ SERVICES ================ */
.services { padding: 96px 0; background: var(--cream); }
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.service-card {
  background: var(--white);
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
  position: relative;
}
.service-card:hover {
  border-color: var(--teal);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.service-card-feature {
  background: linear-gradient(180deg, var(--teal-light) 0%, var(--white) 100%);
  border-color: var(--teal);
  box-shadow: var(--shadow-md);
}
.service-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}
.service-icon {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--mist);
  color: var(--teal-dark);
  border-radius: var(--radius-md);
  margin-bottom: 18px;
  transition: 0.2s;
}
.service-icon svg { width: 26px; height: 26px; }
.service-card:hover .service-icon { background: var(--teal); color: var(--white); }
.service-card-feature .service-icon { background: var(--teal); color: var(--white); }
.service-card h3 { font-size: 1.1rem; margin-bottom: 10px; line-height: 1.3; }
.service-card p { color: var(--ink-soft); font-size: 0.92rem; margin-bottom: 16px; flex: 1; }
.service-cta { color: var(--orange); font-weight: 800; font-size: 0.9rem; }
.service-cta:hover { color: var(--orange-dark); }

/* ================ HOW IT WORKS ================ */
.how { padding: 96px 0; background: var(--cream-warm); }
.how-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 24px;
  align-items: center;
}
.how-step {
  background: var(--white);
  border: 2px solid var(--gray-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: center;
  transition: 0.25s;
}
.how-step:hover { border-color: var(--teal); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.how-num {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  background: var(--teal);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
}
.how-step h3 { font-size: 1.2rem; margin-bottom: 10px; }
.how-step p { color: var(--ink-soft); font-size: 0.92rem; line-height: 1.55; }
.how-arrow {
  color: var(--teal);
  display: flex;
  align-items: center;
  justify-content: center;
}
.how-arrow svg { width: 36px; height: 36px; }

/* ================ PRICING / CALCULATOR ================ */
.pricing { padding: 96px 0; background: var(--cream); }
.calculator {
  max-width: 640px;
  margin: 0 auto 56px;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--teal-light);
  text-align: center;
}
.calc-display {
  margin-bottom: 32px;
}
.calc-value {
  font-family: var(--font-display);
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  color: var(--teal-deep);
  margin-bottom: 8px;
}
.calc-currency {
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--orange);
}
.calc-amount {
  font-size: 5rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
}
.calc-meta {
  font-size: 1rem;
  color: var(--ink-soft);
  font-weight: 500;
}
.calc-meta span { font-weight: 700; color: var(--teal); }
.calc-control { margin: 32px 0; }
.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--teal) 0%, var(--teal) var(--fill, 12%), var(--gray-light) var(--fill, 12%), var(--gray-light) 100%);
  outline: none;
  cursor: pointer;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--orange);
  border: 4px solid var(--white);
  box-shadow: 0 4px 14px rgba(245,107,59,0.4);
  cursor: pointer;
  transition: transform 0.15s;
}
.calc-slider::-moz-range-thumb {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--orange);
  border: 4px solid var(--white);
  box-shadow: 0 4px 14px rgba(245,107,59,0.4);
  cursor: pointer;
}
.calc-slider::-webkit-slider-thumb:hover { transform: scale(1.1); }
.calc-scale {
  position: relative;
  height: 18px;
  margin-top: 12px;
  font-size: 0.78rem;
  color: var(--gray);
  font-weight: 600;
}
.calc-scale span {
  position: absolute;
  transform: translateX(-50%);
  white-space: nowrap;
}
.calc-scale span:first-child { transform: translateX(0); }
.calc-scale span:last-child { transform: translateX(-100%); }
.pricing-extras {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.extra-tile {
  background: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-md);
  padding: 22px 22px;
}
.extra-tile h4 { font-size: 1rem; margin-bottom: 8px; }
.extra-tile p { font-size: 0.88rem; color: var(--ink-soft); }

/* ================ HOSPITALITY ================ */
.hospitality {
  padding: 96px 0;
  background: linear-gradient(135deg, var(--teal-deep) 0%, #1a3d52 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.hospitality::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,107,59,0.15), transparent 70%);
}
.hospo-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 5;
}
.hospo-copy .section-tag { color: var(--orange); }
.hospo-copy h2 {
  color: var(--white);
  font-size: clamp(1.95rem, 4.2vw, 2.8rem);
  margin: 14px 0 22px;
}
.hospo-lead {
  color: rgba(255,255,255,0.85);
  font-size: 1.08rem;
  margin-bottom: 28px;
  max-width: 540px;
}
.hospo-list {
  list-style: none;
  margin-bottom: 32px;
}
.hospo-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  color: rgba(255,255,255,0.92);
  font-size: 0.98rem;
}
.hospo-tick {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  font-weight: 800;
  flex-shrink: 0;
  font-size: 0.78rem;
}
.hospo-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 380px;
}
.segment-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  width: 100%;
  max-width: 420px;
}
.segment-tile {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  backdrop-filter: blur(6px);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: 0.25s ease;
}
.segment-tile:hover {
  background: rgba(255,255,255,0.10);
  border-color: var(--orange);
  transform: translateY(-3px);
}
.segment-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(245,107,59,0.18);
  color: var(--orange);
  border-radius: 12px;
  margin-bottom: 6px;
}
.segment-icon svg { width: 22px; height: 22px; }
.segment-tile strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
}
.segment-tile span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
}
.hospo-stamp {
  position: absolute;
  top: -16px;
  right: -10px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  text-align: center;
  line-height: 1.15;
  border: 4px solid rgba(255,255,255,0.18);
  box-shadow: 0 12px 30px rgba(245,107,59,0.4);
  transform: rotate(-8deg);
  z-index: 5;
}

/* ================ WHY ================ */
.why { padding: 96px 0; background: var(--cream); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.why-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  border: 2px solid var(--gray-light);
  transition: 0.25s;
}
.why-card:hover { border-color: var(--teal); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.why-icon {
  width: 48px; height: 48px;
  background: var(--orange-soft);
  color: var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.why-icon svg { width: 22px; height: 22px; }
.why-card strong { display: block; font-size: 1rem; margin-bottom: 6px; color: var(--ink); }
.why-card p { color: var(--ink-soft); font-size: 0.9rem; line-height: 1.5; }

/* ================ CTA BANNER ================ */
.cta-banner {
  padding: 80px 24px;
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: var(--white);
  text-align: center;
}
.cta-banner h2 {
  color: var(--white);
  font-size: clamp(1.95rem, 4vw, 2.8rem);
  margin-bottom: 12px;
}
.cta-banner p {
  color: rgba(255,255,255,0.9);
  font-size: 1.1rem;
  margin-bottom: 28px;
}

/* ================ CONTACT ================ */
.contact { padding: 96px 0; background: var(--cream-warm); }
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: stretch;
}
.contact-info h2 {
  font-size: clamp(1.95rem, 4vw, 2.6rem);
  margin: 14px 0 20px;
}
.contact-info > p { color: var(--ink-soft); margin-bottom: 32px; }
.contact-items { display: grid; gap: 22px; }
.contact-item strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 4px;
}
.contact-item a, .contact-item span {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 600;
}
.contact-item a:hover { color: var(--teal); }
.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* ================ FOOTER ================ */
.footer {
  background: var(--teal-deep);
  color: rgba(255,255,255,0.85);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}
.footer-logo-stack {
  display: flex !important;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.footer-logo-stack .logo-mark { transform: scale(1.2); transform-origin: left center; }
.footer-wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.footer-wordmark-main {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
}
.footer-wordmark-sub {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--orange);
  margin-top: 6px;
}
.footer-tagline {
  margin-top: 20px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  max-width: 280px;
}
.footer-links h4 {
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
  display: inline;
}
.footer-links summary { list-style: none; margin-bottom: 14px; }
.footer-links summary::-webkit-details-marker { display: none; }
.footer-links summary::marker { content: ""; }
.footer-links a {
  display: block;
  font-size: 0.92rem;
  padding: 4px 0;
  color: rgba(255,255,255,0.75);
}
.footer-links a:hover { color: var(--orange); }

@media (min-width: 769px) {
  .footer-links > *:not(summary) { display: block !important; }
  .footer-links summary { cursor: default; }
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
}
.footer-demo { margin-top: 6px; font-size: 0.75rem; }
.footer-demo a { color: var(--orange); text-decoration: underline; font-weight: 700; }

/* ================ WHATSAPP FAB ================ */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
  z-index: 999;
  transition: transform 0.2s;
}
.whatsapp-fab::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--whatsapp);
  opacity: 0;
  animation: fab-pulse 2.5s ease-out infinite;
}
@keyframes fab-pulse {
  0%   { opacity: 0.6; transform: scale(0.95); }
  100% { opacity: 0; transform: scale(1.4); }
}
.whatsapp-fab:hover { transform: scale(1.08); }

/* ================ RESPONSIVE ================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .washer { width: 260px; height: 320px; }
  .washer-door { width: 180px; height: 180px; top: 80px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-extras { grid-template-columns: repeat(2, 1fr); }
  .hospo-layout, .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .how-grid { grid-template-columns: 1fr; }
  .how-arrow { transform: rotate(90deg); }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: var(--cream);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    z-index: 1100;
    padding: 24px;
    margin: 0;
  }
  .nav-links.active { display: flex; }
  .nav-links a { font-size: 1.4rem; color: var(--ink); font-weight: 700; }
  .nav-links .nav-cta { margin-top: 12px; font-size: 1.1rem !important; }
  .nav-toggle { display: flex; z-index: 1200; position: relative; }
  .nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.active span:nth-child(2) { opacity: 0; }
  .nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  body.menu-open { overflow: hidden; }

  .hero { padding: 120px 0 70px; }
  .hero-content { text-align: center; }
  .hero-tag { margin-left: auto; margin-right: auto; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-trust { display: flex; margin: 0 auto; }
  .service-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .pricing-extras { grid-template-columns: 1fr; }
  .calculator { padding: 32px 24px; }
  .calc-amount { font-size: 4rem; }
  .calc-currency { font-size: 2rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 0; }
  .footer-brand {
    text-align: center;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255,255,255,0.18);
    margin-bottom: 8px;
  }
  .footer-logo-stack { align-items: center; }
  .footer-tagline { margin: 16px auto 0; }
  .footer-links {
    border-bottom: 1px solid rgba(255,255,255,0.18);
    padding: 4px 0;
  }
  .footer-links summary {
    margin: 0;
    padding: 14px 4px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .footer-links summary h4 { margin-bottom: 0; }
  .footer-links summary::after {
    content: "+";
    color: rgba(255,255,255,0.85);
    font-size: 1.4rem;
  }
  .footer-links[open] summary::after { content: "\2013"; }
  .footer-links a { padding: 6px 4px; }
  .footer-links a:last-child { padding-bottom: 12px; }

  .services, .how, .pricing, .hospitality, .why, .contact { padding: 64px 0; }
  .section-header { margin-bottom: 48px; }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 2.1rem; }
  .hero-trust {
    flex-direction: column;
    gap: 0;
    padding: 4px 28px;
    border-radius: var(--radius-lg);
    width: auto;
    max-width: 320px;
  }
  .trust-item {
    flex-direction: row;
    align-items: baseline;
    justify-content: flex-start;
    gap: 14px;
    padding: 14px 0;
    width: 100%;
  }
  .trust-num { font-size: 1.4rem; line-height: 1; min-width: 68px; text-align: left; }
  .trust-label { font-size: 0.7rem; margin-top: 0; text-align: left; }
  .trust-suffix { display: none; }
  .trust-divider {
    display: block;
    width: 70%;
    height: 1px;
    background: var(--gray-light);
    margin: 0 auto;
  }
  .washer { width: 220px; height: 280px; }
  .washer-door { width: 150px; height: 150px; top: 70px; }
}