/* ===================== Tokens ===================== */
:root{
  --navy: #0B2A3B;
  --teal: #0F6E6A;
  --teal-dark: #0A4F4C;
  --teal-light: #E7F4F2;
  --sky: #3E8FB0;
  --bg: #FBFAF7;
  --bg-alt: #F3F7F6;
  --ink: #1C2A2E;
  --ink-soft: #52666B;
  --line: #E4E9E8;
  --white: #FFFFFF;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 4px 16px rgba(11,42,59,0.06);
  --shadow-md: 0 12px 32px rgba(11,42,59,0.10);
  --shadow-lg: 0 24px 60px rgba(11,42,59,0.14);
  --font-head: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4,h5{font-family:var(--font-head);color:var(--navy);margin:0 0 .5em;line-height:1.2;}
p{margin:0 0 1em;color:var(--ink-soft);}
.container{max-width:1200px;margin:0 auto;padding:0 24px;}

.text-accent{color:var(--teal);}

.eyebrow{
  display:inline-block;
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--teal);
  background:var(--teal-light);
  padding:6px 14px;
  border-radius:999px;
  margin-bottom:16px;
}
.eyebrow-light{background:rgba(255,255,255,.15);color:#CFEFEA;}

/* ===================== Buttons ===================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.95rem;
  padding:14px 28px;
  border-radius:100px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--teal);color:var(--white);box-shadow:0 10px 24px rgba(15,110,106,.28);}
.btn-primary:hover{background:var(--teal-dark);transform:translateY(-2px);box-shadow:0 14px 30px rgba(15,110,106,.35);}
.btn-outline{background:transparent;border-color:var(--line);color:var(--navy);}
.btn-outline:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-2px);}
.btn-lg{padding:16px 34px;font-size:1rem;}
.btn-sm{padding:10px 20px;font-size:.85rem;}
.btn-block{width:100%;}

/* ===================== Header ===================== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(251,250,247,.85);
  backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease, box-shadow .3s ease;
}
.site-header.scrolled{border-color:var(--line);box-shadow:0 4px 20px rgba(11,42,59,.05);}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;gap:20px;}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:600;font-size:1.15rem;color:var(--navy);white-space:nowrap;}
.brand-mark{color:var(--teal);display:flex;}
.brand-text strong{font-weight:800;}
.main-nav{display:flex;gap:28px;flex:1;justify-content:center;min-width:0;}
.main-nav a{font-weight:600;font-size:.92rem;color:var(--ink-soft);transition:color .2s ease;position:relative;white-space:nowrap;flex-shrink:0;}
.main-nav a:hover{color:var(--teal);}
.header-actions{display:flex;align-items:center;gap:18px;}
.header-phone{display:flex;align-items:center;gap:8px;font-weight:600;font-size:.9rem;color:var(--navy);}
.header-phone svg{color:var(--teal);}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;}
.nav-toggle span{width:24px;height:2px;background:var(--navy);border-radius:2px;transition:.3s;}

/* ===================== Hero ===================== */
.hero{position:relative;overflow:hidden;padding-top:64px;}
.hero-decor{
  position:absolute;inset:0;
  background:
    radial-gradient(600px 400px at 85% -10%, rgba(15,110,106,.10), transparent 60%),
    radial-gradient(500px 400px at -10% 40%, rgba(62,143,176,.10), transparent 60%);
  pointer-events:none;
}
.hero-inner{
  position:relative;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  align-items:center;
  gap:56px;
  padding:64px 24px 72px;
}
.hero-copy h1{font-size:3.2rem;letter-spacing:-.02em;}
.hero-sub{font-size:1.1rem;max-width:520px;margin-bottom:32px;}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;}
.hero-media{position:relative;}
.hero-media-frame{
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  aspect-ratio:4/4.6;
}
.hero-media-frame img{width:100%;height:100%;object-fit:cover;}
.hero-badge{
  position:absolute;left:-24px;bottom:32px;
  background:var(--white);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-md);
  padding:14px 20px;
  display:flex;flex-direction:column;gap:2px;
}
.hero-badge-stars{color:#F5A524;letter-spacing:2px;font-size:.9rem;}
.hero-badge-text{font-size:.85rem;color:var(--ink-soft);}
.hero-badge-text strong{color:var(--navy);}

.trust-strip{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 24px;}
.trust-item{display:flex;align-items:center;gap:10px;font-weight:600;font-size:.9rem;color:var(--navy);}
.trust-item svg{color:var(--teal);flex-shrink:0;}

/* ===================== Sections ===================== */
.section{padding:96px 0;}
.section-head{max-width:680px;margin:0 auto 56px;text-align:center;}
.section-head h2{font-size:2.3rem;letter-spacing:-.01em;}
.section-sub{font-size:1.05rem;}

/* ===================== Services ===================== */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.service-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:32px 26px;
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent;}
.service-icon{
  width:52px;height:52px;border-radius:16px;
  background:var(--teal-light);color:var(--teal);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;
}
.service-card h3{font-size:1.08rem;margin-bottom:10px;}
.service-card p{font-size:.92rem;margin-bottom:14px;}
.card-link{font-weight:700;font-size:.88rem;color:var(--teal);display:inline-flex;align-items:center;gap:4px;}
.card-link span{transition:transform .2s ease;}
.card-link:hover span{transform:translateX(4px);}

/* ===================== Cleaning section ===================== */
.cleaning-section{background:var(--bg-alt);}
.cleaning-inner{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.cleaning-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);aspect-ratio:1/1;object-fit:cover;}
.cleaning-copy h2{font-size:2.1rem;}
.benefit-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;margin:24px 0 32px;}
.benefit-list li{position:relative;padding-left:26px;font-weight:600;color:var(--navy);font-size:.95rem;}
.benefit-list li::before{
  content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:50%;
  background:var(--teal);
}
.benefit-list li::after{
  content:"";position:absolute;left:4.5px;top:8.5px;width:7px;height:4px;
  border-left:2px solid var(--white);border-bottom:2px solid var(--white);
  transform:rotate(-45deg);
}

/* ===================== Why choose us ===================== */
.why-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:36px;}
.why-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:24px;}
.why-num{font-family:var(--font-head);font-weight:800;font-size:1.8rem;color:var(--teal);margin-bottom:10px;}
.why-card h4{font-size:1rem;margin-bottom:6px;}
.why-card p{font-size:.88rem;margin:0;}
.why-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);aspect-ratio:4/5;object-fit:cover;}

/* ===================== About ===================== */
.about-section{background:var(--bg-alt);}
.about-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center;}
.about-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);aspect-ratio:3/4;object-fit:cover;}
.about-role{font-weight:600;color:var(--teal);margin-bottom:6px;}
.about-exp{font-weight:700;color:var(--navy);margin-bottom:18px;}

/* ===================== Reviews ===================== */
.rating-pill{display:inline-flex;align-items:center;gap:8px;background:var(--white);border:1px solid var(--line);padding:10px 20px;border-radius:999px;font-weight:600;font-size:.9rem;color:var(--navy);box-shadow:var(--shadow-sm);}
.stars{color:#F5A524;letter-spacing:2px;}
.reviews-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.review-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);padding:26px;box-shadow:var(--shadow-sm);transition:transform .3s ease,box-shadow .3s ease;}
.review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.review-card p{font-size:.92rem;color:var(--ink);margin:12px 0 20px;}
.review-person{display:flex;align-items:center;gap:12px;}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--teal-light);color:var(--teal-dark);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.8rem;}
.review-person div strong{display:block;font-size:.88rem;color:var(--navy);}
.review-person div span{font-size:.78rem;color:var(--ink-soft);}

/* ===================== Before/After ===================== */
.transform-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.transform-card{background:var(--white);border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm);}
.ba-compare{display:grid;grid-template-columns:1fr 1fr;}
.ba-half{position:relative;aspect-ratio:1/1;overflow:hidden;}
.ba-half img{width:100%;height:100%;object-fit:cover;}
.ba-half span{
  position:absolute;top:10px;left:10px;z-index:2;
  background:rgba(11,42,59,.72);color:#fff;font-size:.72rem;font-weight:700;
  padding:4px 10px;border-radius:999px;letter-spacing:.05em;text-transform:uppercase;
}
.transform-card h4{padding:16px 20px;margin:0;font-size:1rem;}
.transform-note{text-align:center;font-size:.82rem;color:var(--ink-soft);margin:24px auto 0;max-width:560px;}
.transform-cta{text-align:center;margin-top:28px;}

/* ===================== Appointment ===================== */
.appointment-section{background:linear-gradient(160deg,var(--navy),#0E3E4B);position:relative;overflow:hidden;}
.appointment-section::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(500px 400px at 90% 10%, rgba(15,110,106,.35), transparent 60%);
}
.appointment-inner{position:relative;display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start;}
.appointment-info h2{color:var(--white);font-size:2.1rem;}
.appointment-info p{color:#BFD8D6;}
.info-list{margin-top:32px;display:flex;flex-direction:column;gap:22px;}
.info-item{display:flex;gap:14px;align-items:flex-start;}
.info-item svg{color:#8FD9CF;flex-shrink:0;margin-top:2px;}
.info-item strong{display:block;color:var(--white);font-size:.92rem;}
.info-item span{color:#BFD8D6;font-size:.88rem;}

.appointment-form{
  background:var(--white);
  border-radius:var(--radius-lg);
  padding:36px;
  box-shadow:var(--shadow-lg);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-field{margin-bottom:18px;}
.form-field label{display:block;font-weight:600;font-size:.85rem;color:var(--navy);margin-bottom:6px;}
.form-field input,.form-field select,.form-field textarea{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--line);
  font-family:var(--font-body);font-size:.92rem;color:var(--ink);background:var(--bg);
  transition:border-color .2s ease, box-shadow .2s ease;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(15,110,106,.15);background:var(--white);
}
.form-note{text-align:center;margin:14px 0 0;font-size:.88rem;font-weight:600;color:var(--teal-dark);min-height:1.2em;}

/* ===================== FAQ ===================== */
.faq-list{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.faq-item{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;}
.faq-question{
  width:100%;text-align:left;background:none;border:none;cursor:pointer;
  padding:20px 24px;font-family:var(--font-body);font-weight:600;font-size:.98rem;color:var(--navy);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-icon{position:relative;width:18px;height:18px;flex-shrink:0;}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--teal);border-radius:2px;transition:transform .3s ease;}
.faq-icon::before{width:18px;height:2px;top:8px;left:0;}
.faq-icon::after{width:2px;height:18px;top:0;left:8px;}
.faq-question[aria-expanded="true"] .faq-icon::after{transform:rotate(90deg);opacity:0;}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.faq-answer p{padding:0 24px 20px;margin:0;font-size:.92rem;}

/* ===================== Footer ===================== */
.site-footer{background:var(--navy);color:#BFD3D6;padding-top:72px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand .brand{color:var(--white);margin-bottom:14px;}
.footer-brand .brand-mark{color:#8FD9CF;}
.footer-brand p{font-size:.9rem;color:#9FB8BB;max-width:280px;}
.footer-social{display:flex;gap:12px;margin-top:16px;}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;transition:background .2s ease;}
.footer-social a:hover{background:var(--teal);}
.footer-col h5{color:var(--white);font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:18px;}
.footer-col a,.footer-col p{display:block;font-size:.9rem;color:#9FB8BB;margin-bottom:12px;}
.footer-col a:hover{color:#8FD9CF;}
.map-link{color:#8FD9CF !important;font-weight:600;}
.footer-bottom-inner{display:flex;justify-content:space-between;align-items:center;padding:24px 0;flex-wrap:wrap;gap:12px;}
.footer-bottom p{margin:0;font-size:.82rem;color:#8398A0;}
.footer-legal{display:flex;gap:20px;}
.footer-legal a{font-size:.82rem;color:#8398A0;}
.footer-legal a:hover{color:#8FD9CF;}

/* ===================== Floating actions ===================== */
.floating-actions{position:fixed;right:24px;bottom:24px;z-index:90;display:flex;flex-direction:column;gap:14px;}
.fab{
  width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);transition:transform .25s ease, box-shadow .25s ease;color:var(--white);
}
.fab:hover{transform:translateY(-3px) scale(1.05);}
.fab-whatsapp{background:#25D366;}
.fab-call{background:var(--teal);}

.mobile-bar{display:none;}

/* ===================== Reveal animation ===================== */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}

/* ===================== Responsive ===================== */
@media (max-width:1080px){
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .reviews-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}

@media (max-width:940px){
  .main-nav{
    display:none;
    position:absolute;top:100%;left:0;right:0;
    background:var(--white);border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-md);
    flex-direction:column;gap:0;padding:8px 24px;
  }
  .main-nav.open{display:flex;}
  .main-nav a{padding:14px 0;border-bottom:1px solid var(--line);}
  .main-nav a:last-child{border-bottom:none;}
  .header-phone{display:none;}
  .nav-toggle{display:flex;}
  .hero-inner{grid-template-columns:1fr;}
  .hero-media{order:-1;max-width:420px;margin:0 auto;}
  .hero-copy h1{font-size:2.4rem;}
  .trust-grid{grid-template-columns:repeat(2,1fr);}
  .cleaning-inner,.why-inner,.about-inner,.appointment-inner{grid-template-columns:1fr;}
  .cleaning-media,.about-media{order:-1;max-width:420px;margin:0 auto;}
  .why-media{order:-1;max-width:420px;margin:0 auto;}
  .benefit-list{grid-template-columns:1fr;}
  .transform-grid{grid-template-columns:1fr;}
  .mobile-bar{
    display:flex;position:fixed;bottom:0;left:0;right:0;z-index:95;
    background:var(--white);border-top:1px solid var(--line);
    box-shadow:0 -6px 20px rgba(11,42,59,.08);
    padding:10px 12px calc(10px + env(safe-area-inset-bottom));
    gap:8px;
  }
  .mobile-bar a{
    flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;
    font-size:.72rem;font-weight:600;color:var(--navy);padding:6px 4px;border-radius:12px;
  }
  .mobile-bar-primary{background:var(--teal);color:var(--white) !important;}
  body{padding-bottom:74px;}
  .floating-actions{bottom:88px;}
}

@media (max-width:480px){
  .brand-text{font-size:.85rem;}
  .header-actions .btn-sm{padding:9px 14px;font-size:.78rem;}
}

@media (max-width:640px){
  .container{padding:0 18px;}
  .section{padding:64px 0;}
  .services-grid{grid-template-columns:1fr;}
  .reviews-grid{grid-template-columns:1fr;}
  .why-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .form-row{grid-template-columns:1fr;}
  .hero-copy h1{font-size:2rem;}
  .section-head h2{font-size:1.7rem;}
  .appointment-form{padding:24px;}
  .hero-badge{left:12px;bottom:-20px;}
}