/* =========================================================
   Arabian Knights Cleaning Services — Design System
   Palette drawn from the brand mark:
   deep #0C4A45  ·  teal #0E8478  ·  mint #2BD4B8  ·  ink #12262A
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --ink:        #12262A;
  --ink-soft:   #4B5E60;
  --deep:       #0C4A45;
  --teal:       #0E8478;
  --mint:       #2BD4B8;
  --sand:       #F7F3EA;
  --sand-deep:  #EEE6D3;
  --white:      #FFFFFF;
  --gold:       #B68A3C;
  --line:       #E2DCCB;

  --display: 'Poppins', 'Segoe UI', sans-serif;
  --body:    'Inter', 'Segoe UI', sans-serif;

  --radius: 6px;
  --radius-lg: 14px;
  --shadow-soft: 0 20px 45px -25px rgba(12,74,69,0.35);
  --container: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family:var(--display);
  color:var(--deep);
  line-height:1.15;
  margin:0 0 .5em;
  font-weight:600;
}
p{ margin:0 0 1em; color:var(--ink-soft); max-width:62ch; }
:focus-visible{ outline:3px solid var(--mint); outline-offset:3px; }

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--body);
  font-weight:600;
  font-size:0.97rem;
  padding:14px 26px;
  border-radius:var(--radius);
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease;
}
.btn-primary{
  background:var(--teal);
  color:var(--white);
  box-shadow:0 14px 30px -14px rgba(14,132,120,0.55);
}
.btn-primary:hover{ background:var(--deep); transform:translateY(-2px); }
.btn-ghost{
  background:transparent;
  color:var(--deep);
  border-color:var(--deep);
}
.btn-ghost:hover{ background:var(--deep); color:var(--white); transform:translateY(-2px); }
.btn-ghost.on-dark{ color:var(--white); border-color:rgba(255,255,255,0.55); }
.btn-ghost.on-dark:hover{ background:var(--white); color:var(--deep); }
.btn-gold{
  background:transparent;
  color:var(--gold);
  border-color:var(--gold);
}
.btn-gold:hover{ background:var(--gold); color:var(--white); }
.btn-wa{
  background:var(--mint);
  color:var(--deep);
}
.btn-wa:hover{ background:var(--deep); color:var(--white); transform:translateY(-2px); }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .bar{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{ display:flex; align-items:center; }
.brand img{ height:38px; width:auto; }
.brand .brand-fallback{ font-family:var(--display); font-weight:700; font-size:1.1rem; color:var(--deep); }

.main-nav ul{ display:flex; gap:6px; align-items:center; }
.main-nav a{
  font-size:.94rem; font-weight:500; color:var(--ink);
  padding:10px 14px; border-radius:var(--radius);
  transition:color .15s ease, background-color .15s ease;
}
.main-nav a:hover{ color:var(--teal); background:var(--sand); }
.main-nav a.active{ color:var(--teal); font-weight:600; }

.header-cta{ display:flex; align-items:center; gap:10px; }
.header-cta .phone{
  display:flex; flex-direction:column; text-align:right; font-size:.82rem; color:var(--ink-soft);
}
.header-cta .phone strong{ color:var(--deep); font-family:var(--display); font-size:.98rem; }

.nav-toggle{
  display:none;
  background:none; border:1.5px solid var(--line); border-radius:var(--radius);
  width:44px; height:44px; align-items:center; justify-content:center; cursor:pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after{
  content:''; display:block; width:20px; height:2px; background:var(--deep);
  position:relative; transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before{ position:absolute; top:-6px; }
.nav-toggle span::after{ position:absolute; top:6px; }

/* ---------- Hero patterns ---------- */
.lattice-bg{
  position:absolute; inset:0; opacity:.12; pointer-events:none;
}

.hero{
  position:relative;
  background:linear-gradient(135deg,var(--deep) 0%, var(--teal) 62%, #16a394 100%);
  color:var(--white);
  overflow:hidden;
}
.hero .container{ position:relative; z-index:2; }
.hero-grid{
  display:grid; grid-template-columns:1.15fr .85fr; gap:48px; align-items:center;
  padding:96px 0 84px;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  font-family:var(--body); font-weight:600; font-size:.86rem;
  color:var(--mint); margin-bottom:18px; letter-spacing:.02em;
}
.eyebrow .dot{ width:7px; height:7px; border-radius:50%; background:var(--mint); }
.hero h1{
  color:var(--white); font-size:clamp(2.3rem,4.2vw,3.4rem); max-width:14ch; margin-bottom:.4em;
}
.hero p.lead{ color:rgba(255,255,255,0.86); font-size:1.12rem; max-width:46ch; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; margin-top:32px; }
.hero-stats{ display:flex; gap:34px; margin-top:48px; flex-wrap:wrap; }
.hero-stats .stat b{ display:block; font-family:var(--display); font-size:1.7rem; color:var(--white); }
.hero-stats .stat span{ font-size:.85rem; color:rgba(255,255,255,0.75); }

.hero-visual{ position:relative; }
.drop-card{
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.22);
  border-radius:var(--radius-lg);
  padding:26px;
  backdrop-filter:blur(6px);
}
.drop-card img{ width:100%; height:auto; }

/* ---------- Sections ---------- */
section{ padding:88px 0; }
.section-sand{ background:var(--sand); }
.section-deep{ background:var(--deep); color:var(--white); }
.section-deep h2, .section-deep h3{ color:var(--white); }
.section-deep p{ color:rgba(255,255,255,0.78); }

.section-head{
  display:flex; justify-content:space-between; align-items:flex-end; gap:32px;
  margin-bottom:48px;
}
.section-head .kicker{
  font-family:var(--body); font-weight:600; color:var(--teal); font-size:.88rem; margin-bottom:10px; display:block;
}
.section-head h2{ font-size:clamp(1.7rem,2.6vw,2.3rem); max-width:18ch; }
.section-head p{ margin:0; }

.divider-wave{ display:block; width:100%; height:56px; }

/* ---------- Cards & grids ---------- */
.grid{ display:grid; gap:26px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }

.card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:30px 26px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-soft); border-color:transparent; }
.card .icon{
  width:52px; height:52px; border-radius:12px;
  background:linear-gradient(135deg,var(--teal),var(--mint));
  display:flex; align-items:center; justify-content:center; margin-bottom:18px;
}
.card .icon svg{ width:26px; height:26px; }
.card h3{ font-size:1.12rem; margin-bottom:.4em; }
.card p{ font-size:.94rem; margin-bottom:0; }
.card .link{
  display:inline-flex; align-items:center; gap:6px; margin-top:16px;
  font-size:.88rem; font-weight:600; color:var(--teal);
}

.service-card{ position:relative; }
.service-card .tag{
  position:absolute; top:22px; right:22px;
  font-size:.72rem; font-weight:700; letter-spacing:.03em;
  background:var(--sand-deep); color:var(--deep);
  padding:5px 10px; border-radius:20px;
}

/* Process / steps */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative; }
.step{ position:relative; padding:0 20px 0 0; }
.step .num{
  font-family:var(--display); font-weight:700; font-size:1.5rem; color:var(--mint);
  margin-bottom:14px; display:block;
}
.step h4{ font-family:var(--display); color:var(--white); font-size:1.05rem; margin-bottom:.4em; }
.step p{ color:rgba(255,255,255,0.75); font-size:.92rem; }
.step:not(:last-child)::after{
  content:''; position:absolute; top:14px; right:0; width:calc(100% - 40px);
  border-top:1px dashed rgba(255,255,255,0.3);
}

/* Testimonials */
.quote-card{
  background:var(--white); border-radius:var(--radius-lg); padding:28px;
  border:1px solid var(--line);
}
.quote-card .stars{ color:var(--gold); font-size:.95rem; margin-bottom:12px; letter-spacing:2px; }
.quote-card p{ font-style:italic; color:var(--ink); font-size:.98rem; }
.quote-card footer{ margin-top:14px; font-size:.85rem; color:var(--ink-soft); font-style:normal; }
.quote-card footer b{ color:var(--deep); }

/* CTA band */
.cta-band{
  background:linear-gradient(120deg,var(--deep),var(--teal));
  border-radius:var(--radius-lg);
  padding:52px 48px;
  color:var(--white);
  display:flex; align-items:center; justify-content:space-between; gap:32px; flex-wrap:wrap;
  position:relative; overflow:hidden;
}
.cta-band h3{ color:var(--white); font-size:1.6rem; max-width:20ch; margin-bottom:.3em; }
.cta-band p{ color:rgba(255,255,255,0.82); margin-bottom:0; }
.cta-band .actions{ display:flex; gap:14px; flex-wrap:wrap; }

/* Trust strip */
.trust-strip{
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:24px;
  padding:26px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.trust-strip .item{ display:flex; align-items:center; gap:10px; font-size:.9rem; color:var(--ink-soft); font-weight:500; }
.trust-strip .item svg{ width:20px; height:20px; color:var(--teal); flex:none; }

/* Comparison / why-us table look */
.compare{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:0; border:1px solid var(--line); border-radius:var(--radius-lg); overflow:hidden; }
.compare .row{ display:contents; }
.compare .cell{ padding:16px 20px; border-bottom:1px solid var(--line); font-size:.92rem; }
.compare .row:last-child .cell{ border-bottom:none; }
.compare .head{ font-family:var(--display); font-weight:600; background:var(--sand); color:var(--deep); }
.compare .us{ background:rgba(43,212,184,0.08); font-weight:600; color:var(--deep); }
.compare .check{ color:var(--teal); font-weight:700; }
.compare .cross{ color:#C86A5A; }

/* Forms */
.form-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:34px; box-shadow:var(--shadow-soft);
}
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:.86rem; font-weight:600; color:var(--deep); margin-bottom:6px; }
.field input, .field select, .field textarea{
  width:100%; padding:12px 14px; font-family:var(--body); font-size:.96rem;
  border:1.5px solid var(--line); border-radius:var(--radius); color:var(--ink);
  background:var(--sand); transition:border-color .15s ease, background-color .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--teal); background:var(--white); outline:none; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field textarea{ min-height:110px; resize:vertical; }
.form-note{ font-size:.82rem; color:var(--ink-soft); margin-top:14px; }

/* Accordion (FAQ) */
.accordion-item{ border-bottom:1px solid var(--line); }
.accordion-item:first-child{ border-top:1px solid var(--line); }
.accordion-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:20px;
  background:none; border:none; text-align:left; padding:22px 4px; cursor:pointer;
  font-family:var(--display); font-weight:600; font-size:1.02rem; color:var(--deep);
}
.accordion-q .plus{
  width:26px; height:26px; border-radius:50%; border:1.5px solid var(--teal); color:var(--teal);
  display:flex; align-items:center; justify-content:center; flex:none; font-size:1.1rem; line-height:1;
  transition:transform .2s ease, background-color .2s ease, color .2s ease;
}
.accordion-item[open] .accordion-q .plus{ transform:rotate(45deg); background:var(--teal); color:var(--white); }
.accordion-a{ padding:0 4px 24px; margin:0; max-width:70ch; }

/* Gallery */
.gallery-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.gallery-tile{
  position:relative; border-radius:var(--radius-lg); overflow:hidden; aspect-ratio:4/3;
  display:flex; align-items:flex-end; padding:18px;
}
.gallery-tile span{ position:relative; z-index:2; color:var(--white); font-family:var(--display); font-weight:600; font-size:.95rem; }
.gallery-tile::after{ content:''; position:absolute; inset:0; background:linear-gradient(0deg,rgba(12,38,42,0.75),rgba(12,38,42,0.05) 60%); z-index:1; }

/* Footer */
.site-footer{ background:var(--ink); color:rgba(255,255,255,0.72); padding:64px 0 26px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:40px; }
.site-footer h4{ color:var(--white); font-size:.95rem; margin-bottom:16px; }
.site-footer .brand img{ height:34px; margin-bottom:14px; }
.site-footer p{ color:rgba(255,255,255,0.6); font-size:.9rem; }
.site-footer ul li{ margin-bottom:10px; }
.site-footer a{ font-size:.9rem; color:rgba(255,255,255,0.72); transition:color .15s ease; }
.site-footer a:hover{ color:var(--mint); }
.footer-bottom{
  margin-top:48px; padding-top:24px; border-top:1px solid rgba(255,255,255,0.12);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:14px; font-size:.82rem; color:rgba(255,255,255,0.5);
}
.social-row{ display:flex; gap:10px; margin-top:16px; }
.social-row a{
  width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,0.25);
  display:flex; align-items:center; justify-content:center;
}
.social-row a:hover{ background:var(--teal); border-color:var(--teal); }
.social-row svg{ width:16px; height:16px; }

/* WhatsApp float */
.wa-float{
  position:fixed; bottom:24px; right:24px; z-index:200;
  width:58px; height:58px; border-radius:50%;
  background:#25D366; color:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow:0 14px 30px -10px rgba(0,0,0,0.4);
  transition:transform .2s ease;
}
.wa-float:hover{ transform:scale(1.08); }
.wa-float svg{ width:28px; height:28px; }

/* Page hero (inner pages) */
.page-hero{
  position:relative; background:linear-gradient(135deg,var(--deep),var(--teal));
  color:var(--white); padding:72px 0 64px; overflow:hidden;
}
.page-hero .container{ position:relative; z-index:2; }
.breadcrumb{ font-size:.85rem; color:rgba(255,255,255,0.7); margin-bottom:16px; }
.breadcrumb a{ color:rgba(255,255,255,0.9); }
.page-hero h1{ color:var(--white); font-size:clamp(2rem,3.6vw,2.9rem); max-width:20ch; }
.page-hero p.lead{ color:rgba(255,255,255,0.85); max-width:56ch; font-size:1.06rem; }

/* Utility */
.mt-0{ margin-top:0; }
.text-center{ text-align:center; margin-left:auto; margin-right:auto; }
.tag-pill{
  display:inline-block; font-size:.78rem; font-weight:600; padding:6px 13px; border-radius:20px;
  background:var(--sand-deep); color:var(--deep); margin-bottom:14px;
}
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.list-check{ margin:18px 0; }
.list-check li{
  display:flex; gap:12px; align-items:flex-start; margin-bottom:14px; font-size:.96rem; color:var(--ink);
}
.list-check svg{ width:20px; height:20px; color:var(--teal); flex:none; margin-top:2px; }

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-grid{ grid-template-columns:1fr; padding:64px 0 56px; }
  .hero-visual{ order:-1; }
  .grid-3, .grid-4{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .two-col{ grid-template-columns:1fr; gap:32px; }
  .steps{ grid-template-columns:repeat(2,1fr); gap:32px 20px; }
  .step:not(:last-child)::after{ display:none; }
  .compare{ grid-template-columns:1.2fr 1fr 1fr; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:760px){
  .main-nav, .header-cta .phone{ display:none; }
  .nav-toggle{ display:flex; }
  .site-header.open .main-nav{
    display:block; position:absolute; top:100%; left:0; right:0;
    background:var(--white); border-bottom:1px solid var(--line);
    box-shadow:var(--shadow-soft);
  }
  .site-header.open .main-nav ul{ flex-direction:column; align-items:stretch; padding:12px 20px 20px; gap:2px; }
  .grid-3, .grid-4, .grid-2{ grid-template-columns:1fr; }
  .section-head{ flex-direction:column; align-items:flex-start; }
  .cta-band{ flex-direction:column; align-items:flex-start; text-align:left; padding:38px 26px; }
  .field-row{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:32px; }
  .gallery-grid{ grid-template-columns:1fr; }
  section{ padding:60px 0; }
  .hero-stats{ gap:24px; }
}