/* =========================================================
   BENPRES HOMECARE SERVICES — CORE STYLESHEET
   Design tokens, base styles, and section layout.
   Spacing system: 8px base unit.
========================================================= */

:root{
  /* Colors */
  --navy: #00205B;
  --navy-light: #0B3A8C;
  --green: #4A9B26;
  --green-light: #5FB838;
  --bg: #F8FAFC;
  --text: #0F172A;
  --white: #FFFFFF;
  --muted: #5B6B85;
  --border: #E3E8F0;

  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing (8px system) */
  --s1: 8px;  --s2: 16px; --s3: 24px; --s4: 32px;
  --s5: 40px; --s6: 48px; --s7: 64px; --s8: 80px; --s9: 120px;

  /* Radius & shadow */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 8px rgba(15,23,42,.06);
  --shadow-md: 0 12px 32px rgba(15,23,42,.10);
  --shadow-lg: 0 24px 60px rgba(0,32,91,.16);

  --header-h: 84px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
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(--font-heading); color: var(--navy); margin:0 0 var(--s2); line-height:1.2; }
h2{ font-size: clamp(28px, 4vw, 42px); font-weight:700; }
h3{ font-size: 20px; font-weight:600; }
p{ margin:0 0 var(--s2); color: var(--muted); }
button{ font-family: inherit; cursor:pointer; }

.container{ max-width: 1240px; margin:0 auto; padding: 0 var(--s3); }

/* Skip link */
.skip-link{
  position:absolute; left:-999px; top:0; background:var(--navy); color:#fff;
  padding: var(--s2) var(--s3); z-index:9999; border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus{ left:0; }

/* Focus states for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline: 3px solid var(--green);
  outline-offset: 2px;
}

/* Scroll progress bar */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:0%;
  background: linear-gradient(90deg, var(--green), var(--navy));
  z-index: 1200; transition: width .1s linear;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding: 14px 28px; border-radius: 999px; font-weight:600; font-size:15px;
  border:2px solid transparent; transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  white-space:nowrap;
}
.btn--primary{ background: var(--navy); color:#fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover{ background: var(--navy-light); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--ghost{ border-color: var(--navy); color: var(--navy); background:transparent; }
.btn--ghost:hover{ background: var(--navy); color:#fff; }
.btn--whatsapp{ background: var(--green); color:#fff; }
.btn--whatsapp:hover{ background: var(--green-light); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--lg{ padding: 16px 32px; font-size:16px; }
.btn--block{ width:100%; }

/* ---------- Top contact bar ---------- */
.top-bar{ background: var(--navy); color:#dbe4ff; font-size:13px; }
.top-bar__inner{ display:flex; align-items:center; justify-content:space-between; padding: 8px 24px; gap: var(--s3); flex-wrap:wrap; }
.top-bar__info{ display:flex; gap: var(--s4); align-items:center; flex-wrap:wrap; }
.top-bar__item{ display:inline-flex; align-items:center; gap:6px; opacity:.9; transition: opacity .2s; }
.top-bar__item:hover{ opacity:1; color:#fff; }
.top-bar__emergency{ background: var(--green); color:#fff; padding:6px 16px; border-radius:999px; font-weight:600; font-size:12px; }

/* ---------- Header / nav ---------- */
.site-header{
  position: sticky; top:0; z-index:1000; height: var(--header-h);
  display:flex; align-items:center; background: transparent;
  transition: background .3s ease, box-shadow .3s ease, height .3s ease;
}
.site-header.is-scrolled{ background: rgba(255,255,255,.92); backdrop-filter: blur(10px); box-shadow: var(--shadow-sm); height:72px; }
.site-header__inner{ display:flex; align-items:center; justify-content:space-between; width:100%; }

.logo{ display:flex; align-items:center; gap:10px; }
.logo__img{
  width:44px; height:44px; border-radius:10px; object-fit:contain; background:#fff;
  box-shadow: var(--shadow-sm); flex-shrink:0;
}
.logo__text{ font-family: var(--font-heading); font-weight:700; color: var(--navy); font-size:18px; line-height:1.1; display:flex; flex-direction:column; }
.logo__text em{ font-style:normal; font-weight:500; font-size:12px; color: var(--green); letter-spacing:.5px; }

.main-nav ul{ display:flex; gap: var(--s5); }
.main-nav a{ font-weight:500; font-size:15px; color: var(--navy); position:relative; padding: 6px 0; }
.main-nav a::after{
  content:''; position:absolute; left:0; bottom:0; height:2px; width:0; background: var(--green);
  transition: width .25s ease;
}
.main-nav a:hover::after{ width:100%; }

.site-header__cta{ display:flex; align-items:center; gap: var(--s2); }

.hamburger{ display:none; width:40px; height:40px; border:none; background:transparent; flex-direction:column; justify-content:center; gap:5px; }
.hamburger span{ display:block; width:24px; height:2px; background: var(--navy); border-radius:2px; transition: transform .3s, opacity .3s; }
.hamburger.is-active span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.hamburger.is-active span:nth-child(2){ opacity:0; }
.hamburger.is-active span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.mobile-nav{
  position:fixed; top:0; right:0; height:100vh; width:min(320px, 82vw);
  background:#fff; box-shadow: var(--shadow-lg); padding: 100px var(--s4) var(--s4);
  transform: translateX(100%); transition: transform .35s ease; z-index:1100;
}
.mobile-nav.is-open{ transform: translateX(0); }
.mobile-nav ul{ display:flex; flex-direction:column; gap: var(--s3); margin-bottom: var(--s5); }
.mobile-nav a{ font-family: var(--font-heading); font-weight:600; font-size:18px; color: var(--navy); }
.mobile-nav__cta{ display:flex; flex-direction:column; gap: var(--s2); }

/* ---------- Hero ---------- */
.hero{ position:relative; padding: var(--s7) 0 var(--s8); overflow:hidden; }
.hero__bg{
  position:absolute; inset:0; z-index:-1;
  background:
    radial-gradient(1000px 500px at 85% -10%, rgba(74,155,38,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 100%, rgba(0,32,91,.07), transparent 60%),
    var(--bg);
}
.hero__inner{ display:grid; grid-template-columns: 1.1fr .9fr; gap: var(--s7); align-items:center; }

.hero__badge{
  display:inline-flex; align-items:center; gap:8px; background:#fff; border:1px solid var(--border);
  padding:8px 16px; border-radius:999px; font-size:13px; font-weight:600; color: var(--navy); box-shadow: var(--shadow-sm);
  margin-bottom: var(--s3);
}
.hero__badge .dot{ width:8px; height:8px; border-radius:50%; background: var(--green); box-shadow: 0 0 0 4px rgba(74,155,38,.18); }

.hero__title{ font-size: clamp(34px, 5vw, 54px); font-weight:800; margin-bottom: var(--s3); }
.hero__subtitle{ font-size:18px; max-width:520px; margin-bottom: var(--s4); }

.hero__trust-badges{ display:flex; gap: var(--s5); margin-bottom: var(--s5); }
.trust-badge{ display:flex; flex-direction:column; }
.trust-badge strong{ font-family: var(--font-heading); font-size:26px; color: var(--navy); }
.trust-badge span{ font-size:13px; color: var(--muted); }

.hero__cta{ display:flex; gap: var(--s3); flex-wrap:wrap; }

.hero__form-wrap{ position:relative; }
.hero__form-card{
  background:#fff; border-radius: var(--radius-lg); padding: var(--s5);
  box-shadow: var(--shadow-lg); border:1px solid var(--border);
  position:relative;
}
.hero__form-title{ margin-bottom:4px; }
.hero__form-subtitle{ font-size:14px; margin-bottom: var(--s4); }

.form-group{ margin-bottom: var(--s3); }
.form-group label{ display:block; font-weight:600; font-size:13px; margin-bottom:6px; color: var(--navy); }
.form-group input, .form-group select, .form-group textarea{
  width:100%; padding:13px 16px; border-radius: var(--radius-sm); border:1.5px solid var(--border);
  font-family: var(--font-body); font-size:15px; background:#F8FAFC; transition: border-color .2s, background .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{
  border-color: var(--green); background:#fff; outline:none;
}
.form-note{ font-size:12px; color: var(--muted); text-align:center; margin-top: var(--s2); margin-bottom:0; }
.form-success{ text-align:center; padding: var(--s4) 0; }
.form-success h3{ margin: var(--s2) 0 var(--s1); }

/* ---------- Trust section ---------- */
.trust-section{ padding: var(--s7) 0; }
.trust-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: var(--s4); }
.trust-card{
  background:#fff; border-radius: var(--radius-md); padding: var(--s4); text-align:center;
  border:1px solid var(--border); box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease;
}
.trust-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); }
.trust-card__icon{ width:56px; height:56px; border-radius:16px; display:flex; align-items:center; justify-content:center; margin:0 auto var(--s3); }
.trust-card h3{ margin-bottom:6px; }
.trust-card p{ font-size:14px; margin:0; }

/* ---------- Section heading ---------- */
.section-heading{ max-width:680px; margin: 0 auto var(--s6); text-align:center; }
.eyebrow{ display:inline-block; color: var(--green); font-weight:700; font-size:13px; letter-spacing:1.2px; text-transform:uppercase; margin-bottom: var(--s2); }
.section-heading p{ font-size:16px; }

/* ---------- Services ---------- */
.services-section{ padding: var(--s8) 0; background:#fff; }
.services-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: var(--s4); }
.service-card{
  background: var(--bg); border-radius: var(--radius-md); padding: var(--s4);
  border:1px solid var(--border); transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.service-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-md); background:#fff; }
.service-card__icon{ font-size:32px; margin-bottom: var(--s2); }
.service-card p{ font-size:14px; }
.service-card__benefits{ margin: var(--s2) 0; }
.service-card__benefits li{ font-size:13px; color: var(--muted); padding-left:18px; position:relative; margin-bottom:4px; }
.service-card__benefits li::before{ content:'✓'; position:absolute; left:0; color: var(--green); font-weight:700; }
.service-card__link{ font-size:13px; font-weight:700; color: var(--navy); }
.service-card__link:hover{ color: var(--green); }

/* ---------- Why choose ---------- */
.why-section{ padding: var(--s8) 0; }
.why-grid{ display:grid; grid-template-columns: .9fr 1.1fr; gap: var(--s7); align-items:center; }
.why-image{ position:relative; }
.why-image__frame{ border-radius: var(--radius-lg); overflow:hidden; box-shadow: var(--shadow-lg); }
.why-image__frame img{ width:100%; height:auto; aspect-ratio: 6/7; object-fit:cover; }
.why-image__stat-card{
  position:absolute; bottom:-24px; right:-24px; background:#fff; border-radius: var(--radius-md);
  padding: var(--s3); box-shadow: var(--shadow-lg); text-align:center; width:170px;
}
.why-image__stat-card strong{ display:block; font-family: var(--font-heading); font-size:30px; color: var(--green); }
.why-image__stat-card span{ font-size:12px; color: var(--muted); }

.checklist{ margin: var(--s4) 0; display:flex; flex-direction:column; gap: var(--s2); }
.checklist li{ display:flex; align-items:flex-start; gap:10px; font-weight:500; }
.check-icon{ width:22px; height:22px; border-radius:50%; background: var(--green); color:#fff; font-size:13px; display:flex; align-items:center; justify-content:center; flex-shrink:0; margin-top:2px; }

/* ---------- Stats ---------- */
.stats-section{ background: linear-gradient(135deg, var(--navy), var(--navy-light)); padding: var(--s7) 0; }
.stats-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: var(--s4); text-align:center; }
.stat-item__number{ display:block; font-family: var(--font-heading); font-size: clamp(32px,5vw,48px); font-weight:800; color:#fff; }
.stat-item__label{ font-size:14px; color:#c7d4f2; }

/* ---------- Process / timeline ---------- */
.process-section{ padding: var(--s8) 0; background:#fff; }
.timeline{ display:grid; grid-template-columns: repeat(5,1fr); gap: var(--s3); position:relative; }
.timeline::before{
  content:''; position:absolute; top:26px; left:10%; right:10%; height:2px; background: var(--border); z-index:0;
}
.timeline__item{ position:relative; z-index:1; text-align:center; padding: 0 var(--s2); }
.timeline__number{
  width:52px; height:52px; border-radius:50%; background: var(--navy); color:#fff;
  display:flex; align-items:center; justify-content:center; font-family: var(--font-heading); font-weight:700; font-size:18px;
  margin: 0 auto var(--s3); box-shadow: var(--shadow-sm);
}
.timeline__item h3{ font-size:17px; }
.timeline__item p{ font-size:13px; }

/* ---------- About MD ---------- */
.about-section{ padding: var(--s8) 0; }
.about-grid{ display:grid; grid-template-columns: .8fr 1.2fr; gap: var(--s7); align-items:center; }
.about-image img{ border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 4/5; object-fit:cover; }
.about-name{ font-family: var(--font-heading); font-weight:700; color: var(--green); font-size:18px; }
.about-pillars{ display:grid; grid-template-columns: repeat(3,1fr); gap: var(--s3); margin-top: var(--s4); }
.about-pillar{ background:#fff; border:1px solid var(--border); border-radius: var(--radius-md); padding: var(--s3); }
.about-pillar h4{ color:var(--navy); font-family:var(--font-heading); margin-bottom:6px; font-size:15px; }
.about-pillar p{ font-size:13px; margin:0; }

/* ---------- Testimonials ---------- */
.testimonials-section{ padding: var(--s8) 0; background:#fff; }
.testimonials-swiper{ padding-bottom: var(--s6); width:100%; overflow:hidden; position:relative; }
.testimonials-swiper .swiper-wrapper{ display:flex; align-items:stretch; }
.testimonials-swiper .swiper-slide{ height:auto; flex-shrink:0; }
.testimonial-card{
  background: var(--bg); border-radius: var(--radius-md); padding: var(--s4); border:1px solid var(--border);
  height:100%;
}
.testimonial-card__stars{ color:#F5A623; letter-spacing:2px; margin-bottom: var(--s2); }
.testimonial-card p{ font-size:15px; color: var(--text); font-style:italic; }
.testimonial-card__author strong{ display:block; color: var(--navy); font-family: var(--font-heading); font-size:14px; }
.testimonial-card__author span{ font-size:12px; color: var(--muted); }
.swiper-pagination-bullet-active{ background: var(--green) !important; }

/* ---------- FAQ ---------- */
.faq-section{ padding: var(--s8) 0; }
.accordion{ max-width:800px; margin:0 auto; display:flex; flex-direction:column; gap: var(--s2); }
.accordion__item{ background:#fff; border:1px solid var(--border); border-radius: var(--radius-md); overflow:hidden; }
.accordion__trigger{
  width:100%; text-align:left; padding: var(--s3) var(--s4); background:none; border:none;
  font-family: var(--font-heading); font-weight:600; font-size:16px; color: var(--navy);
  display:flex; align-items:center; justify-content:space-between; gap: var(--s2);
}
.accordion__icon{ font-size:20px; color: var(--green); transition: transform .3s ease; flex-shrink:0; }
.accordion__trigger[aria-expanded="true"] .accordion__icon{ transform: rotate(45deg); }
.accordion__panel{ max-height:0; overflow:hidden; transition: max-height .3s ease; padding:0 var(--s4); }
.accordion__panel p{ font-size:14px; padding-bottom: var(--s3); margin:0; }

/* ---------- Contact ---------- */
.contact-section{ padding: var(--s8) 0; background:#fff; }
.contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: var(--s7); }
.contact-detail{ display:flex; gap: var(--s3); margin-bottom: var(--s3); }
.contact-detail__icon{ font-size:22px; }
.contact-detail strong{ color: var(--navy); font-family: var(--font-heading); font-size:14px; display:block; margin-bottom:2px; }
.contact-detail p{ margin:0; font-size:14px; }
.contact-cta{ display:flex; gap: var(--s2); margin: var(--s4) 0; }
.contact-map{ border-radius: var(--radius-md); overflow:hidden; box-shadow: var(--shadow-sm); }
.contact-form-card{
  background: var(--bg); border-radius: var(--radius-lg); padding: var(--s5); border:1px solid var(--border);
}

/* ---------- Footer ---------- */
.site-footer{ background: var(--navy); color:#c7d4f2; padding-top: var(--s7); }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--s5); padding-bottom: var(--s6); }
.logo--footer .logo__text{ color:#fff; }
.footer-brand p{ color:#a9bce4; font-size:14px; margin: var(--s2) 0 var(--s3); }
.footer-social{ display:flex; gap: var(--s2); }
.footer-social a{
  width:36px; height:36px; border-radius:50%; background: rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center;
  font-size:11px; font-weight:700; transition: background .2s;
}
.footer-social a:hover{ background: var(--green); }
.footer-links h4, .footer-contact h4{ color:#fff; font-family: var(--font-heading); font-size:15px; margin-bottom: var(--s3); }
.footer-links ul{ display:flex; flex-direction:column; gap:10px; }
.footer-links a, .footer-contact a{ font-size:14px; color:#a9bce4; transition: color .2s; }
.footer-links a:hover, .footer-contact a:hover{ color:#fff; }
.footer-contact p{ color:#a9bce4; font-size:14px; margin-bottom:8px; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.1); padding: var(--s3) 0; }
.footer-bottom__inner{ display:flex; justify-content:space-between; align-items:center; font-size:13px; color:#8ea3d6; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-mobile-cta{
  display:none; position:fixed; bottom:0; left:0; right:0; z-index:1100;
  background:#fff; box-shadow: 0 -6px 20px rgba(15,23,42,.1); padding: var(--s2);
  gap: var(--s2);
}
.sticky-mobile-cta__btn{ flex:1; text-align:center; padding:14px; border-radius: var(--radius-sm); font-weight:700; font-size:14px; }
.sticky-mobile-cta__btn--call{ background: var(--navy); color:#fff; }
.sticky-mobile-cta__btn--wa{ background: var(--green); color:#fff; }

/* ---------- Floating WhatsApp (desktop) ---------- */
.fab--whatsapp{
  position:fixed; bottom:28px; right:28px; width:58px; height:58px; border-radius:50%;
  background: var(--green); display:flex; align-items:center; justify-content:center; box-shadow: var(--shadow-lg); z-index:1050;
}

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed; bottom:28px; left:28px; width:48px; height:48px; border-radius:50%;
  background:#fff; color: var(--navy); border:1.5px solid var(--border); box-shadow: var(--shadow-md);
  display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition: opacity .3s, transform .3s;
  z-index:1050;
}
.back-to-top.is-visible{ opacity:1; pointer-events:auto; }