/* =========================================================
   Aashik AC Services — Brand Stylesheet
   Palette: Deep Navy #0B1F3A · Electric Blue #087CFB ·
   Sky #38BDF8 · Warm Orange #FF6B1A · Off-White #F5F9FC
   ========================================================= */

:root {
  --navy: #0B1F3A;
  --navy-soft: #133357;
  --blue: #087CFB;
  --blue-dark: #0669D9;
  --sky: #38BDF8;
  --orange: #FF6B1A;
  --orange-dark: #E85A0C;
  --soft-orange: #FF9F43;
  --wa: #25D366;
  --wa-dark: #1DAE57;

  --white: #FFFFFF;
  --off-white: #F5F9FC;
  --border: #E5EDF5;
  --muted: #64748B;
  --ink: #0F172A;

  --blue-soft: #E7F1FD;
  --navy-soft-bg: #EEF5FC;

  --font-head: "Poppins", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, "Segoe UI", sans-serif;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-full: 999px;

  --shadow-xs: 0 1px 2px rgba(11, 31, 58, 0.05);
  --shadow-sm: 0 2px 10px rgba(11, 31, 58, 0.06);
  --shadow-md: 0 10px 30px rgba(11, 31, 58, 0.10);
  --shadow-lg: 0 22px 48px rgba(11, 31, 58, 0.14);

  --container: 1160px;
  --header-h: 116px;
}

*,
*::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-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.22;
  margin: 0;
}

p { margin: 0; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; margin: 0; padding: 0; }

.container { width: min(var(--container), 92%); margin-inline: auto; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  background: var(--blue); color: #fff; padding: 12px 20px;
  border-radius: 0 0 10px 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 3px solid rgba(8, 124, 251, 0.55);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem;
  height: 48px; padding: 0 26px; border-radius: 10px;
  border: 1.5px solid transparent; cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-lg { height: 52px; padding: 0 30px; font-size: 1rem; }
.btn-sm { height: 40px; padding: 0 18px; font-size: 0.88rem; }
.btn-block { width: 100%; }

.btn-primary { background: var(--blue); color: #fff; box-shadow: var(--shadow-xs); }
.btn-primary:hover { background: var(--blue-dark); box-shadow: var(--shadow-sm); }

.btn-orange { background: var(--orange); color: #fff; box-shadow: var(--shadow-xs); }
.btn-orange:hover { background: var(--orange-dark); box-shadow: var(--shadow-sm); }

.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: var(--wa-dark); }

.btn-outline-dark { background: transparent; color: var(--navy); border-color: #C6D6E6; }
.btn-outline-dark:hover { background: var(--navy); color: #fff; border-color: var(--navy); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}
.header.scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--border);
}

.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  height: var(--header-h);
}

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 112px; height: 112px; border-radius: 18px; object-fit: contain;
  flex-shrink: 0;
}
.footer .brand-mark { width: 120px; height: 120px; }
.brand-text {
  font-family: var(--font-head); font-weight: 700; font-size: 1.35rem;
  color: var(--navy); line-height: 1.05;
  display: flex; flex-direction: column;
}
.brand-text small {
  font-family: var(--font-body); font-weight: 600; font-size: 0.62rem;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted);
  margin-top: 4px;
}

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 9px 15px; border-radius: var(--radius-sm);
  font-weight: 500; font-size: 0.95rem; color: var(--ink);
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: var(--blue); background: var(--blue-soft); }
.nav-link.active { color: var(--blue); background: var(--blue-soft); font-weight: 600; }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-call { box-shadow: var(--shadow-xs); }

.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer; padding: 8px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2.5px; background: var(--navy);
  border-radius: 2px; margin: 5px 0; transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; padding: calc(var(--header-h) + 76px) 0 80px;
  background: var(--off-white);
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; width: 520px; height: 520px;
  border-radius: 50%; background: radial-gradient(circle, rgba(56, 189, 248, 0.10), transparent 70%);
  top: -160px; right: -140px; pointer-events: none;
}

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

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.72rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--blue); background: var(--blue-soft);
  padding: 8px 15px; border-radius: var(--radius-full);
}
.hero-eyebrow { margin-bottom: 22px; }

.hero h1 {
  font-size: clamp(2.1rem, 4.4vw, 3.7rem);
  color: var(--ink); margin-bottom: 18px; letter-spacing: -0.02em;
}
.hero p {
  font-size: 1.08rem; color: var(--muted); max-width: 540px;
  margin-bottom: 32px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }

.hero-points { display: flex; flex-wrap: wrap; gap: 22px; }
.hero-points li {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.92rem; font-weight: 500; color: var(--ink);
}
.hero-points svg { color: var(--blue); flex-shrink: 0; }

.hero-rating {
  display: inline-flex; align-items: center; gap: 10px;
  background: #FFF7ED; border: 1px solid #FFE4C4;
  padding: 10px 16px; border-radius: var(--radius-full);
  margin-bottom: 28px; font-size: 0.92rem; color: var(--ink);
}
.hero-stars { color: #F5A623; letter-spacing: 2px; font-size: 1.05rem; }

.hero-carousel {
  position: relative; width: 100%;
  border-radius: 20px; overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  aspect-ratio: 760 / 620;
  background: var(--navy-soft-bg);
}
.hero-slides { position: relative; width: 100%; height: 100%; }
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0; visibility: hidden; transform: scale(1.03);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.hero-slide.is-active { opacity: 1; visibility: visible; transform: scale(1); }
.hero-slide img,
.hero-slide video { width: 100%; height: 100%; object-fit: cover; display: block; }

.carousel-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 5; width: 42px; height: 42px; border-radius: 50%;
  border: 0; cursor: pointer; padding: 0;
  background: rgba(255, 255, 255, 0.92); color: var(--navy);
  font-size: 1.05rem; line-height: 1;
  display: grid; place-items: center;
  box-shadow: var(--shadow-sm);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.carousel-arrow:hover { background: #fff; color: var(--blue); transform: translateY(-50%) scale(1.08); }
.carousel-prev { left: 14px; }
.carousel-next { right: 14px; }

.carousel-dots {
  position: absolute; left: 0; right: 0; bottom: 14px; z-index: 5;
  display: flex; justify-content: center; gap: 8px;
}
.carousel-dot {
  width: 10px; height: 10px; padding: 0; border: 0; border-radius: 50%;
  background: rgba(255, 255, 255, 0.6); cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}
.carousel-dot.is-active { background: var(--orange); transform: scale(1.25); }

/* ---------- Trust strip ---------- */
.strip { background: var(--white); border-bottom: 1px solid var(--border); }
.strip-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  padding: 28px 0;
}
.strip-item { display: flex; align-items: center; gap: 14px; }
.strip-item > svg {
  color: var(--blue); flex-shrink: 0;
  width: 44px; height: 44px; padding: 9px;
  background: var(--navy-soft-bg); border-radius: 12px;
}
.strip-item strong {
  font-family: var(--font-head); font-weight: 600; color: var(--ink);
  font-size: 0.96rem; display: block;
}
.strip-item span { font-size: 0.82rem; color: var(--muted); }
/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section-alt { background: var(--off-white); }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 52px; }
.section-head .eyebrow { margin-bottom: 16px; }
.section-head h2 { font-size: clamp(1.75rem, 3.2vw, 2.4rem); margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 1.02rem; }

/* ---------- Service cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: #C9DEF5;
}

.card-icon {
  width: 60px; height: 60px; border-radius: 14px;
  background: var(--navy-soft-bg); display: grid; place-items: center;
  margin-bottom: 20px;
}
.card-icon img { width: 40px; height: 40px; }

.service-card h3 { font-size: 1.14rem; margin-bottom: 10px; }
.service-card p { font-size: 0.93rem; color: var(--muted); margin-bottom: 18px; }

.card-link {
  font-family: var(--font-head); font-weight: 600; font-size: 0.9rem;
  color: var(--blue); display: inline-flex; align-items: center; gap: 4px;
}
.card-link:hover { color: var(--blue-dark); }

/* ---------- About / Why choose ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-media img,
.about-media video {
  width: 100%; height: auto; border-radius: 20px;
  border: 1px solid var(--border); box-shadow: var(--shadow-md);
  display: block;
}
.about-content .eyebrow { margin-bottom: 16px; }
.about-content h2 { font-size: clamp(1.75rem, 3.1vw, 2.35rem); margin-bottom: 14px; }
.about-content > p { color: var(--muted); margin-bottom: 26px; max-width: 520px; }

.feature-list li {
  display: flex; gap: 16px; padding: 13px 0;
  border-bottom: 1px dashed var(--border);
}
.feature-list li:last-child { border-bottom: 0; }
.feature-check {
  width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
  background: var(--blue-soft); color: var(--blue);
  display: grid; place-items: center; margin-top: 2px;
}
.feature-list strong { font-family: var(--font-head); font-weight: 600; color: var(--ink); font-size: 1rem; }
.feature-list p { font-size: 0.9rem; color: var(--muted); margin-top: 2px; }

/* ---------- How it works ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step {
  text-align: center; background: var(--white);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 40px 24px 32px; position: relative;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.step:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.step-num {
  position: absolute; top: -17px; left: 50%; transform: translateX(-50%);
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--navy); color: #fff;
  display: grid; place-items: center;
  font-family: var(--font-head); font-weight: 700; font-size: 0.95rem;
}
.step img { margin: 0 auto 16px; width: 60px; height: 60px; }
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { font-size: 0.9rem; color: var(--muted); max-width: 260px; margin-inline: auto; }

/* ---------- Service areas ---------- */
.areas-panel {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 44px;
  box-shadow: var(--shadow-xs);
}
.areas-intro { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 26px; }
.areas-intro svg { color: var(--blue); }
.areas-intro h3 { font-size: 1.25rem; }
.area-list {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 12px;
  margin-bottom: 26px;
}
.area-list li {
  font-weight: 600; font-size: 0.92rem; color: var(--ink);
  background: var(--navy-soft-bg); border: 1px solid var(--border);
  padding: 9px 18px; border-radius: var(--radius-full);
}
.areas-note { text-align: center; color: var(--muted); font-size: 0.9rem; }

/* ---------- CTA banner ---------- */
.cta-banner { background: var(--navy); position: relative; overflow: hidden; padding: 76px 0; }
.cta-banner::after {
  content: ""; position: absolute; width: 420px; height: 420px;
  border-radius: 50%; background: radial-gradient(circle, rgba(8, 124, 251, 0.28), transparent 70%);
  bottom: -220px; right: -80px; pointer-events: none;
}
.cta-inner {
  position: relative; display: flex; align-items: center;
  justify-content: space-between; gap: 32px; flex-wrap: wrap;
}
.cta-inner h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 10px; }
.cta-inner p { color: rgba(255, 255, 255, 0.8); max-width: 520px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 14px; }
/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 19px 22px; cursor: pointer; list-style: none;
  font-family: var(--font-head); font-weight: 600; font-size: 0.99rem; color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-chevron { display: inline-flex; color: var(--blue); transition: transform 0.3s ease; flex-shrink: 0; }
.faq-item[open] .faq-chevron { transform: rotate(180deg); }
.faq-item p { padding: 0 22px 20px; font-size: 0.93rem; color: var(--muted); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon {
  width: 50px; height: 50px; border-radius: 14px; flex-shrink: 0;
  background: var(--blue-soft); color: var(--blue); display: grid; place-items: center;
}
.contact-item small {
  display: block; font-size: 0.74rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; margin-bottom: 2px;
}
.contact-item a, .contact-item span {
  font-family: var(--font-head); font-weight: 600; color: var(--ink); font-size: 1rem;
}
.contact-item a:hover { color: var(--blue); }

.booking-form {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow-sm);
}
.booking-form h3 { font-size: 1.25rem; margin-bottom: 24px; }
.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: 0.87rem; color: var(--ink);
  margin-bottom: 7px;
}
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 12px 14px;
  border: 1.5px solid var(--border); border-radius: 10px;
  font-family: var(--font-body); font-size: 0.94rem; color: var(--ink);
  background: var(--off-white); transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  resize: vertical;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--blue); background: #fff;
  box-shadow: 0 0 0 4px rgba(8, 124, 251, 0.14);
}
.form-field.invalid input, .form-field.invalid select, .form-field.invalid textarea { border-color: #D62828; }
.form-note { font-size: 0.8rem; color: var(--muted); text-align: center; margin-top: 14px; }

/* ---------- Footer ---------- */
.footer { background: var(--navy); color: #AAB7D6; padding: 68px 0 0; }
.footer-grid {
  display: grid; grid-template-columns: 1.5fr 0.9fr 0.9fr 1.1fr; gap: 40px;
  padding-bottom: 44px;
}
.footer .brand-text { color: #fff; }
.footer .brand-text small { color: #7D8DB5; }
.footer-brand p { font-size: 0.9rem; margin: 18px 0 0; max-width: 320px; line-height: 1.7; }
.footer-col h4 {
  color: #fff; font-size: 0.98rem; margin-bottom: 18px; font-weight: 600;
}
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul a { font-size: 0.9rem; color: #AAB7D6; transition: color 0.2s; }
.footer-col ul a:hover { color: var(--sky); }
.footer-contact li { font-size: 0.9rem; }
.footer-contact a:hover { color: var(--sky); }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0; font-size: 0.83rem; color: #7D8DB5;
}
.footer-credit { letter-spacing: 0.04em; }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s ease;
}
.wa-float:hover { transform: scale(1.08) translateY(-2px); }

/* ---------- Mobile sticky action bar ---------- */
.mobile-bar {
  position: fixed; inset: auto 0 0 0; z-index: 95;
  display: none; grid-template-columns: 1fr 1fr;
  background: var(--white); border-top: 1px solid var(--border);
  padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
  gap: 10px; box-shadow: 0 -6px 20px rgba(11, 31, 58, 0.08);
}
.mobile-bar-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  height: 46px; border-radius: 10px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.95rem; color: #fff;
}
.mobile-call { background: var(--orange); }
.mobile-wa { background: var(--wa); }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---------- Reviews ---------- */
.review-summary {
  display: flex; align-items: center; justify-content: center; gap: 28px;
  flex-wrap: wrap; margin: 0 auto 44px; max-width: 820px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px 32px;
  box-shadow: var(--shadow-xs);
}
.review-score { text-align: center; padding-right: 28px; border-right: 1px solid var(--border); }
.review-score-num {
  font-family: var(--font-head); font-weight: 700; font-size: 2.6rem;
  color: var(--navy); line-height: 1;
}
.review-stars { color: #F5A623; letter-spacing: 2px; font-size: 1.05rem; }
.review-score p { font-size: 0.85rem; color: var(--muted); margin-top: 8px; }
.review-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.review-tags li {
  font-weight: 600; font-size: 0.82rem; color: var(--blue);
  background: var(--blue-soft); padding: 8px 14px; border-radius: var(--radius-full);
}

.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.review-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px;
  display: flex; flex-direction: column; gap: 14px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.review-card > p { font-size: 0.94rem; color: var(--ink); flex: 1; line-height: 1.6; }
.review-card footer { border-top: 1px dashed var(--border); padding-top: 14px; }
.review-card footer strong {
  display: block; font-family: var(--font-head); font-weight: 600; color: var(--ink); font-size: 0.96rem;
}
.review-card footer span { font-size: 0.8rem; color: var(--muted); }

/* ---------- Quick help / problem selector ---------- */
.problem-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  max-width: 920px; margin: 0 auto 22px;
}
.problem-btn {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px 14px;
  font-family: var(--font-head); font-weight: 600; font-size: 0.92rem; color: var(--ink);
  cursor: pointer; transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s;
}
.problem-btn svg { color: var(--blue); transition: transform 0.2s ease; }
.problem-btn:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-md);
  border-color: var(--blue); background: var(--blue-soft);
}
.problem-btn:hover svg { transform: scale(1.1); }
.problem-btn:active { transform: scale(0.97); }
.problem-note { text-align: center; color: var(--muted); font-size: 0.9rem; }
.problem-note a { color: var(--blue); font-weight: 600; }
.problem-note a:hover { color: var(--blue-dark); text-decoration: underline; }

/* ---------- Lead capture popup ---------- */
.lead-popup {
  position: fixed; right: 22px; bottom: 96px; z-index: 92;
  width: 320px; background: var(--white);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: 22px;
  opacity: 0; transform: translateY(16px); pointer-events: none;
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.lead-popup.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.lead-popup-close {
  position: absolute; top: 10px; right: 12px; background: none; border: 0;
  font-size: 1rem; color: var(--muted); cursor: pointer; padding: 4px;
}
.lead-popup-close:hover { color: var(--ink); }
.lead-popup-badge {
  display: inline-block; font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange);
  background: #FFF1E6; padding: 5px 11px; border-radius: var(--radius-full);
  margin-bottom: 12px;
}
.lead-popup-title {
  font-family: var(--font-head); font-weight: 700; font-size: 1.2rem;
  color: var(--ink); margin-bottom: 4px;
}
.lead-popup-text { font-size: 0.82rem; color: var(--muted); margin-bottom: 16px; }
.lead-popup-actions { display: flex; gap: 10px; }
.lead-popup-actions .btn { flex: 1; }

.wa-float::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.55);
  animation: wa-pulse 2.2s ease-out infinite;
}
@keyframes wa-pulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.7); opacity: 0; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: repeat(2, 1fr); }
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero { padding-top: calc(var(--header-h) + 56px); }
  .hero-media { max-width: 620px; }
  .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .strip-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; row-gap: 28px; }
  .step { max-width: 420px; margin-inline: auto; width: 100%; }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed; inset: var(--header-h) 0 auto 0;
    background: var(--white); flex-direction: column; align-items: stretch;
    padding: 16px; gap: 4px;
    border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md);
    transform: translateY(-130%); transition: transform 0.32s ease; z-index: 99;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-link { padding: 13px 16px; font-size: 1rem; }

  :root { --header-h: 84px; }
  .brand-mark { width: 72px; height: 72px; border-radius: 12px; }
  .brand-text { font-size: 1.15rem; }
  .nav-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; padding: 0;
  }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav-call, .nav-wa { display: none; }
  .hero { padding-top: calc(var(--header-h) + 40px); padding-bottom: 56px; }
  .hero h1 { font-size: clamp(2rem, 8.5vw, 2.7rem); }
  .hero-actions .btn { width: 100%; }
  .hero-points { gap: 14px; }
  .card-grid { grid-template-columns: 1fr; }
  .strip-grid { grid-template-columns: 1fr; gap: 18px; }
  .section { padding: 64px 0; }
  .review-grid { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .problem-btn { padding: 20px 12px; }
  .review-summary { flex-direction: column; padding: 24px; }
  .review-score { border-right: 0; padding-right: 0; padding-bottom: 18px; border-bottom: 1px solid var(--border); }
  .lead-popup { left: 12px; right: 12px; bottom: 148px; width: auto; }
  .areas-panel { padding: 32px 20px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .cta-actions { width: 100%; }
  .cta-actions .btn { flex: 1; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer { padding-top: 52px; }
  .wa-float { bottom: 76px; right: 16px; width: 54px; height: 54px; }
  body { padding-bottom: 64px; }
  .mobile-bar { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}