/* ============================================================
   Alsa Cleaning Services — stylesheet
   ============================================================ */
:root {
  --navy: #104c7e;
  --navy-dark: #0a3352;
  --navy-deep: #06263f;
  --teal: #00a0d0;
  --teal-dark: #0087b3;
  --green: #58b368;
  --ink: #21303c;
  --muted: #5c6b78;
  --line: #e3ebf1;
  --bg-light: #f4f8fb;
  --white: #ffffff;
  --shadow-sm: 0 2px 10px rgba(9, 40, 66, 0.07);
  --shadow-md: 0 10px 30px rgba(9, 40, 66, 0.10);
  --shadow-lg: 0 22px 50px rgba(9, 40, 66, 0.16);
  --radius: 14px;
  --container: 1180px;
  --header-h: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body {
  font-family: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ============================ HEADER ============================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  height: var(--header-h);
  transition: box-shadow 0.25s ease;
}
.site-header.scrolled { box-shadow: 0 4px 24px rgba(9, 40, 66, 0.12); }

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-logo { height: 46px; width: auto; }

.main-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link {
  padding: 9px 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--navy-dark);
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover { color: var(--teal); background: rgba(0, 160, 208, 0.08); }

.header-actions { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }

.phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 11px 18px;
  border-radius: 999px;
  transition: background 0.2s, transform 0.15s;
}
.phone-btn:hover { background: var(--navy-dark); transform: translateY(-1px); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2.5px;
  background: var(--navy-dark);
  border-radius: 3px;
  transition: transform 0.25s, opacity 0.25s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ============================== HERO ============================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(6, 38, 63, 0.92) 0%, rgba(10, 51, 82, 0.80) 45%, rgba(10, 51, 82, 0.35) 100%);
}
.hero-content {
  position: relative;
  padding: 90px 24px;
  max-width: 700px;
  margin: 0;
  color: #fff;
}
.hero-eyebrow {
  display: inline-block;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #cfeefb;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero-title {
  font-size: clamp(34px, 5.4vw, 60px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 18px;
}
.hero-subtitle {
  font-size: clamp(16px, 1.8vw, 19px);
  color: #dbe9f3;
  max-width: 560px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ============================= BUTTONS ========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15.5px;
  padding: 14px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-dark); transform: translateY(-2px); box-shadow: 0 12px 26px rgba(0, 160, 208, 0.35); }
.btn-outline { border-color: rgba(255, 255, 255, 0.85); color: #fff; background: transparent; }
.btn-outline:hover { background: #fff; color: var(--navy-dark); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--navy-dark); transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--navy-dark); }
.btn-light:hover { background: #e8f4fb; }
.btn-block { width: 100%; }

/* ============================== STATS =========================== */
.stats-strip { position: relative; z-index: 5; margin-top: -58px; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 26px 18px;
  text-align: center;
  border-top: 4px solid var(--teal);
  transition: transform 0.2s;
}
.stat-card:hover { transform: translateY(-5px); }
.stat-value {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
}
.stat-label { color: var(--muted); font-size: 14px; font-weight: 600; margin-top: 4px; }

/* ============================= SECTIONS ========================= */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-light); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 52px; }
.section-eyebrow {
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.section-title {
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 800;
  color: var(--navy-dark);
  letter-spacing: -0.4px;
  line-height: 1.15;
  margin-bottom: 14px;
}
.section-subtitle { color: var(--muted); font-size: 16.5px; }

/* ============================== ABOUT =========================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-media { position: relative; }
.about-img {
  width: 100%;
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.about-badge {
  position: absolute;
  right: -18px;
  bottom: -22px;
  background: var(--navy);
  color: #fff;
  border-radius: 16px;
  padding: 18px 24px;
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.badge-num { font-size: 26px; font-weight: 800; color: #7fd4ef; line-height: 1.1; }
.badge-txt { font-size: 12.5px; font-weight: 600; letter-spacing: 0.6px; text-transform: uppercase; }
.about-text .section-eyebrow { text-align: left; }
.about-text .section-title { text-align: left; }
.about-para { color: var(--muted); margin-bottom: 16px; font-size: 16px; }
.about-list { margin: 22px 0 30px; display: grid; gap: 12px; }
.about-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--navy-dark);
  font-size: 15.5px;
}
.about-item svg {
  color: var(--teal);
  background: rgba(0, 160, 208, 0.12);
  border-radius: 50%;
  padding: 5px;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

/* ============================ WHY CHOOSE ======================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.why-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.why-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.why-icon {
  width: 58px; height: 58px;
  display: flex; align-items: center; justify-content: center;
  font-size: 27px;
  background: linear-gradient(135deg, rgba(0, 160, 208, 0.14), rgba(16, 76, 126, 0.12));
  border-radius: 14px;
  margin-bottom: 18px;
}
.why-title { font-size: 18px; font-weight: 700; color: var(--navy-dark); margin-bottom: 8px; }
.why-text { font-size: 14.5px; color: var(--muted); }

/* ============================ SERVICES ========================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s, box-shadow 0.22s;
  display: flex;
  flex-direction: column;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.service-media { position: relative; overflow: hidden; }
.service-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.service-card:hover .service-media img { transform: scale(1.06); }
.service-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(6, 38, 63, 0.82);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 13px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}
.service-icon {
  position: absolute;
  right: 14px;
  bottom: -22px;
  width: 52px; height: 52px;
  background: #fff;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 25px;
  box-shadow: var(--shadow-md);
}
.service-body { padding: 30px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.service-title { font-size: 20px; font-weight: 800; color: var(--navy-dark); margin-bottom: 6px; }
.service-tagline { font-weight: 700; color: var(--teal); font-size: 14.5px; margin-bottom: 10px; }
.service-desc { font-size: 14.5px; color: var(--muted); margin-bottom: 16px; }
.service-list { display: grid; gap: 9px; margin-bottom: 22px; }
.service-list li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
}
.service-list svg { color: var(--green); flex-shrink: 0; }
.service-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--navy);
  font-weight: 800;
  font-size: 15px;
  transition: gap 0.2s, color 0.2s;
}
.service-link:hover { color: var(--teal); gap: 12px; }

/* =============================== CTA ============================ */
.cta-band {
  background:
    linear-gradient(rgba(6, 38, 63, 0.92), rgba(10, 51, 82, 0.92)),
    url('static/images/hero.jpg') center/cover no-repeat;
  padding: 84px 0;
}
.cta-inner { text-align: center; color: #fff; max-width: 720px; }
.cta-title { font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; margin-bottom: 14px; }
.cta-subtitle { color: #d3e5f0; font-size: 16.5px; margin-bottom: 30px; }
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px; }

/* ================================ FAQ =========================== */
.faq-wrap { max-width: 860px; }
.faq-list { display: grid; gap: 14px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: 0;
  cursor: pointer;
  text-align: left;
  font: inherit;
}
.faq-num {
  font-size: 13px;
  font-weight: 800;
  color: var(--teal);
  background: rgba(0, 160, 208, 0.12);
  border-radius: 8px;
  padding: 4px 9px;
  flex-shrink: 0;
}
.faq-text { font-size: 16px; font-weight: 700; color: var(--navy-dark); flex: 1; }
.faq-chev {
  color: var(--muted);
  transition: transform 0.25s;
  flex-shrink: 0;
}
.faq-item.open .faq-chev { transform: rotate(180deg); color: var(--teal); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  color: var(--muted);
  font-size: 15px;
}
.faq-a p { padding: 0 24px 22px 62px; }

/* ============================= CONTACT ========================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 30px;
  align-items: start;
}
.contact-info { display: grid; gap: 22px; }
.contact-info-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px 28px;
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 18px;
}
.ci-row { display: flex; align-items: center; gap: 14px; }
.ci-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--teal);
  background: rgba(0, 160, 208, 0.12);
  border-radius: 12px;
}
.ci-label { font-size: 12px; font-weight: 700; letter-spacing: 0.8px; text-transform: uppercase; color: var(--muted); }
.ci-value { font-size: 15.5px; font-weight: 700; color: var(--navy-dark); }
.ci-value a:hover { color: var(--teal); }
.contact-img {
  width: 100%;
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.contact-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 34px 32px;
  box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  background: var(--bg-light);
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(0, 160, 208, 0.14);
  background: #fff;
}
.form-note { margin-top: 14px; text-align: center; font-size: 13px; color: var(--muted); }
.form-success {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(88, 179, 104, 0.14);
  color: #2c7a3b;
  border: 1px solid rgba(88, 179, 104, 0.4);
  border-radius: 10px;
  padding: 13px 16px;
  font-weight: 600;
  font-size: 14.5px;
}
.form-success svg { flex-shrink: 0; }

/* ============================= FOOTER =========================== */
.site-footer { background: var(--navy-deep); color: #c7d7e4; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding: 64px 24px 44px;
}
.footer-logo { height: 40px; width: auto; margin-bottom: 16px; }
.footer-brand p { font-size: 14.5px; color: #9db4c4; max-width: 320px; }
.footer-col h4 {
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col a, .footer-col span {
  display: block;
  font-size: 14.5px;
  color: #9db4c4;
  padding: 5px 0;
  transition: color 0.2s;
}
.footer-col a:hover { color: #7fd4ef; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  padding: 20px 0;
  font-size: 13.5px;
  color: #7e97a8;
}
.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.admin-link {
  color: #7e97a8;
  font-weight: 600;
  transition: color 0.2s;
}
.admin-link:hover { color: #7fd4ef; }

/* ======================== EDIT FLOAT BUTTON ===================== */
.edit-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 200;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  padding: 13px 20px;
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(0, 160, 208, 0.45);
  transition: transform 0.2s, background 0.2s;
}
.edit-float:hover { transform: translateY(-3px); background: var(--teal-dark); }

/* ============================ RESPONSIVE ======================== */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 14px 24px 22px;
    gap: 4px;
    box-shadow: 0 18px 30px rgba(9, 40, 66, 0.14);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s, opacity 0.25s;
  }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-link { padding: 13px 12px; font-size: 16px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav-toggle { display: flex; }

  .about-grid { grid-template-columns: 1fr; gap: 56px; }
  .about-badge { right: 10px; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .phone-number { display: none; }
  .phone-btn { padding: 11px 14px; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .stats-strip { margin-top: -40px; }
  .stats-grid { gap: 14px; }
  .stat-card { padding: 18px 12px; }
  .hero-content { padding: 64px 24px; }
}