/* =========================================================
   Augustin Cleaning Services — Stylesheet
   Editorial warm palette · Fraunces + Manrope
   ========================================================= */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Colors */
  --cream: #F5F1EA;
  --cream-deep: #E2EBD5;
  --sage-pale: #CFDDC0;
  --sage-dark: #2B3A2E;
  --sage: #4A5D4C;
  --sage-soft: #8FA18F;
  --terracotta: #C55D3C;
  --terracotta-deep: #A64A2D;
  --ink: #1F1F1C;
  --muted: #6B6B64;
  --line: rgba(43, 58, 46, 0.12);
  --line-strong: rgba(43, 58, 46, 0.22);

  /* Typography */
  --font-serif: "Fraunces", Georgia, serif;
  --font-sans: "Manrope", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing scale */
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2rem;
  --space-5: 3rem;
  --space-6: 4rem;
  --space-7: 6rem;
  --space-8: 8rem;

  /* Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  /* Container */
  --container: 1200px;
  --container-narrow: 880px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "ss02";
  overflow-x: hidden;
}

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

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

::selection { background: var(--sage-dark); color: var(--cream); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  color: var(--sage-dark);
}

h1 { font-size: clamp(3rem, 8vw, 6rem); }
h2 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -0.015em; }
h4 { font-size: 1.25rem; font-variation-settings: "opsz" 24; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--sage);
}

.lead {
  font-size: clamp(1.125rem, 2vw, 1.3rem);
  line-height: 1.55;
  color: var(--ink);
  font-weight: 400;
}

.muted { color: var(--muted); }

.serif-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

section { padding: var(--space-7) 0; position: relative; }

@media (max-width: 768px) {
  section { padding: var(--space-6) 0; }
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 241, 234, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

.site-header.scrolled { border-bottom-color: var(--line); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  max-width: var(--container);
  margin: 0 auto;
}

.brand {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--sage-dark);
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 48;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--sage-dark);
  position: relative;
  flex-shrink: 0;
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 50%;
  background: var(--terracotta);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.01em;
  transition: color 0.2s ease;
  position: relative;
}

.nav-links a:hover { color: var(--sage-dark); }

/* Language switch link — subtle globe indicator */
.nav-links a.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 13px;
  color: var(--sage-dark);
  transition: all 0.2s ease;
}
.nav-links a.lang-switch::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--sage-soft);
  flex-shrink: 0;
}
.nav-links a.lang-switch:hover {
  background: var(--sage-dark);
  color: var(--cream);
  border-color: var(--sage-dark);
}
.nav-links a.lang-switch:hover::before { background: var(--terracotta); }

.nav-cta {
  background: var(--sage-dark);
  color: var(--cream) !important;
  padding: 10px 20px;
  border-radius: 999px;
  transition: background 0.2s ease, transform 0.2s ease;
}
.nav-cta:hover {
  background: var(--terracotta);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--sage-dark);
}

.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 820px) {
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-3);
    gap: var(--space-2);
    transform: translateY(-120%);
    transition: transform 0.35s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 12px 0; font-size: 16px; }
  .nav-links .nav-cta { text-align: center; }
  .nav-toggle { display: block; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--terracotta);
  color: var(--cream);
}
.btn-primary:hover {
  background: var(--terracotta-deep);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px -10px rgba(197, 93, 60, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--sage-dark);
  border: 1px solid var(--sage-dark);
}
.btn-secondary:hover {
  background: var(--sage-dark);
  color: var(--cream);
}

.btn-arrow {
  transition: transform 0.25s ease;
}
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ---------- Hero ---------- */
.hero {
  padding: var(--space-6) 0 var(--space-7);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  align-items: end;
}

.hero-content { max-width: 900px; }

.hero h1 {
  margin-top: var(--space-4);
  font-variation-settings: "opsz" 144, "SOFT" 30;
}

.hero h1 .italic-accent {
  font-style: italic;
  color: var(--terracotta);
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

.hero .lead {
  margin-top: var(--space-3);
  max-width: 620px;
}

.hero-ctas {
  margin-top: var(--space-4);
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.hero-meta {
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-meta-item .label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage);
}

.hero-meta-item .value {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--sage-dark);
}

@media (max-width: 640px) {
  .hero-meta { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
}

/* Decorative floating element */
.hero-deco {
  position: absolute;
  top: 8%;
  right: -8%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(143, 161, 143, 0.45), rgba(143, 161, 143, 0.1) 55%, transparent 75%);
  pointer-events: none;
  z-index: -1;
}

@media (max-width: 820px) {
  .hero-deco { width: 300px; height: 300px; top: 0; right: -30%; }
}

/* ---------- Intro / About snippet ---------- */
.intro {
  border-top: 1px solid var(--line);
  background: var(--cream);
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-5);
  align-items: start;
}

.intro-grid h2 { max-width: 360px; }

.intro-body p + p { margin-top: var(--space-2); }

@media (max-width: 820px) {
  .intro-grid { grid-template-columns: 1fr; gap: var(--space-3); }
}

/* ---------- Services ---------- */
.services { background: var(--sage-pale); }

.services-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: end;
  margin-bottom: var(--space-5);
}

.services-header p { max-width: 440px; }

@media (max-width: 820px) {
  .services-header { grid-template-columns: 1fr; gap: var(--space-2); margin-bottom: var(--space-4); }
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.service-card {
  background: var(--cream);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: background 0.3s ease;
  min-height: 280px;
  position: relative;
}

.service-card:hover { background: #F9F5EE; }

.service-card .num {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  color: var(--terracotta);
  font-variation-settings: "opsz" 14;
}

.service-card h3 {
  margin-top: auto;
  font-variation-settings: "opsz" 36, "SOFT" 50;
}

.service-card p { color: var(--muted); font-size: 15px; line-height: 1.5; }

/* ---------- Additional services ---------- */
.additional {
  background: var(--cream);
  border-top: 1px solid var(--line);
}

.additional .why-grid { margin-top: var(--space-3); }

/* ---------- Why choose us ---------- */
.why h2 { max-width: 620px; margin-bottom: var(--space-5); }

.why h2 .italic-accent {
  font-style: italic;
  color: var(--terracotta);
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-4);
}

.why-item {
  padding-top: var(--space-3);
  border-top: 1px solid var(--line-strong);
}

.why-item .marker {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 14px;
  color: var(--terracotta);
  display: block;
  margin-bottom: var(--space-2);
}

.why-item h4 { color: var(--sage-dark); margin-bottom: 8px; font-size: 1.15rem; }

.why-item p { color: var(--muted); font-size: 15px; line-height: 1.55; }

/* ---------- How it works ---------- */
.how {
  background: var(--sage-dark);
  color: var(--cream);
}

.how h2,
.how .eyebrow {
  color: var(--cream);
}
.how .eyebrow { color: var(--sage-soft); }
.how .eyebrow::before { background: var(--sage-soft); }

.how h2 .italic-accent {
  font-style: italic;
  color: var(--terracotta);
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

.how-intro { max-width: 520px; margin-bottom: var(--space-5); }
.how-intro p { color: rgba(245, 241, 234, 0.75); }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  counter-reset: step;
}

.step {
  padding: var(--space-4) var(--space-3) var(--space-4) 0;
  border-top: 1px solid rgba(245, 241, 234, 0.15);
  counter-increment: step;
  position: relative;
}

.step::before {
  content: "0" counter(step);
  font-family: var(--font-serif);
  font-style: italic;
  font-variation-settings: "opsz" 144;
  font-size: 3.5rem;
  color: var(--terracotta);
  display: block;
  margin-bottom: var(--space-2);
  line-height: 1;
}

.step h3 {
  color: var(--cream);
  font-size: 1.5rem;
  margin-bottom: var(--space-1);
  font-variation-settings: "opsz" 36, "SOFT" 50;
}

.step p { color: rgba(245, 241, 234, 0.7); font-size: 15px; }

@media (max-width: 820px) {
  .steps { grid-template-columns: 1fr; }
  .step { padding: var(--space-3) 0; }
}

/* ---------- Testimonials ---------- */
.testimonials-header { margin-bottom: var(--space-5); max-width: 620px; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-3);
}

.testimonial {
  padding: var(--space-4);
  background: var(--cream-deep);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.testimonial blockquote {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  line-height: 1.35;
  color: var(--sage-dark);
  font-variation-settings: "opsz" 36, "SOFT" 80;
  letter-spacing: -0.01em;
}

.testimonial blockquote::before {
  content: "";
  display: block;
  width: 32px;
  height: 2px;
  background: var(--terracotta);
  margin-bottom: var(--space-2);
}

.testimonial cite {
  font-style: normal;
  font-size: 14px;
  color: var(--muted);
  margin-top: auto;
}
.testimonial cite strong { color: var(--ink); font-weight: 500; }

/* ---------- Service area ---------- */
.area {
  background: var(--sage-pale);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.area-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

@media (max-width: 820px) {
  .area-grid { grid-template-columns: 1fr; gap: var(--space-3); }
}

.area-neighborhoods {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: var(--space-3);
}

.chip {
  padding: 8px 16px;
  background: var(--cream);
  border: 1px solid var(--sage-soft);
  border-radius: 999px;
  font-size: 14px;
  color: var(--sage-dark);
  font-weight: 500;
}

/* ---------- FAQ ---------- */
.faq-header { margin-bottom: var(--space-5); max-width: 620px; }

.faq-list {
  border-top: 1px solid var(--line-strong);
}

details.faq-item {
  border-bottom: 1px solid var(--line-strong);
  padding: var(--space-3) 0;
}

details.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--sage-dark);
  font-variation-settings: "opsz" 36, "SOFT" 50;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

details.faq-item summary::-webkit-details-marker { display: none; }

details.faq-item summary::after {
  content: "+";
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--terracotta);
  transition: transform 0.3s ease;
  line-height: 1;
  flex-shrink: 0;
}

details.faq-item[open] summary::after { content: "−"; }

details.faq-item p {
  margin-top: var(--space-2);
  color: var(--muted);
  max-width: 700px;
  font-size: 16px;
  line-height: 1.6;
}

/* ---------- CTA Band ---------- */
.cta-band {
  padding: var(--space-8) 0;
  text-align: center;
  background: var(--cream);
  position: relative;
}

.cta-band h2 { margin: 0 auto var(--space-3); max-width: 800px; }

.cta-band h2 .italic-accent {
  font-style: italic;
  color: var(--terracotta);
  font-variation-settings: "opsz" 144, "SOFT" 100;
}

.cta-band p { max-width: 560px; margin: 0 auto var(--space-4); }

.cta-band-ctas {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--sage-dark);
  color: var(--cream);
  padding: var(--space-6) 0 var(--space-3);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--cream);
  font-variation-settings: "opsz" 48;
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand .brand-mark { background: var(--cream); }
.footer-brand .brand-mark::after { background: var(--terracotta); }

.footer-tagline {
  color: rgba(245, 241, 234, 0.65);
  font-size: 15px;
  max-width: 320px;
  line-height: 1.55;
}

.footer-col h5 {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sage-soft);
  margin-bottom: var(--space-2);
}

.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-col a {
  color: rgba(245, 241, 234, 0.82);
  font-size: 15px;
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--terracotta); }

.footer-col p {
  color: rgba(245, 241, 234, 0.82);
  font-size: 15px;
  line-height: 1.55;
}

.footer-bottom {
  border-top: 1px solid rgba(245, 241, 234, 0.12);
  padding-top: var(--space-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 13px;
  color: rgba(245, 241, 234, 0.55);
}

/* ---------- Quote Form Page ---------- */
.quote-page { padding: var(--space-6) 0 var(--space-8); }

.quote-hero {
  max-width: 720px;
  margin: 0 auto var(--space-5);
  text-align: center;
}

.quote-hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin: var(--space-3) 0;
}

.quote-hero h1 .italic-accent {
  font-style: italic;
  color: var(--terracotta);
}

.quote-form-wrap {
  max-width: 720px;
  margin: 0 auto;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(var(--space-3), 5vw, var(--space-5));
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

@media (max-width: 620px) {
  .form-row { grid-template-columns: 1fr; }
}

.field { display: flex; flex-direction: column; gap: 6px; }

.field label {
  font-size: 13px;
  font-weight: 500;
  color: var(--sage-dark);
  letter-spacing: 0.02em;
}

.field .optional {
  color: var(--muted);
  font-weight: 400;
  font-size: 12px;
}

.field input,
.field select,
.field textarea {
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--ink);
  background: var(--cream-deep);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 14px 16px;
  transition: border-color 0.2s ease, background 0.2s ease;
  width: 100%;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--sage);
  background: #FAF7F1;
}

.field textarea { resize: vertical; min-height: 120px; font-family: var(--font-sans); }

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%234A5D4C' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 42px;
}

.field-wide { grid-column: 1 / -1; }

.hp { display: none; }

.form-submit {
  margin-top: var(--space-3);
  width: 100%;
  justify-content: center;
}

.form-note {
  margin-top: var(--space-2);
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

/* ---------- Thanks page ---------- */
.thanks-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-6) var(--space-3);
}

.thanks-inner { max-width: 560px; }

.thanks-inner h1 { margin: var(--space-3) 0; }

.thanks-check {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--sage-dark);
  color: var(--cream);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-2);
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: var(--reveal-delay, 0s);
}
.reveal.in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}