/* ============================================================
   LTS Contabilidade — style.css
   Mobile-first | Light/Dark theme | Brand colors
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,600&family=Cinzel:wght@400;600;700&family=Lora:ital,wght@0,400;0,500;0,600;1,400&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --petrol:      #123C46;
  --petrol-dark: #0c2c34;
  --petrol-light:#1a5060;
  --gold:        #C6A15B;
  --gold-light:  #d9b87a;
  --gold-dark:   #a8883e;
  --névoa:       #5F7D86;
  --off-white:   #F5F3EE;
  --graphite:    #1F1F1F;
  --gray:        #8A9092;
  --gray-light:  #c8cacc;

  /* Light mode semantics */
  --bg-primary:    #FFFFFF;
  --bg-secondary:  #F5F3EE;
  --bg-tertiary:   #eae8e3;
  --text-primary:  #1F1F1F;
  --text-secondary:#4a4a4a;
  --text-muted:    #8A9092;
  --border:        rgba(18,60,70,0.12);
  --shadow:        rgba(18,60,70,0.10);
  --shadow-lg:     rgba(18,60,70,0.18);
  --card-bg:       #FFFFFF;
  --nav-bg:        rgba(255,255,255,0.95);
  --nav-border:    rgba(18,60,70,0.08);

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --transition: 0.3s ease;
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-display: 'Cinzel', Georgia, serif;
  --font-body:    'Lora', Georgia, serif;
}

[data-theme="dark"] {
  --bg-primary:    #0e1e22;
  --bg-secondary:  #142830;
  --bg-tertiary:   #1a3540;
  --text-primary:  #F5F3EE;
  --text-secondary:#c8c4bc;
  --text-muted:    #8A9092;
  --border:        rgba(198,161,91,0.15);
  --shadow:        rgba(0,0,0,0.25);
  --shadow-lg:     rgba(0,0,0,0.40);
  --card-bg:       #142830;
  --nav-bg:        rgba(14,30,34,0.97);
  --nav-border:    rgba(198,161,91,0.10);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ─────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--text-primary);
}

.display-font { font-family: var(--font-display); letter-spacing: 0.06em; }

.section-tag {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.8;
}

/* ── Utility ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 768px)  { .container { padding: 0 2rem; } }
@media (min-width: 1024px) { .container { padding: 0 2.5rem; } }

.text-gold    { color: var(--gold); }
.text-petrol  { color: var(--petrol); }
.text-center  { text-align: center; }
.text-light   { color: var(--off-white); }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition);
}

.btn:hover::after { opacity: 1; }
.btn:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.btn-gold {
  background: var(--gold);
  color: var(--graphite);
  box-shadow: 0 4px 15px rgba(198,161,91,0.35);
}
.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(198,161,91,0.45);
}

.btn-outline-gold {
  border: 1.5px solid var(--gold);
  color: var(--gold);
}
.btn-outline-gold:hover {
  background: var(--gold);
  color: var(--graphite);
  transform: translateY(-2px);
}

.btn-outline-light {
  border: 1.5px solid rgba(245,243,238,0.6);
  color: var(--off-white);
}
.btn-outline-light:hover {
  background: rgba(245,243,238,0.1);
  border-color: var(--off-white);
  transform: translateY(-2px);
}

.btn-petrol {
  background: var(--petrol);
  color: var(--off-white);
  box-shadow: 0 4px 15px rgba(18,60,70,0.30);
}
.btn-petrol:hover {
  background: var(--petrol-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(18,60,70,0.40);
}

/* ── Navigation ─────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--nav-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  box-shadow: 0 4px 24px var(--shadow);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.navbar__logo img {
  height: 44px;
  width: auto;
  transition: height var(--transition);
}

.navbar__logo-text {
  display: none;
}

@media (min-width: 480px) {
  .navbar__logo-text {
    display: block;
    font-family: var(--font-display);
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    color: var(--petrol);
    text-transform: uppercase;
    line-height: 1.3;
  }
  [data-theme="dark"] .navbar__logo-text { color: var(--gold); }
}

.navbar__right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.navbar__menu {
  display: none;
}

@media (min-width: 1024px) {
  .navbar__menu {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }

  .navbar__menu a {
    font-family: var(--font-display);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-secondary);
    padding: 0.5rem 0.85rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
  }

  .navbar__menu a:hover {
    color: var(--petrol);
    background: rgba(18,60,70,0.06);
  }
  [data-theme="dark"] .navbar__menu a:hover {
    color: var(--gold);
    background: rgba(198,161,91,0.08);
  }

  .navbar__menu a.active {
    color: var(--petrol);
    font-weight: 600;
  }
  [data-theme="dark"] .navbar__menu a.active { color: var(--gold); }
}

/* Theme toggle */
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  transition: background var(--transition), color var(--transition), transform var(--transition);
  flex-shrink: 0;
}

.theme-toggle:hover {
  background: var(--petrol);
  color: var(--off-white);
  transform: rotate(20deg);
}

.theme-toggle svg { width: 18px; height: 18px; }

.icon-moon { display: none; }
[data-theme="dark"] .icon-sun  { display: none; }
[data-theme="dark"] .icon-moon { display: block; }

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.hamburger:hover { background: var(--bg-tertiary); }

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), width var(--transition);
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; width: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 1024px) { .hamburger { display: none; } }

/* Navbar CTA — hidden on small mobile */
.navbar__cta { display: none; }
@media (min-width: 768px) {
  .navbar__cta { display: inline-flex; }
}

/* ── Mobile Drawer ───────────────────────────────────────────── */
.mobile-drawer {
  position: fixed;
  top: 68px; left: 0; right: 0;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--nav-border);
  backdrop-filter: blur(12px);
  z-index: 999;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  transform: translateY(-110%);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), opacity 0.35s ease;
  pointer-events: none;
}

.mobile-drawer.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-drawer a {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  border-bottom: 1px solid var(--border);
}

.mobile-drawer a:last-child { border-bottom: none; }

.mobile-drawer a:hover {
  color: var(--petrol);
  background: rgba(18,60,70,0.06);
}
[data-theme="dark"] .mobile-drawer a:hover {
  color: var(--gold);
  background: rgba(198,161,91,0.08);
}

.mobile-drawer .btn {
  margin-top: 1rem;
  width: 100%;
  justify-content: center;
}

@media (min-width: 1024px) { .mobile-drawer { display: none; } }

/* ── Hero ────────────────────────────────────────────────────── */
.hero {
  min-height: 100dvh;
  background: var(--petrol);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 68px;
}

.hero__bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(198,161,91,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(95,125,134,0.12) 0%, transparent 45%),
    radial-gradient(circle at 60% 80%, rgba(198,161,91,0.05) 0%, transparent 40%);
  pointer-events: none;
}

.hero__lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(198,161,91,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(198,161,91,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 4rem 0 5rem;
  text-align: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(198,161,91,0.12);
  border: 1px solid rgba(198,161,91,0.3);
  border-radius: 50px;
  padding: 0.4rem 1.1rem;
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeInDown 0.8s ease 0.2s forwards;
}

.hero__logo-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeInDown 0.8s ease 0.4s forwards;
}

.hero__logo {
  height: 90px;
  width: auto;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.35));
}

@media (min-width: 768px) { .hero__logo { height: 120px; } }

.hero__tagline {
  font-family: var(--font-display);
  font-size: clamp(0.7rem, 1.5vw, 0.85rem);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
  opacity: 0;
  animation: fadeInDown 0.8s ease 0.55s forwards;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 7vw, 5.5rem);
  font-weight: 300;
  color: var(--off-white);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeInDown 0.8s ease 0.65s forwards;
}

.hero__title strong {
  font-weight: 700;
  color: var(--gold);
  display: block;
}

.hero__desc {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(245,243,238,0.75);
  max-width: 580px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
  opacity: 0;
  animation: fadeInDown 0.8s ease 0.78s forwards;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  opacity: 0;
  animation: fadeInDown 0.8s ease 0.9s forwards;
}

@media (min-width: 480px) {
  .hero__actions { flex-direction: row; justify-content: center; }
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(245,243,238,0.4);
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: bounce 2s ease-in-out infinite;
  opacity: 0;
  animation: fadeIn 1s ease 1.5s forwards, bounce 2.5s ease-in-out 2.5s infinite;
}

.hero__scroll svg { width: 20px; height: 20px; }

/* ── About ────────────────────────────────────────────────────── */
.about {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  background: var(--bg-primary);
  padding: 5rem 0;
}

.about__inner {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about__inner {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
}

.about__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.about__logo-stack {
  position: relative;
  width: 280px;
  height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) { .about__logo-stack { width: 360px; height: 360px; } }

.about__circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
}

.about__circle--1 {
  width: 100%; height: 100%;
  border-color: rgba(198,161,91,0.15);
  animation: spin 30s linear infinite;
}

.about__circle--2 {
  width: 80%; height: 80%;
  border-color: rgba(18,60,70,0.15);
  animation: spin 20s linear infinite reverse;
}

.about__circle--3 {
  width: 60%; height: 60%;
  border-color: rgba(198,161,91,0.25);
}

.about__logo-center {
  position: relative;
  z-index: 1;
  width: 160px;
  filter: drop-shadow(0 12px 32px rgba(18,60,70,0.15));
}

@media (min-width: 768px) { .about__logo-center { width: 200px; } }

.about__content {}

.about__cards {
  display: grid;
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.about__card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.about__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px var(--shadow);
}

.about__card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--gold);
  border-radius: 3px 0 0 3px;
}

.about__card-label {
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.about__card h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
}

.about__card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Services ─────────────────────────────────────────────────── */
.services {
  background: var(--petrol);
  padding: 5rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.services::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(198,161,91,0.07) 0%, transparent 60%);
}

.services__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.services__header .section-title { color: var(--off-white); }
.services__header .section-subtitle { color: rgba(245,243,238,0.65); margin: 0 auto; }

.services__grid {
  display: grid;
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

@media (min-width: 640px) { .services__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services__grid { grid-template-columns: repeat(3, 1fr); } }

.service-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(198,161,91,0.18);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  background: rgba(255,255,255,0.07);
  border-color: rgba(198,161,91,0.35);
}

.service-card:hover::after { transform: scaleX(1); }

.service-card__icon {
  width: 52px;
  height: 52px;
  background: rgba(198,161,91,0.12);
  border: 1px solid rgba(198,161,91,0.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: background var(--transition);
}

.service-card:hover .service-card__icon {
  background: rgba(198,161,91,0.2);
}

.service-card__icon svg { width: 26px; height: 26px; color: var(--gold); }

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--off-white);
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.9rem;
  color: rgba(245,243,238,0.65);
  line-height: 1.75;
}

/* ── Process steps ───────────────────────────────────────────── */
.process {
  background: var(--bg-secondary);
  padding: 5rem 0;
}

.process__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.process__steps {
  display: grid;
  gap: 2rem;
  position: relative;
}

@media (min-width: 768px) {
  .process__steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
  .process__steps::before {
    content: '';
    position: absolute;
    top: 2rem;
    left: calc(12.5% + 1rem);
    right: calc(12.5% + 1rem);
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), var(--névoa), var(--gold), transparent);
    opacity: 0.4;
  }
}

.process__step {
  text-align: center;
  position: relative;
}

.process__step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--petrol);
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  border: 2px solid var(--gold);
  box-shadow: 0 0 0 6px var(--bg-secondary), 0 0 0 7px rgba(198,161,91,0.15);
}

.process__step h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.process__step p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Values ───────────────────────────────────────────────────── */
.values {
  background: var(--bg-primary);
  padding: 5rem 0 6rem;
}

.values__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.values__grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) { .values__grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .values__grid { grid-template-columns: repeat(5, 1fr); } }

.value-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.25rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--petrol), var(--gold));
  transform: scaleX(0);
  transition: transform var(--transition);
}

.value-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px var(--shadow-lg);
  border-color: rgba(198,161,91,0.3);
}

.value-card:hover::before { transform: scaleX(1); }

.value-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(198,161,91,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  transition: background var(--transition);
}

.value-card:hover .value-card__icon { background: rgba(198,161,91,0.2); }

.value-card__icon svg { width: 24px; height: 24px; color: var(--gold); }

.value-card h4 {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--petrol);
  line-height: 1.4;
}

[data-theme="dark"] .value-card h4 { color: var(--gold); }

/* ── Contact ──────────────────────────────────────────────────── */
.contact {
  min-height: 100dvh;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  padding: 5rem 0;
}

.contact__inner {
  display: grid;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact__inner {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
  }
}

/* Form */
.contact__form-wrap {}

.form {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: 0 8px 32px var(--shadow);
}

@media (min-width: 768px) { .form { padding: 2.75rem; } }

.form h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form p.form__subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.form__row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) { .form__row.two-cols { grid-template-columns: 1fr 1fr; } }

.form__group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form__group label {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form__group input,
.form__group select,
.form__group textarea {
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-primary);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
  -webkit-appearance: none;
}

.form__group textarea { resize: vertical; min-height: 120px; }

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--petrol);
  box-shadow: 0 0 0 3px rgba(18,60,70,0.1);
}

[data-theme="dark"] .form__group input:focus,
[data-theme="dark"] .form__group select:focus,
[data-theme="dark"] .form__group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(198,161,91,0.12);
}

.form__group input.error,
.form__group textarea.error {
  border-color: #e55;
}

.form__error {
  font-size: 0.78rem;
  color: #e55;
  display: none;
}

.form__error.visible { display: block; }

.form__submit {
  width: 100%;
  justify-content: center;
  padding: 1rem;
  font-size: 0.78rem;
}

/* Info panel */
.contact__info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact__info-header .section-title { margin-bottom: 0.75rem; }

.contact__items {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact__item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(198,161,91,0.1);
  border: 1px solid rgba(198,161,91,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition);
}

.contact__item:hover .contact__item-icon { background: rgba(198,161,91,0.2); }

.contact__item-icon svg { width: 20px; height: 20px; color: var(--gold); }

.contact__item-text {
  display: flex;
  flex-direction: column;
}

.contact__item-label {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.contact__item-value {
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
  transition: color var(--transition);
}

a.contact__item-value:hover { color: var(--gold); }

/* Google Reviews CTA */
.google-cta {
  background: linear-gradient(135deg, var(--petrol) 0%, var(--petrol-light) 100%);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.google-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(198,161,91,0.1), transparent 60%);
}

.google-cta__stars {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.google-cta__stars svg { width: 20px; height: 20px; color: #FBBC04; fill: #FBBC04; }

.google-cta h4 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--off-white);
  margin-bottom: 0.5rem;
}

.google-cta p {
  font-size: 0.85rem;
  color: rgba(245,243,238,0.65);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.google-cta .btn { position: relative; z-index: 1; }

/* ── Footer ───────────────────────────────────────────────────── */
.footer {
  background: var(--petrol-dark);
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.4;
}

.footer__grid {
  display: grid;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) { .footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; } }

.footer__brand {}

.footer__logo {
  height: 56px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer__brand p {
  font-size: 0.88rem;
  color: rgba(245,243,238,0.55);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 1.5rem;
}

.footer__social {
  display: flex;
  gap: 0.6rem;
}

.footer__social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(198,161,91,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(245,243,238,0.5);
  transition: all var(--transition);
}

.footer__social a:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

.footer__social svg { width: 16px; height: 16px; }

.footer__col h5 {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.footer__col ul li { margin-bottom: 0.65rem; }

.footer__col ul a {
  font-size: 0.88rem;
  color: rgba(245,243,238,0.55);
  transition: color var(--transition);
}

.footer__col ul a:hover { color: var(--gold); }

.footer__bottom {
  border-top: 1px solid rgba(198,161,91,0.1);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer__bottom p {
  font-size: 0.82rem;
  color: rgba(245,243,238,0.35);
}

.footer__bottom a { color: var(--gold); }

/* ── Back to top ──────────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--graphite);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(198,161,91,0.4);
  z-index: 900;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--transition), transform var(--transition);
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.back-to-top:hover { background: var(--gold-light); transform: translateY(-3px); }
.back-to-top svg { width: 20px; height: 20px; }

/* ── WhatsApp float ───────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,0.4);
  z-index: 900;
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.5);
}

.whatsapp-float svg { width: 28px; height: 28px; }

/* ── Toast ────────────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  top: 5rem;
  right: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 9999;
}

.toast {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 280px;
  max-width: 360px;
  box-shadow: 0 8px 24px var(--shadow-lg);
  animation: slideInRight 0.4s ease forwards;
}

.toast.removing { animation: slideOutRight 0.35s ease forwards; }

.toast__icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.toast--success .toast__icon { background: rgba(34,197,94,0.15); color: #22C55E; }
.toast--error   .toast__icon { background: rgba(239,68,68,0.15);  color: #EF4444; }

.toast__icon svg { width: 18px; height: 18px; }

.toast__text {
  flex: 1;
}

.toast__title {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 0.15rem;
}

.toast--success .toast__title { color: #22C55E; }
.toast--error   .toast__title { color: #EF4444; }

.toast__msg { font-size: 0.85rem; color: var(--text-secondary); }

/* ── Scroll animations ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Keyframes ────────────────────────────────────────────────── */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideOutRight {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(30px); }
}

/* ── Dividers ─────────────────────────────────────────────────── */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ── Accessibility ────────────────────────────────────────────── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── Services CTA ─────────────────────────────────────────────── */
.services__cta {
  position: relative;
  z-index: 1;
  margin-top: 3rem;
  padding: 2rem 1.75rem;
  background: linear-gradient(135deg, rgba(198,161,91,0.12), rgba(198,161,91,0.04));
  border: 1px solid rgba(198,161,91,0.28);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .services__cta {
    flex-direction: row;
    text-align: left;
    justify-content: space-between;
    padding: 2.25rem 2.5rem;
    gap: 2rem;
  }
}

.services__cta-text h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--off-white);
  margin-bottom: 0.4rem;
}

.services__cta-text p {
  color: rgba(245,243,238,0.75);
  font-size: 0.95rem;
  margin: 0;
}

.services__cta .btn {
  flex-shrink: 0;
  white-space: nowrap;
}

/* ── FAQ ──────────────────────────────────────────────────────── */
.faq {
  background: var(--bg-secondary);
  padding: 5rem 0 6rem;
}

.faq__header {
  text-align: center;
  margin-bottom: 3rem;
}

.faq__list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq__item {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.faq__item[open] {
  border-color: rgba(198,161,91,0.4);
  box-shadow: 0 10px 28px var(--shadow);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 1.4rem;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--text-primary);
  list-style: none;
  user-select: none;
  transition: background var(--transition), color var(--transition);
}

.faq__question::-webkit-details-marker { display: none; }

.faq__question:hover { color: var(--gold-dark); }

.faq__item[open] .faq__question { color: var(--petrol); }

[data-theme="dark"] .faq__item[open] .faq__question { color: var(--gold); }

.faq__icon {
  flex-shrink: 0;
  color: var(--gold);
  transition: transform 0.35s ease;
}

.faq__item[open] .faq__icon { transform: rotate(180deg); }

.faq__answer {
  padding: 0 1.4rem 1.3rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
  animation: faqSlide 0.35s ease;
}

.faq__answer p { margin: 0; }
.faq__answer strong { color: var(--text-primary); font-weight: 600; }

@keyframes faqSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}