/* ═══════════════════════════════════════════════════════════
   WP-THEME-LINGUA | MAIN STYLESHEET
   Design System — Modular, BEM, CSS Custom Properties
   ═══════════════════════════════════════════════════════════ */

/* === 1. BASE =============================================== */

/* ── CSS Custom Properties (Design Tokens) ─────────────────── */
:root {
  /* Brand Colors */
  --color-primary-50:  hsl(142, 76%, 96%);
  --color-primary-100: hsl(141, 84%, 93%);
  --color-primary-200: hsl(141, 79%, 85%);
  --color-primary-300: hsl(142, 77%, 73%);
  --color-primary-400: hsl(142, 69%, 58%);
  --color-primary-500: hsl(142, 71%, 45%);
  --color-primary-600: hsl(142, 76%, 36%);
  --color-primary-700: hsl(142, 72%, 29%);
  --color-primary-800: hsl(143, 64%, 24%);
  --color-primary-900: hsl(144, 61%, 20%);
  --color-primary-950: hsl(146, 80%, 10%);

  --color-accent-300: hsl(45, 100%, 75%);
  --color-accent-400: hsl(45, 96%, 64%);
  --color-accent-500: hsl(38, 92%, 50%);

  /* Neutral */
  --color-gray-50:  hsl(210, 40%, 98%);
  --color-gray-100: hsl(210, 40%, 96%);
  --color-gray-200: hsl(214, 32%, 91%);
  --color-gray-300: hsl(213, 27%, 84%);
  --color-gray-400: hsl(215, 20%, 65%);
  --color-gray-500: hsl(215, 16%, 47%);
  --color-gray-600: hsl(215, 19%, 35%);
  --color-gray-700: hsl(215, 25%, 27%);
  --color-gray-800: hsl(217, 33%, 17%);
  --color-gray-900: hsl(222, 47%, 11%);
  --color-gray-950: hsl(229, 84%,  5%);

  /* Semantic */
  --color-success: hsl(142, 71%, 45%);
  --color-warning: hsl(38, 92%, 50%);
  --color-error:   hsl(0, 84%, 60%);

  /* Typography */
  --font-sans:    'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Outfit', var(--font-sans);

  /* Type Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;
  --text-7xl:  4.5rem;

  /* Spacing (8px grid) */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Border Radius */
  --radius-sm:   0.25rem;
  --radius-md:   0.5rem;
  --radius-lg:   1rem;
  --radius-xl:   1.5rem;
  --radius-2xl:  1.75rem;
  --radius-3xl:  3.125rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:      0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md:      0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg:      0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl:      0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-premium: 0 25px 50px -12px rgb(0 0 0 / 0.15);
  --shadow-glow:    0 0 40px -10px hsl(142, 71%, 45%, 0.4);
  --shadow-premium-hover: 0 30px 60px -15px rgb(0 0 0 / 0.2);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   500ms ease;
  --transition-spring: 400ms cubic-bezier(0.175, 0.885, 0.32, 1.275);

  /* Z-index scale */
  --z-below:    -1;
  --z-base:      0;
  --z-raised:   10;
  --z-dropdown: 100;
  --z-sticky:   200;
  --z-overlay:  300;
  --z-modal:    400;
  --z-toast:    500;

  /* Container */
  --container-max: 1280px;
  --container-padding: var(--space-4);

  /* Header height */
  --header-height: 80px;
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font-sans); font-size: var(--text-base); line-height: 1.6; color: var(--color-gray-800); background-color: var(--color-gray-50); }
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
p { margin: 0; }
h1,h2,h3,h4,h5,h6 { margin: 0; line-height: 1.15; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ── Typography ──────────────────────────────────────────── */
.font-display { font-family: var(--font-display); }
.text-gradient {
  background: linear-gradient(135deg, var(--color-primary-600), var(--color-primary-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === 2. LAYOUT ============================================= */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}
.container--narrow { max-width: 900px; }
.container--wide   { max-width: 1536px; }

/* Site structure */
.site-main { flex: 1; padding-top: var(--header-height); overflow-x: hidden; }

/* Section base */
.section {
  padding-block: var(--space-24);
  position: relative;
  overflow: hidden;
}

/* Section headings */
.section-kicker {
  font-size: var(--text-xs);
  font-weight: 900;
  color: var(--color-primary-600);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  margin-bottom: var(--space-4);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: 900;
  color: var(--color-gray-900);
  line-height: 1.1;
  margin-bottom: var(--space-6);
}
.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-500);
  font-weight: 500;
  line-height: 1.7;
  max-width: 640px;
  margin-inline: auto;
}
.section-header { margin-bottom: var(--space-16); }

/* === 3. COMPONENTS ========================================= */

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--text-base);
  font-family: var(--font-sans);
  transition: all var(--transition-base);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  border: 2px solid transparent;
  line-height: 1;
}
.btn:focus-visible {
  outline: 3px solid var(--color-primary-500);
  outline-offset: 3px;
}
.btn--sm    { padding: var(--space-2) var(--space-6); font-size: var(--text-sm); }
.btn--lg    { padding: var(--space-4) var(--space-10); font-size: var(--text-lg); }
.btn--xl    { padding: var(--space-5) var(--space-12); font-size: var(--text-xl); }
.btn--full  { width: 100%; }

.btn--primary {
  background: var(--color-primary-700);
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.btn--primary:hover { background: var(--color-primary-800); transform: translateY(-2px); box-shadow: var(--shadow-premium); }

.btn--whatsapp {
  background: #22c55e;
  color: #fff;
  box-shadow: 0 10px 30px -8px rgb(34 197 94 / 0.4);
}
.btn--whatsapp:hover { background: #16a34a; transform: translateY(-2px); }

.btn--outline {
  background: transparent;
  border-color: var(--color-gray-300);
  color: var(--color-gray-700);
}
.btn--outline:hover { background: var(--color-gray-50); border-color: var(--color-primary-300); }

.btn--ghost {
  background: var(--color-gray-800);
  border-color: var(--color-gray-700);
  color: var(--color-gray-300);
}
.btn--ghost:hover { background: var(--color-gray-700); color: #fff; transform: translateY(-2px); }

/* Disabled & Loading states */
.btn:disabled, .btn.is-loading { opacity: 0.7; cursor: not-allowed; transform: none; }
.btn-loading { display: none; }
.btn.is-loading .btn-text    { display: none; }
.btn.is-loading .btn-loading  { display: inline; }

/* ── Forms ───────────────────────────────────────────────── */
.form-label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 900;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-2);
}
.form-label .required { color: var(--color-error); margin-left: 2px; }

.form-input {
  width: 100%;
  background: var(--color-gray-100);
  border: 2px solid transparent;
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-5);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-gray-900);
  transition: all var(--transition-base);
  outline: none;
  appearance: none;
}
.form-input::placeholder { color: var(--color-gray-300); font-weight: 400; }
.form-input:focus { border-color: var(--color-primary-300); background: #fff; box-shadow: 0 0 0 4px var(--color-primary-100); }
.form-input.has-error { border-color: var(--color-error); background: #fff5f5; }
.form-textarea { resize: none; }
.form-error { display: block; font-size: var(--text-xs); font-weight: 700; color: var(--color-error); margin-top: var(--space-1); min-height: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
.form-group { display: flex; flex-direction: column; }
.form-result { padding: var(--space-4); border-radius: var(--radius-lg); margin-top: var(--space-4); display: none; }
.form-result.is-success { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; display: block; }
.form-result.is-error   { background: #fef2f2; color: #dc2626; border: 1px solid #fecaca; display: block; }
.form-alt { display: flex; align-items: center; gap: var(--space-4); padding-top: var(--space-6); border-top: 1px solid var(--color-gray-100); flex-wrap: wrap; }
.form-alt-link { display: flex; align-items: center; gap: var(--space-2); color: var(--color-success); font-weight: 900; font-size: var(--text-sm); background: #f0fdf4; padding: var(--space-3) var(--space-5); border-radius: var(--radius-xl); transition: background var(--transition-base); }
.form-alt-link:hover { background: #dcfce7; }
.form-alt-note { font-size: var(--text-xs); color: var(--color-gray-400); font-weight: 700; }

/* ── Cards ───────────────────────────────────────────────── */
.card-base {
  background: #fff;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: all var(--transition-slow);
}
.card-base:hover { box-shadow: var(--shadow-premium-hover); transform: translateY(-4px); border-color: var(--color-primary-100); }

/* ── Navigation ──────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  transition: all var(--transition-slow);
  padding-block: 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  padding-block: var(--space-4);
  transition: all var(--transition-slow);
}

.site-header.is-scrolled .header-inner {
  background: rgb(255 255 255 / 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-premium);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-3xl);
  margin: var(--space-4) var(--space-4) 0;
  padding-inline: var(--space-6);
}

.site-logo { height: auto; }
.site-logo-link { display: flex; align-items: center; }

.main-nav { display: none; }
.nav-menu { display: flex; align-items: center; gap: var(--space-10); }
.nav-menu li a {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-gray-700);
  transition: color var(--transition-fast);
  position: relative;
  padding-block: var(--space-1);
}
.nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary-700);
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}
.nav-menu li a:hover,
.nav-menu li.current-menu-item > a { color: var(--color-primary-700); }
.nav-menu li.current-menu-item > a::after,
.nav-menu li a:hover::after { width: 100%; }

/* Mobile menu */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  background: transparent;
  border: none;
  cursor: pointer;
}
.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--color-gray-900);
  border-radius: 2px;
  transition: all var(--transition-base);
}
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  z-index: var(--z-modal);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  overflow-y: auto;
  padding: var(--space-6);
  padding-top: calc(var(--header-height) + var(--space-6));
}
.mobile-menu.is-open { transform: translateX(0); }
.mobile-nav-menu { display: flex; flex-direction: column; gap: var(--space-2); }
.mobile-nav-menu li a {
  display: block;
  padding: var(--space-4);
  border-radius: var(--radius-xl);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-gray-700);
  transition: all var(--transition-fast);
}
.mobile-nav-menu li.current-menu-item a { background: var(--color-primary-50); color: var(--color-primary-700); }
.mobile-cta { margin-top: var(--space-6); }

/* ── Scroll Progress ─────────────────────────────────────── */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-500), var(--color-accent-400));
  z-index: calc(var(--z-sticky) + 10);
  transition: width 100ms linear;
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
}

/* ── Accordion / FAQ ─────────────────────────────────────── */
.faq-accordion { display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item {
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-3xl);
  overflow: hidden;
  transition: all var(--transition-base);
  background: #fff;
}
.faq-item:hover { border-color: var(--color-gray-200); }
.faq-item.is-open { background: var(--color-primary-50); border-color: var(--color-primary-100); box-shadow: var(--shadow-sm); }
.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-8);
  text-align: left;
  cursor: pointer;
  background: transparent;
  border: none;
}
.faq-question {
  font-size: var(--text-lg);
  font-weight: 900;
  color: var(--color-gray-900);
  transition: color var(--transition-fast);
  line-height: 1.4;
}
.faq-item.is-open .faq-question { color: var(--color-primary-700); }
.faq-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--color-gray-100);
  color: var(--color-gray-400);
  transition: all var(--transition-base);
}
.faq-item.is-open .faq-icon {
  background: var(--color-primary-600);
  color: #fff;
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}
.faq-item.is-open .faq-answer { max-height: 500px; }
.faq-answer-text {
  padding: 0 var(--space-8) var(--space-8);
  color: var(--color-gray-600);
  font-weight: 500;
  line-height: 1.8;
}
.faq-bottom-cta { text-align: center; margin-top: var(--space-16); }
.faq-cta-text { color: var(--color-gray-500); font-weight: 500; margin-bottom: var(--space-6); }

/* ── Badges / Kicker ─────────────────────────────────────── */
.badge { display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-1) var(--space-3); border-radius: var(--radius-full); font-size: var(--text-xs); font-weight: 900; text-transform: uppercase; letter-spacing: 0.1em; }
.badge--primary { background: var(--color-primary-100); color: var(--color-primary-800); border: 1px solid var(--color-primary-200); }

/* ── Slider / Testimonials ───────────────────────────────── */
.testimonial-card {
  background: #fff;
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-3xl);
  padding: var(--space-10) var(--space-12);
  box-shadow: var(--shadow-xl);
}
.testimonial-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-6); }
.star-rating { display: flex; gap: 2px; }
.star-icon { width: 16px; height: 16px; }
.text-amber-400 { color: #fbbf24; }
.text-gray-200  { color: #e5e7eb; }
.testimonial-service-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 900;
  color: var(--color-gray-500);
}
.testimonial-quote { margin-bottom: var(--space-8); }
.testimonial-quote p { font-size: var(--text-base); font-weight: 500; color: var(--color-gray-700); line-height: 1.8; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: var(--space-4); padding-top: var(--space-6); border-top: 1px solid var(--color-gray-100); }
.testimonial-photo { width: 48px; height: 48px; border-radius: var(--radius-full); object-fit: cover; ring: 2px solid var(--color-primary-100); flex-shrink: 0; }
.testimonial-name { font-weight: 900; color: var(--color-gray-900); font-size: var(--text-base); display: block; font-style: normal; }
.testimonial-meta { font-size: var(--text-xs); color: var(--color-gray-400); font-weight: 600; }

.testimonials-slider-wrap { position: relative; }
.testimonials-swiper .swiper-wrapper { padding-block: var(--space-4); }
.testimonials-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  cursor: pointer;
  transition: all var(--transition-base);
}
.testimonials-btn:hover { border-color: var(--color-primary-500); color: var(--color-primary-600); }
.testimonials-btn--prev { left: -24px; }
.testimonials-btn--next { right: -24px; }
.testimonials-pagination { display: flex; justify-content: center; gap: var(--space-2); margin-top: var(--space-8); }

/* === 4. SECTIONS =========================================== */

/* ── Hero ────────────────────────────────────────────────── */
.section-hero {
  position: relative;
  background: #fff;
  padding-top: calc(var(--header-height) + var(--space-20));
  padding-bottom: var(--space-32);
  overflow: hidden;
}
.hero-bg-gradient {
  position: absolute;
  top: 0; right: 0;
  width: 75%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-primary-50) 0%, transparent 60%);
  transform: skewX(-12deg) translateX(25%);
  pointer-events: none;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  background-image: linear-gradient(var(--color-gray-200) 1px, transparent 1px), linear-gradient(to right, var(--color-gray-200) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
.hero-orb { position: absolute; border-radius: var(--radius-full); pointer-events: none; }
.hero-orb--1 { top: -10%; right: -5%; width: 500px; height: 500px; background: hsl(142, 69%, 58%, 0.2); filter: blur(120px); }
.hero-orb--2 { bottom: -10%; left: -5%; width: 400px; height: 400px; background: hsl(45, 96%, 64%, 0.2); filter: blur(100px); }

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: hsl(142, 84%, 93%, 0.8);
  backdrop-filter: blur(8px);
  color: var(--color-primary-800);
  font-size: var(--text-xs);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  border: 1px solid var(--color-primary-200);
  margin-bottom: var(--space-8);
}
.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-primary-600);
  border-radius: var(--radius-full);
  animation: ping 1.5s cubic-bezier(0,0,0.2,1) infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-4xl), 7vw, var(--text-7xl));
  font-weight: 900;
  color: var(--color-gray-900);
  line-height: 1;
  margin-bottom: var(--space-8);
}
.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-500);
  font-weight: 500;
  line-height: 1.7;
  margin-bottom: var(--space-10);
  max-width: 580px;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-5); margin-bottom: var(--space-12); }
.hero-trust { display: flex; align-items: center; gap: var(--space-6); }
.hero-avatars { display: flex; }
.hero-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  border: 4px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 900;
  margin-left: -12px;
  box-shadow: var(--shadow-sm);
  select: none;
}
.hero-avatar:first-child { margin-left: 0; }
.hero-stars { display: flex; gap: 2px; margin-bottom: var(--space-1); }
.hero-trust-label { font-size: var(--text-sm); font-weight: 700; color: var(--color-gray-500); }

/* Hero image */
.hero-image-wrapper { position: relative; }
.hero-image-frame {
  border-radius: 50px;
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  aspect-ratio: 4/3;
}
.hero-image { width: 100%; height: 100%; object-fit: cover; }

/* Floating badges */
.hero-float {
  position: absolute;
  background: #fff;
  border-radius: 28px;
  box-shadow: 0 20px 40px -8px rgb(0 0 0 / 0.15);
  border: 1px solid var(--color-gray-100);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
}
.hero-float--bottom-left { bottom: -32px; left: -32px; }
.hero-float--top-right   { top: -24px; right: -24px; background: var(--color-accent-400); border: none; flex-direction: column; text-align: center; gap: 0; padding: var(--space-6); }
.hero-float--mid-right   { top: 50%; right: -48px; transform: translateY(-50%); }
.hero-float-icon {
  width: 48px; height: 48px;
  background: var(--color-primary-100);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-float-icon--green { background: #dcfce7; }
.hero-float-number { font-weight: 900; font-size: var(--text-2xl); color: var(--color-gray-900); line-height: 1; }
.hero-float-label  { font-size: var(--text-xs); font-weight: 900; text-transform: uppercase; letter-spacing: 0.15em; color: var(--color-gray-800); }
.hero-float-title  { font-weight: 900; font-size: var(--text-sm); color: var(--color-gray-900); }
.hero-float-sub    { font-size: var(--text-xs); color: var(--color-gray-400); font-weight: 700; }

/* ── Services Grid ───────────────────────────────────────── */
.section-services-grid { background: #fff; }
.services-header { display: flex; flex-direction: column; gap: var(--space-8); margin-bottom: var(--space-14); }
.services-header-subtitle { color: var(--color-gray-500); font-weight: 500; line-height: 1.7; max-width: 320px; }
.services-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
.service-card {
  position: relative;
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100);
  border-radius: 28px;
  padding: var(--space-8);
  transition: all var(--transition-slow);
  overflow: hidden;
}
.service-card:hover {
  background: #fff;
  border-color: var(--color-primary-100);
  box-shadow: var(--shadow-premium-hover);
  transform: translateY(-4px);
}
.service-card-accent {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-400), var(--color-primary-600));
  opacity: 0;
  transition: opacity var(--transition-slow);
}
.service-card:hover .service-card-accent { opacity: 1; }
.service-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-8); }
.service-card-icon {
  width: 44px; height: 44px;
  background: var(--color-primary-50);
  color: var(--color-primary-600);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-primary-100);
  transition: all var(--transition-slow);
}
.service-card:hover .service-card-icon {
  background: var(--color-primary-600);
  color: #fff;
  border-color: var(--color-primary-600);
}
.service-badge {
  font-size: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary-600);
  background: var(--color-primary-50);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-primary-100);
}
.service-subtitle { font-size: 10px; font-weight: 900; text-transform: uppercase; letter-spacing: 0.2em; color: var(--color-gray-400); margin-bottom: var(--space-2); }
.service-title { font-size: var(--text-xl); font-weight: 900; color: var(--color-gray-900); font-family: var(--font-display); margin-bottom: var(--space-4); line-height: 1.3; }
.service-excerpt { color: var(--color-gray-500); font-weight: 500; line-height: 1.7; font-size: var(--text-sm); margin-bottom: var(--space-8); }
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 900;
  color: var(--color-primary-600);
  transition: gap var(--transition-base);
}
.service-card:hover .service-card-link { gap: var(--space-3); }
.services-cta-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-100);
  border-radius: 24px;
  padding: var(--space-5) var(--space-8);
  margin-top: var(--space-10);
}
.services-cta-note { font-size: var(--text-sm); font-weight: 700; color: var(--color-gray-500); text-align: center; }
.services-cta-link { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); font-weight: 900; color: var(--color-primary-600); white-space: nowrap; transition: color var(--transition-fast); }
.services-cta-link:hover { color: var(--color-primary-700); }

/* ── Stats ───────────────────────────────────────────────── */
.section-stats { padding-block: var(--space-24); }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-12); text-align: center; }
.stat-number { font-size: clamp(var(--text-5xl), 7vw, var(--text-7xl)); font-weight: 900; color: #fff; line-height: 1; }
.stat-label { color: hsl(142, 84%, 93%); font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; font-size: var(--text-xs); margin-top: var(--space-4); }

/* ── Process ─────────────────────────────────────────────── */
.section-process { padding-block: var(--space-32); }
.process-orb { position: absolute; border-radius: var(--radius-full); pointer-events: none; }
.process-orb--1 { top: 0; left: 25%; width: 384px; height: 384px; background: hsl(142, 76%, 36%, 0.1); filter: blur(120px); }
.process-orb--2 { bottom: 0; right: 25%; width: 384px; height: 384px; background: hsl(38, 92%, 50%, 0.1); filter: blur(120px); }
.process-kicker-wrap { display: inline-flex; align-items: center; gap: var(--space-2); background: rgb(255 255 255 / 0.05); border: 1px solid rgb(255 255 255 / 0.1); border-radius: var(--radius-full); padding: var(--space-2) var(--space-5); margin-bottom: var(--space-6); }
.process-kicker { font-size: var(--text-xs); font-weight: 900; color: var(--color-accent-400); text-transform: uppercase; letter-spacing: 0.25em; }
.process-kicker-dot { width: 8px; height: 8px; background: var(--color-accent-400); border-radius: var(--radius-full); animation: pulse 2s infinite; }
.process-steps { display: grid; grid-template-columns: 1fr; gap: var(--space-6); margin-bottom: var(--space-20); }
.process-step { position: relative; }
.process-connector { position: absolute; top: 48px; left: 100%; z-index: 20; width: 24px; display: flex; align-items: center; justify-content: center; transform: translateX(-50%); color: var(--color-gray-600); }
.process-step-card {
  background: rgb(255 255 255 / 0.05);
  backdrop-filter: blur(8px);
  border: 1px solid rgb(255 255 255 / 0.1);
  border-radius: 28px;
  padding: var(--space-8);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-slow);
}
.process-step-card:hover { background: rgb(255 255 255 / 0.08); border-color: rgb(255 255 255 / 0.2); transform: translateY(-8px); }
.process-step-icon {
  width: 64px; height: 64px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-xl);
  transition: transform var(--transition-slow);
}
.process-step:hover .process-step-icon { transform: scale(1.1); }
.step-icon--blue    { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.step-icon--violet  { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.step-icon--amber   { background: linear-gradient(135deg, #f59e0b, #d97706); }
.step-icon--emerald { background: linear-gradient(135deg, #10b981, #059669); }
.process-step-number { font-size: 10px; font-weight: 900; text-transform: uppercase; letter-spacing: 0.3em; color: var(--color-gray-500); margin-bottom: var(--space-3); }
.process-step-title { font-size: var(--text-xl); font-weight: 900; color: #fff; margin-bottom: var(--space-3); line-height: 1.3; }
.process-step-desc { color: var(--color-gray-400); font-weight: 500; line-height: 1.7; font-size: var(--text-sm); flex-grow: 1; margin-bottom: var(--space-5); }
.process-step-detail { font-size: 10px; font-weight: 900; text-transform: uppercase; letter-spacing: 0.15em; color: var(--color-primary-400); }
.process-cta-note { color: var(--color-gray-500); font-weight: 700; font-size: var(--text-sm); margin-top: var(--space-5); }

/* ── CTA ─────────────────────────────────────────────────── */
.section-cta {
  background: linear-gradient(to bottom, var(--color-gray-900), var(--color-gray-950));
  border: 1px solid rgb(255 255 255 / 0.08);
  border-radius: 40px;
  margin: var(--space-20) var(--space-4);
  padding-block: var(--space-24);
}
.cta-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 600px; height: 300px; background: hsl(142, 72%, 29%, 0.1); border-radius: var(--radius-full); filter: blur(100px); pointer-events: none; }
.cta-badge { display: inline-flex; align-items: center; gap: var(--space-2); background: hsl(142, 71%, 45%, 0.1); border: 1px solid hsl(142, 71%, 45%, 0.2); color: hsl(142, 69%, 58%); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.2em; padding: var(--space-1) var(--space-4); border-radius: var(--radius-full); margin-bottom: var(--space-8); }
.cta-badge-dot { width: 6px; height: 6px; background: var(--color-accent-400); border-radius: var(--radius-full); animation: pulse 2s infinite; }
.cta-title { font-family: var(--font-display); font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl)); font-weight: 900; color: #fff; margin-bottom: var(--space-5); line-height: 1.15; }
.cta-subtitle { color: var(--color-gray-400); font-size: var(--text-lg); font-weight: 500; line-height: 1.7; margin-bottom: var(--space-10); max-width: 640px; margin-inline: auto; }
.cta-buttons { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-4); margin-bottom: var(--space-10); }
.cta-trust-badges { display: flex; flex-wrap: wrap; justify-content: center; gap-x: var(--space-8); gap-y: var(--space-3); margin-top: var(--space-10); padding-top: var(--space-8); border-top: 1px solid rgb(255 255 255 / 0.06); max-width: 560px; margin-inline: auto; }
.cta-trust-item { display: flex; align-items: center; gap: var(--space-2); font-size: var(--text-xs); font-weight: 600; color: var(--color-gray-400); }
.cta-trust-dot { width: 6px; height: 6px; background: var(--color-primary-500); border-radius: var(--radius-full); flex-shrink: 0; }

/* ── Contact ─────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-12); align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: var(--space-6); }
.contact-wa-card { display: flex; align-items: center; gap: var(--space-5); background: #22c55e; color: #fff; padding: var(--space-8); border-radius: 36px; transition: all var(--transition-base); text-decoration: none; }
.contact-wa-card:hover { background: #16a34a; transform: translateY(-4px); }
.contact-wa-icon { width: 64px; height: 64px; background: rgb(255 255 255 / 0.2); border-radius: var(--radius-xl); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-wa-title { font-weight: 900; font-size: var(--text-xl); margin-bottom: var(--space-1); }
.contact-wa-sub   { color: rgb(220 252 231); font-size: var(--text-sm); font-weight: 500; }
.contact-info-card { display: flex; align-items: flex-start; gap: var(--space-6); background: var(--color-gray-50); border: 1px solid var(--color-gray-100); padding: var(--space-8); border-radius: 32px; transition: all var(--transition-base); }
.contact-info-card:hover { border-color: var(--color-primary-200); box-shadow: var(--shadow-sm); }
.contact-info-icon { width: 56px; height: 56px; background: var(--color-primary-100); color: var(--color-primary-700); border-radius: var(--radius-xl); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-info-label { font-size: var(--text-xs); font-weight: 900; color: var(--color-gray-400); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: var(--space-2); }
.contact-info-value { font-weight: 900; color: var(--color-gray-900); font-size: var(--text-lg); line-height: 1.4; margin-bottom: var(--space-1); }
.contact-info-sub { font-size: var(--text-sm); color: var(--color-gray-400); font-weight: 700; }
.contact-hours-card { background: var(--color-primary-50); border: 1px solid var(--color-primary-100); border-radius: 32px; padding: var(--space-8); }
.contact-hours-title { font-size: var(--text-xs); font-weight: 900; color: var(--color-primary-600); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: var(--space-5); }
.contact-hours-list { display: flex; flex-direction: column; gap: var(--space-3); }
.contact-hours-row { display: flex; justify-content: space-between; align-items: center; }
.contact-hours-day  { font-size: var(--text-sm); font-weight: 700; color: var(--color-gray-600); }
.contact-hours-time { font-size: var(--text-sm); font-weight: 900; color: var(--color-primary-700); }
.contact-hours-time.is-closed { color: var(--color-error); }
.contact-form-wrap { background: #fff; padding: var(--space-12); border-radius: 50px; box-shadow: var(--shadow-premium); border: 1px solid var(--color-gray-100); }
.contact-form-title { font-size: var(--text-3xl); font-weight: 900; color: var(--color-gray-900); margin-bottom: var(--space-3); }
.contact-form-sub { color: var(--color-gray-500); font-weight: 500; margin-bottom: var(--space-10); }
.contact-form { display: flex; flex-direction: column; gap: var(--space-7); }

/* ── Footer ──────────────────────────────────────────────── */
.site-footer { background: var(--color-gray-950); position: relative; overflow: hidden; }
.footer-glow-line { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 100%; max-width: 900px; height: 1px; background: linear-gradient(to right, transparent, hsl(142, 71%, 45%, 0.5), transparent); }
.footer-glow-orb { position: absolute; top: -250px; left: 50%; transform: translateX(-50%); width: 500px; height: 500px; background: hsl(142, 61%, 20%, 0.2); border-radius: var(--radius-full); filter: blur(120px); pointer-events: none; }
.footer-inner { display: grid; grid-template-columns: 1fr; gap: var(--space-12); padding-block: var(--space-24) var(--space-8); position: relative; z-index: 1; }
.footer-brand { }
.footer-logo-link { display: inline-block; margin-bottom: var(--space-8); }
.footer-description { color: var(--color-gray-400); font-size: var(--text-sm); font-weight: 500; line-height: 1.7; max-width: 360px; margin-bottom: var(--space-8); }
.footer-social { display: flex; gap: var(--space-4); }
.footer-social-link {
  width: 40px; height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-gray-800);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
  transition: all var(--transition-base);
}
.footer-social-link:hover { background: var(--color-primary-600); border-color: var(--color-primary-600); color: #fff; }
.footer-col-title { color: #fff; font-weight: 700; font-size: var(--text-lg); margin-bottom: var(--space-6); }
.footer-nav-list { display: flex; flex-direction: column; gap: var(--space-4); }
.footer-nav-link { color: var(--color-gray-400); font-size: var(--text-sm); font-weight: 500; transition: all var(--transition-fast); display: inline-block; }
.footer-nav-link:hover { color: var(--color-primary-400); transform: translateX(4px); }
.footer-contact-list { display: flex; flex-direction: column; gap: var(--space-4); }
.footer-address { color: var(--color-gray-400); font-size: var(--text-sm); font-weight: 500; line-height: 1.7; }
.footer-contact-link { display: flex; align-items: center; gap: var(--space-2); color: var(--color-gray-400); font-size: var(--text-sm); font-weight: 500; transition: color var(--transition-fast); }
.footer-contact-link:hover { color: var(--color-primary-400); }
.footer-bottom { border-top: 1px solid var(--color-gray-800); padding-block: var(--space-8); }
.footer-bottom-inner { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); text-align: center; }
.footer-copyright { font-size: var(--text-sm); font-weight: 500; color: var(--color-gray-500); }
.footer-copyright a { color: inherit; }
.footer-credit { font-size: var(--text-sm); font-weight: 500; color: var(--color-gray-500); }

/* === 5. UTILITIES ========================================== */

/* ── 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-width: 0;
}
.sr-only-focusable:focus,
.sr-only-focusable:active {
  position: static;
  width: auto; height: auto;
  margin: 0; padding: initial;
  overflow: visible;
  clip: auto;
  white-space: normal;
}
.skip-link {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  background: var(--color-primary-700);
  color: #fff;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-weight: 700;
  z-index: var(--z-toast);
}
:focus-visible { outline: 3px solid var(--color-primary-600); outline-offset: 2px; border-radius: var(--radius-sm); }

/* ── Animations ──────────────────────────────────────────── */
@keyframes ping {
  75%, 100% { transform: scale(2); opacity: 0; }
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

.reveal-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

/* ── Floating Buttons ────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  width: 48px; height: 48px;
  background: var(--color-primary-700);
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
  z-index: var(--z-overlay);
  transition: all var(--transition-base);
  border: none;
}
.back-to-top:hover { background: var(--color-primary-800); transform: translateY(-4px); }

.whatsapp-float {
  position: fixed;
  bottom: calc(var(--space-8) + 64px);
  right: var(--space-8);
  width: 56px; height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px -4px rgb(37 211 102 / 0.5);
  z-index: var(--z-overlay);
  transition: all var(--transition-base);
}
.whatsapp-float:hover { background: #20b857; transform: scale(1.1); }
.whatsapp-float-pulse {
  position: absolute;
  width: 100%; height: 100%;
  border-radius: var(--radius-full);
  background: #25d366;
  animation: ping 2s cubic-bezier(0,0,0.2,1) infinite;
  opacity: 0.4;
}

/* ── Avatar initials ─────────────────────────────────────── */
.avatar-initials {
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 900;
  flex-shrink: 0;
  user-select: none;
}

/* ── Misc helpers ─────────────────────────────────────────── */
.text-center   { text-align: center; }
.text-left     { text-align: left; }
.text-white    { color: #fff; }
.text-gray-400 { color: var(--color-gray-400); }
.text-gray-500 { color: var(--color-gray-500); }
.text-primary-600 { color: var(--color-primary-600); }
.text-amber-400   { color: #fbbf24; }
.hidden-mobile { display: none; }
.bg-gray-50    { background-color: var(--color-gray-50); }
.bg-gray-950   { background-color: var(--color-gray-950); }
.bg-primary-800{ background-color: var(--color-primary-800); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }
.mb-16 { margin-bottom: var(--space-16); }
.mb-20 { margin-bottom: var(--space-20); }
.mb-24 { margin-bottom: var(--space-24); }
.mt-4  { margin-top: var(--space-4); }
.mt-5  { margin-top: var(--space-5); }
.mt-10 { margin-top: var(--space-10); }
.mt-16 { margin-top: var(--space-16); }
.pb-20 { padding-bottom: var(--space-20); }
.pt-8  { padding-top: var(--space-8); }
.flex  { display: flex; }
.grid  { display: grid; }

/* === 6. RESPONSIVE ========================================= */

@media (min-width: 640px) {
  :root { --container-padding: var(--space-6); }
  .cta-buttons { flex-direction: row; }
  .services-cta-bar { flex-direction: row; }
  .footer-bottom-inner { flex-direction: row; justify-content: space-between; text-align: left; }
  .form-row { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) {
  :root { --container-padding: var(--space-8); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .services-header { flex-direction: row; align-items: flex-end; justify-content: space-between; }
  .services-header-subtitle { text-align: right; }
  .footer-inner { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .contact-grid { grid-template-columns: 2fr 3fr; }
}

@media (min-width: 1024px) {
  :root { --header-height: 96px; }
  .main-nav { display: flex; align-items: center; }
  .mobile-menu-toggle { display: none; }
  .show-mobile { display: none; }
  .hidden-mobile { display: flex; }
  .hero-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .process-steps { grid-template-columns: repeat(4, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}