/* ==========================================================================
   WALDIR ÉVORA — DESIGN SYSTEM EDITORIAL
   Aesthetic: Refined minimalism + editorial magazine
   Stack: HTML5 puro + CSS3 moderno (sem frameworks)
   Last update: 2026-04-28
   ========================================================================== */

/* ============================================
   1. RESET & FOUNDATIONS
   ============================================ */
*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
}

body {
  min-height: 100vh;
  line-height: 1.55;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
}

img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

img { object-fit: cover; }

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button { cursor: pointer; background: none; border: none; }

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

ul, ol { list-style: none; }

::selection { background: var(--ink); color: var(--paper); }

/* ============================================
   2. CSS VARIABLES — DESIGN TOKENS
   ============================================ */
:root {
  --ink:       #0A0A0A;
  --ink-soft:  #1A1A1A;
  --paper:     #FAFAFA;
  --paper-pure:#FFFFFF;
  --mute:      #737373;
  --mute-soft: #A3A3A3;
  --line:      #E5E5E5;
  --line-soft: #F0F0F0;

  --font-display: "Fraunces", "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans:    "Archivo", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --fs-micro:    clamp(0.7rem, 0.65rem + 0.25vw, 0.75rem);
  --fs-small:    clamp(0.8125rem, 0.78rem + 0.16vw, 0.875rem);
  --fs-body:     clamp(0.95rem, 0.9rem + 0.2vw, 1rem);
  --fs-lead:     clamp(1.1rem, 1rem + 0.5vw, 1.25rem);
  --fs-h6:       clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --fs-h5:       clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --fs-h4:       clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --fs-h3:       clamp(2rem, 1.6rem + 2vw, 2.75rem);
  --fs-h2:       clamp(2.5rem, 1.8rem + 3.5vw, 4rem);
  --fs-h1:       clamp(3rem, 2rem + 5vw, 6rem);
  --fs-display:  clamp(3.5rem, 2rem + 7.5vw, 8rem);

  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.5rem;
  --sp-6:  2rem;
  --sp-7:  3rem;
  --sp-8:  4rem;
  --sp-9:  6rem;
  --sp-10: 8rem;
  --sp-11: 12rem;

  --max-w:     1440px;
  --max-w-md:  1080px;
  --max-w-sm:  720px;
  --max-w-xs:  600px;
  --gutter:    clamp(1.25rem, 4vw, 3rem);

  --rad-sm: 2px;
  --rad-md: 4px;
  --rad-lg: 8px;

  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast:   180ms;
  --dur-base:   320ms;
  --dur-slow:   600ms;

  --z-base:    1;
  --z-sticky:  100;
  --z-header:  200;
  --z-overlay: 800;
  --z-modal:   900;
  --z-toast:   1000;
}

/* ============================================
   3. WEBFONTS
   ============================================ */
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("../fonts/fraunces-300.woff2") format("woff2");
}
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/fraunces-400.woff2") format("woff2");
}
@font-face {
  font-family: "Fraunces";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/fraunces-400italic.woff2") format("woff2");
}
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/fraunces-600.woff2") format("woff2");
}

@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/archivo-400.woff2") format("woff2");
}
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/archivo-500.woff2") format("woff2");
}
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/archivo-600.woff2") format("woff2");
}

/* ============================================
   4. TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
  text-wrap: balance;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }
h5 { font-size: var(--fs-h5); font-family: var(--font-sans); font-weight: 500; letter-spacing: -0.01em; }
h6 { font-size: var(--fs-h6); font-family: var(--font-sans); font-weight: 600; letter-spacing: 0.01em; text-transform: uppercase; }

p { text-wrap: pretty; max-width: 70ch; }
.lead { font-size: var(--fs-lead); color: var(--mute); line-height: 1.5; max-width: 60ch; }

em, .italic { font-style: italic; font-feature-settings: "ss01"; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: var(--sp-4);
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--ink);
  vertical-align: middle;
  margin-right: var(--sp-3);
  transform: translateY(-2px);
}

.display {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.display em,
h1 em, h2 em, h3 em {
  font-style: italic;
  font-weight: 400;
  font-feature-settings: "ss01";
}

/* ============================================
   5. LAYOUT UTILITIES
   ============================================ */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container-md { max-width: var(--max-w-md); margin-inline: auto; padding-inline: var(--gutter); }
.container-sm { max-width: var(--max-w-sm); margin-inline: auto; padding-inline: var(--gutter); }

.section { padding-block: var(--sp-10); }
.section-sm { padding-block: var(--sp-8); }
.section-lg { padding-block: var(--sp-11); }

.grid { display: grid; gap: var(--sp-6); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { display: flex; flex-direction: column; }
.gap-2 { gap: var(--sp-2); }
.gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); }
.gap-5 { gap: var(--sp-5); }
.gap-6 { gap: var(--sp-6); }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mx-auto { margin-inline: auto; }

/* ============================================
   6. BUTTONS — Editorial gradient (no pseudo-elements)
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-6);
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid;
  border-radius: 0;
  cursor: pointer;
  white-space: nowrap;
  transition: background-position var(--dur-base) var(--ease-out), color var(--dur-fast), border-color var(--dur-base);
  background-size: 100% 200%;
  background-position: 100% 100%;
}

/* Default outline style */
.btn {
  color: var(--ink);
  border-color: var(--ink);
  background-image: linear-gradient(to top, var(--ink) 50%, transparent 50%);
}
.btn:hover {
  background-position: 100% 0%;
  color: var(--paper);
}

/* Primary (solid) */
.btn--primary {
  color: var(--paper);
  border-color: var(--ink);
  background-image: linear-gradient(to top, var(--paper) 50%, var(--ink) 50%);
}
.btn--primary:hover {
  color: var(--ink);
}

/* Inverted (for dark backgrounds) */
.btn--inverted {
  color: var(--ink);
  border-color: var(--paper);
  background-image: linear-gradient(to top, var(--ink) 50%, var(--paper) 50%);
}
.btn--inverted:hover {
  color: var(--paper);
}

/* WhatsApp – always white text */
.btn--whatsapp {
  color: var(--paper);
  border-color: var(--ink);
  background-image: linear-gradient(to top, #25D366 50%, var(--ink) 50%);
}
.btn--whatsapp:hover {
  border-color: #25D366;
  color: var(--paper);
}

/* Ghost */
.btn--ghost {
  border-color: var(--line);
  color: var(--ink);
  background-image: linear-gradient(to top, var(--ink) 50%, transparent 50%);
}
.btn--ghost:hover { color: var(--paper); }

.btn--lg { padding: var(--sp-5) var(--sp-7); font-size: var(--fs-body); }
.btn--sm { padding: var(--sp-3) var(--sp-5); font-size: var(--fs-micro); }

.btn-arrow { display: inline-block; transition: transform var(--dur-base) var(--ease-out); }
.btn:hover .btn-arrow { transform: translateX(4px); }

/* Text link underline */
.link {
  display: inline-block;
  position: relative;
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding-bottom: 4px;
}
.link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform-origin: right;
  transform: scaleX(1);
  transition: transform var(--dur-base) var(--ease-out);
}
.link:hover::after {
  transform-origin: left;
  transform: scaleX(0);
  animation: linkUnderline 0.6s var(--ease-out) forwards 0.1s;
}
@keyframes linkUnderline {
  0% { transform-origin: left; transform: scaleX(0); }
  100% { transform-origin: left; transform: scaleX(1); }
}

/* ============================================
   7. HEADER
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(250, 250, 250, 0.97);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
  transition: background var(--dur-base) var(--ease-out), box-shadow var(--dur-base);
}

.site-header.scrolled {
  background: rgba(250,250,250,0.99);
  box-shadow: 0 1px 0 var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
  padding-inline: var(--gutter);
  max-width: var(--max-w);
  margin-inline: auto;
  gap: var(--sp-5);
}

.brand {
  display: flex;
  align-items: center;
  height: 100%;
  flex-shrink: 0;
}
.brand img {
  height: 75px;
  width: auto;
  object-fit: contain;
}

.nav-primary {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}

.nav-primary a {
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--ink);
  position: relative;
  padding: var(--sp-2) 0;
  transition: opacity var(--dur-fast);
  white-space: nowrap;
}
.nav-primary a:hover { opacity: 0.6; }
.nav-primary a.active {
  opacity: 1;
  font-weight: 600;
}
.nav-primary a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--ink);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 1000;
  cursor: pointer;
}
.menu-toggle span {
  display: block;
  position: absolute;
  left: 8px;
  width: 28px;
  height: 2px;
  background: var(--ink);
  transition: all var(--dur-base) var(--ease-out);
}
.menu-toggle span:nth-child(1) { top: 14px; }
.menu-toggle span:nth-child(2) { top: 21px; }
.menu-toggle span:nth-child(3) { top: 28px; }

.menu-toggle.open span { background: #FFFFFF; }
.menu-toggle.open span:nth-child(1) { transform: rotate(45deg); top: 21px; }
.menu-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.open span:nth-child(3) { transform: rotate(-45deg); top: 21px; }

@media (min-width: 901px) {
  .site-header {
    display: flex;
    align-items: center;
    padding-inline: var(--gutter);
  }
  .header-inner {
    flex: 0 0 auto;
    padding-inline: 0;
    margin-inline: 0;
    gap: 0;
  }
  .nav-primary {
    margin-left: auto;
    margin-right: var(--sp-6);
  }
}

@media (max-width: 900px) {
  .nav-primary {
    position: fixed;
    inset: 0;
    background: #0A0A0A;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--sp-5);
    transform: translateX(100%);
    transition: transform var(--dur-base) var(--ease-out);
    z-index: var(--z-overlay);
    padding: var(--sp-8) var(--gutter);
    overflow-y: auto;
    margin: 0;
    width: 100vw;
    height: 100dvh;
  }
  .nav-primary.open { transform: translateX(0); }
  .nav-primary a {
    font-size: clamp(1.5rem, 6vw, var(--fs-h4));
    font-family: var(--font-display);
    font-weight: 300;
    letter-spacing: -0.02em;
    text-transform: none;
    color: #FFFFFF !important;
    opacity: 1;
    text-align: center;
    display: block;
  }
  .nav-primary a:hover { opacity: 0.55; }
  .nav-primary a.active {
    color: #FFFFFF !important;
    font-weight: 600;
  }
  .nav-primary a.active::after { background: #FFFFFF; }

  .menu-toggle { display: block; }
}

/* ============================================
   8. HERO
   ============================================ */
.hero {
  min-height: clamp(400px, 70vh, 600px);
  display: grid;
  align-items: center; /* centro vertical, igualiza altura */
  padding-block: var(--sp-6) var(--sp-6);
  background: var(--paper);
}

.hero-content {
  max-width: auto;        /* largura fixa para todas as páginas */
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  gap: var(--sp-7);
  text-align: left;        /* garante alinhamento consistente */
}

.hero-title {
  font-size: var(--fs-display);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--ink);
  max-width: 100%;         /* sem restrição extra */
}
.hero-title em { font-style: italic; font-weight: 400; }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  align-items: end;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  padding-top: var(--sp-5);
}

.hero-tagline {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  color: var(--mute);
  max-width: 100%;
  line-height: 1.5;
}

/* ============================================
   9. PRESS LOGOS BAR
   ============================================ */
.press-bar {
  background: var(--paper-pure);
  border-block: 1px solid var(--line);
  padding-block: var(--sp-6);
}
.press-bar-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-5) var(--sp-8);
  justify-content: space-between;
}
.press-label {
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mute);
  flex-shrink: 0;
}
.press-logos {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-7);
  flex: 1;
  justify-content: flex-end;
}
.press-logos img {
  height: clamp(20px, 2.5vw, 28px);
  width: auto;
  object-fit: contain;
  opacity: 0.55;
  filter: grayscale(100%);
  transition: opacity var(--dur-base) var(--ease-out);
}
.press-logos img:hover { opacity: 1; }

@media (max-width: 700px) {
  .press-logos { gap: var(--sp-5); justify-content: center; }
  .press-bar-inner { justify-content: center; text-align: center; }
}

/* ============================================
   10. THREE PATHS
   ============================================ */
.paths {
  background: var(--paper);
  padding-block: var(--sp-10);
}
.paths-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.paths-grid .path-card {
  border: 1px solid var(--line);
  margin: -1px 0 0 -1px;
}
@media (max-width: 900px) {
  .paths-grid { grid-template-columns: 1fr; }
  .paths-grid .path-card { margin: 0 0 -1px 0; }
}

.path-card {
  background: var(--paper);
  padding: var(--sp-7) var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  transition: background var(--dur-base) var(--ease-out);
  position: relative;
  color: inherit;
  text-decoration: none;
}
.path-card:hover { background: var(--paper-pure); }

.path-number {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: var(--fs-h5);
  color: var(--mute);
}

.path-image {
  aspect-ratio: 4/5;
  overflow: hidden;
  margin-bottom: var(--sp-3);
}
.path-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease-out);
}
.path-card:hover .path-image img { transform: scale(1.04); }

.path-title {
  font-size: var(--fs-h4);
  line-height: 1.1;
  margin-bottom: var(--sp-2);
}

.path-desc {
  font-size: var(--fs-body);
  color: var(--mute);
  line-height: 1.6;
  flex: 1;
}

.path-cta {
  margin-top: auto;
  padding-top: var(--sp-4);
}

/* ============================================
   11. FEATURE / SPLIT SECTIONS
   ============================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}
.split--reverse > :first-child { order: 2; }
.split-image { aspect-ratio: 4/5; overflow: hidden; }
.split-image img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 800px) {
  .split { grid-template-columns: 1fr; gap: var(--sp-6); }
  .split--reverse > :first-child { order: 0; }
}

/* ============================================
   12. PRICING CARDS
   ============================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }

.pricing-card {
  background: var(--paper-pure);
  border: 1px solid var(--line);
  padding: var(--sp-7) var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  transition: border-color var(--dur-base), transform var(--dur-base);
  position: relative;
}
.pricing-card:hover {
  border-color: var(--ink);
  transform: translateY(-4px);
}
.pricing-card--featured {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.pricing-card--featured h3,
.pricing-card--featured .price-amount { color: var(--paper); }
.pricing-card--featured .price-meta,
.pricing-card--featured .pricing-features li { color: rgba(250,250,250,0.75); }
.pricing-card--featured .pricing-features li::before { background: var(--paper); }

.pricing-badge {
  position: absolute;
  top: -12px;
  left: var(--sp-6);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 12px;
}

.pricing-name {
  font-family: var(--font-display);
  font-size: var(--fs-h5);
  font-weight: 400;
  line-height: 1.1;
}

.pricing-tagline {
  font-size: var(--fs-small);
  color: var(--mute);
  line-height: 1.5;
  min-height: 3em;
}

.price-block {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: var(--sp-4);
  margin-block: var(--sp-2);
}
.pricing-card--featured .price-block { border-color: rgba(250,250,250,0.2); }

.price-prefix {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
  margin-bottom: var(--sp-2);
}
.price-amount {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.02em;
}
.price-meta {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  color: var(--mute);
  margin-top: var(--sp-2);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-block: var(--sp-3);
  flex: 1;
}
.pricing-features li {
  font-size: var(--fs-small);
  line-height: 1.5;
  padding-left: var(--sp-5);
  position: relative;
  color: var(--ink-soft);
}
.pricing-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 12px;
  height: 1px;
  background: var(--ink);
}

.pricing-card .btn { width: 100%; justify-content: center; margin-top: var(--sp-3); }

/* ============================================
   13. TESTIMONIALS
   ============================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}
@media (max-width: 900px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .testimonials-grid { grid-template-columns: 1fr; }
}

.testimonial {
  background: var(--paper-pure);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.testimonial-screenshot {
  padding: 0;
  overflow: hidden;
}
.testimonial-screenshot img {
  width: 100%;
  height: auto;
  display: block;
}

/* ============================================
   14. FAQ
   ============================================ */
.faq {
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  padding: var(--sp-5) 0;
  font-family: var(--font-display);
  font-size: var(--fs-h6);
  font-weight: 400;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
  transition: color var(--dur-fast);
}
.faq-question:hover { color: var(--mute); }
.faq-question::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 1.5em;
  font-weight: 200;
  transition: transform var(--dur-base) var(--ease-out);
  flex-shrink: 0;
}
.faq-item[open] .faq-question::after { transform: rotate(45deg); }
.faq-answer {
  padding-bottom: var(--sp-5);
  font-size: var(--fs-body);
  color: var(--mute);
  line-height: 1.7;
  max-width: 75ch;
}

/* ============================================
   15. FORMS
   ============================================ */
.form { display: flex; flex-direction: column; gap: var(--sp-5); }

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
}
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

.form-field { display: flex; flex-direction: column; gap: var(--sp-2); }

.form-label {
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mute);
  font-weight: 500;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--sp-3) 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  background: transparent;
  color: var(--ink);
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  transition: border-color var(--dur-base);
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-bottom-color: var(--ink);
}
.form-textarea { resize: vertical; min-height: 120px; padding-top: var(--sp-3); }
.form-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='%23737373' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right center;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: var(--fs-small);
  color: var(--mute);
  line-height: 1.5;
}
.form-consent input { margin-top: 4px; flex-shrink: 0; }
.form-consent a { color: var(--ink); text-decoration: underline; }

/* ============================================
   16. FOOTER
   ============================================ */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding-block: var(--sp-9) var(--sp-5);
}
.footer-inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--sp-7);
  margin-bottom: var(--sp-8);
}
@media (max-width: 800px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 500px) {
  .footer-inner { grid-template-columns: 1fr; }
}

.footer-brand img {
  height: 120px;
  width: auto;
  margin-bottom: var(--sp-4);
  object-fit: contain;
}
.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: var(--fs-h6);
  color: rgba(250,250,250,0.85);
  max-width: 32ch;
  line-height: 1.4;
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250,250,250,0.55);
  margin-bottom: var(--sp-4);
  font-weight: 500;
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-col a {
  font-size: var(--fs-small);
  color: rgba(250,250,250,0.85);
  transition: color var(--dur-fast);
}
.footer-col a:hover { color: var(--paper); }

.footer-bottom {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-top: var(--sp-5);
  border-top: 1px solid rgba(250,250,250,0.12);
  display: flex;
  justify-content: center;
  font-size: var(--fs-micro);
  color: rgba(250,250,250,0.55);
  letter-spacing: 0.05em;
}

/* ============================================
   17. WHATSAPP FLOATING BUTTON
   ============================================ */
.wa-float {
  position: fixed;
  bottom: clamp(1rem, 3vw, 2rem);
  right: clamp(1rem, 3vw, 2rem);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--paper-pure);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-sticky);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base);
}
.wa-float:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
}
.wa-float svg { width: 28px; height: 28px; fill: currentColor; }
.wa-float::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25D366;
  opacity: 0.5;
  animation: waPulse 2.4s ease-out infinite;
}
@keyframes waPulse {
  0% { transform: scale(0.95); opacity: 0.6; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ============================================
   18. REVEAL ON SCROLL
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   19. 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(--ink);
  outline-offset: 4px;
}

a.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--ink);
  color: var(--paper);
  padding: var(--sp-3) var(--sp-5);
  font-size: var(--fs-small);
  z-index: var(--z-toast);
}
a.skip-link:focus { top: 0; }

@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;
  }
  .wa-float::before { display: none; }
}

/* ============================================
   20. DECORATIVE EDITORIAL TOUCHES
   ============================================ */
.divider {
  border: 0;
  border-top: 1px solid var(--line);
  margin-block: var(--sp-7);
}
.divider--ornament {
  text-align: center;
  border: 0;
  margin-block: var(--sp-7);
  position: relative;
  height: 1px;
  background: var(--line);
}
.divider--ornament::after {
  content: "—";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--paper);
  padding: 0 var(--sp-4);
  color: var(--mute);
}

.section-number {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(4rem, 12vw, 10rem);
  color: var(--line);
  line-height: 0.8;
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-4);
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}
@media (max-width: 900px) {
  .gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .gallery { grid-template-columns: 1fr; }
}
.gallery img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  background: var(--paper-pure);
  transition: transform 0.6s var(--ease-out), filter var(--dur-base);
}
.gallery img:hover { transform: scale(1.02); filter: brightness(1.05); }

.featured-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  aspect-ratio: 16/10;
}
.featured-grid > :first-child { grid-row: 1 / -1; }
.featured-grid img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 700px) {
  .featured-grid { grid-template-columns: 1fr; aspect-ratio: auto; }
  .featured-grid > :first-child { grid-row: auto; }
  .featured-grid img { aspect-ratio: 4/3; }
}