/* =========================================================
   Antônio Advocacia — Design System
   ========================================================= */
:root {
  --navy-950: #070d18;
  --navy-900: #0a1220;
  --navy-800: #0f1a2d;
  --navy-700: #16243b;
  --navy-600: #22334f;
  --gold: #c9a96e;
  --gold-light: #e3cc9c;
  --gold-dark: #a8874d;
  --cream: #f6f1e8;
  --cream-2: #efe7da;
  --ink: #16202f;
  --muted: #5f6878;
  --muted-light: #a5adbb;
  --line: rgba(201, 169, 110, .28);
  --white: #fff;

  --ff-serif: "Cormorant Garamond", Georgia, serif;
  --ff-sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 4px;
  --shadow: 0 30px 60px -25px rgba(7, 13, 24, .35);
  --shadow-lg: 0 50px 90px -30px rgba(7, 13, 24, .55);
  --ease: cubic-bezier(.22, .8, .24, 1);
  --container: 1240px;
  --header-h: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 70px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--ff-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, h5 { margin: 0; font-weight: 500; }
p { margin: 0 0 1.2em; }
button { font: inherit; cursor: pointer; }
svg { flex-shrink: 0; }
::selection { background: var(--gold); color: var(--navy-900); }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 28px; }
.section { padding: clamp(80px, 11vw, 140px) 0; position: relative; }
.section--dark { background: var(--navy-900); color: var(--muted-light); }
.section--cream { background: var(--cream); }

.skip { position: absolute; left: -999px; top: 8px; z-index: 999; background: var(--gold); color: var(--navy-900); padding: 8px 16px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

/* ---------- Typography ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  font-size: 12px; font-weight: 600; letter-spacing: .28em; text-transform: uppercase;
  color: var(--gold-dark); margin-bottom: 22px;
}
.section--dark .eyebrow, .hero .eyebrow { color: var(--gold); }
.eyebrow__line { width: 38px; height: 1px; background: currentColor; }
.eyebrow--center { display: flex; justify-content: center; }

.title {
  font-family: var(--ff-serif);
  font-size: clamp(36px, 4.6vw, 58px);
  line-height: 1.08; font-weight: 500; letter-spacing: -.01em;
  color: var(--navy-900); margin-bottom: 26px;
}
.title em, .hero__title em { font-style: italic; color: var(--gold-dark); font-weight: 500; }
.title--light { color: var(--white); }
.title--light em { color: var(--gold); }
.title--xl { font-size: clamp(44px, 5.8vw, 76px); text-transform: uppercase; letter-spacing: .01em; line-height: 1.02; }

.section__head { text-align: center; max-width: 760px; margin: 0 auto 70px; }
.section__sub { font-size: 17px; }

/* ---------- Buttons & links ---------- */
.btn {
  --bg: transparent; --fg: var(--white); --bd: transparent;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 17px 30px; border: 1px solid var(--bd); background: var(--bg); color: var(--fg);
  font-size: 12.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  border-radius: var(--radius); overflow: hidden; isolation: isolate;
  transition: color .4s var(--ease), border-color .4s var(--ease), transform .4s var(--ease), box-shadow .4s var(--ease);
}
.btn svg { width: 18px; height: 18px; transition: transform .4s var(--ease); }
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--hover, var(--white)); transform: scaleX(0); transform-origin: right;
  transition: transform .5s var(--ease);
}
.btn:hover::before { transform: scaleX(1); transform-origin: left; }
.btn:hover svg { transform: translateX(4px); }
.btn:active { transform: scale(.98); }
.btn--gold { --bg: var(--gold); --fg: var(--navy-900); --bd: var(--gold); --hover: var(--gold-light); box-shadow: 0 14px 30px -12px rgba(201,169,110,.6); }
.btn--ghost { --bd: rgba(255,255,255,.35); --hover: var(--white); }
.btn--ghost:hover { color: var(--navy-900); border-color: var(--white); }
.btn--dark { --bg: var(--navy-900); --fg: var(--white); --bd: var(--navy-900); --hover: var(--gold); }
.btn--dark:hover { color: var(--navy-900); }
.btn--sm { padding: 13px 22px; font-size: 11.5px; }
.btn--block { width: 100%; }

.link {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--gold-dark);
}
.link svg { width: 16px; height: 16px; transition: transform .35s var(--ease); }
.link:hover svg { transform: translateX(5px); }
.link--light { color: var(--gold); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  transition: transform .45s var(--ease), background .4s, height .4s var(--ease), box-shadow .4s;
}
.header.is-scrolled {
  --header-h: 72px;
  background: rgba(10, 18, 32, .86);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 1px 0 var(--line);
}
.header.is-hidden { transform: translateY(-100%); }
.header__inner { display: flex; align-items: center; gap: 36px; }

.brand { display: inline-flex; align-items: center; gap: 14px; color: var(--gold); }
.brand__mark { width: 46px; height: 46px; transition: transform .8s var(--ease); }
.brand:hover .brand__mark { transform: rotate(-12deg) scale(1.05); }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__text strong { font-family: var(--ff-serif); font-size: 25px; font-weight: 600; letter-spacing: .24em; color: var(--white); }
.brand__text small { font-size: 9.5px; letter-spacing: .34em; text-transform: uppercase; color: var(--gold); margin-top: 6px; }

.nav { display: flex; gap: 30px; margin-left: auto; }
.nav a, .header__cta, .brand__text small { white-space: nowrap; }
.nav a {
  position: relative; font-size: 12.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.78); padding: 8px 0; transition: color .3s;
}
.nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease);
}
.nav a:hover, .nav a.is-active { color: var(--white); }
.nav a:hover::after, .nav a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav .nav__cta-mobile { display: none; }

.burger { display: none; width: 46px; height: 46px; border: 1px solid var(--line); background: none; border-radius: var(--radius); position: relative; margin-left: auto; }
.burger span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--gold); transition: transform .4s var(--ease), opacity .3s; }
.burger span:nth-child(1) { top: 16px; } .burger span:nth-child(2) { top: 22px; } .burger span:nth-child(3) { top: 28px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  padding: calc(var(--header-h) + 60px) 0 140px;
  background: radial-gradient(120% 90% at 80% 20%, var(--navy-700) 0%, var(--navy-900) 55%, var(--navy-950) 100%);
  color: var(--muted-light); overflow: hidden; display: flex; align-items: center;
}
.hero__bg { position: absolute; inset: 0; opacity: .13; mix-blend-mode: luminosity; }
.hero__bg img { width: 100%; height: 120%; object-fit: cover; will-change: transform; }
.hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--navy-900) 20%, transparent 70%, var(--navy-900)); }
.hero__grid-lines { position: absolute; inset: 0; display: flex; justify-content: space-around; pointer-events: none; }
.hero__grid-lines span { width: 1px; background: linear-gradient(transparent, rgba(201,169,110,.08) 30%, rgba(201,169,110,.08) 70%, transparent); }

.hero__inner { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 60px; align-items: center; }
.hero__title {
  font-family: var(--ff-serif); font-weight: 500; color: var(--white);
  font-size: clamp(48px, 7vw, 96px); line-height: .98; letter-spacing: -.015em; margin-bottom: 32px;
  text-transform: uppercase;
}
.hero__title em { color: var(--gold); text-transform: none; font-size: 1.08em; }
.hero__title .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero__title .line > span { display: inline-block; transform: translateY(105%); transition: transform 1.2s var(--ease); }
.is-loaded .hero__title .line > span { transform: none; }
.hero__title .line:nth-child(2) > span { transition-delay: .12s; }
.hero__title .line:nth-child(3) > span { transition-delay: .24s; }
.hero__lead { font-size: 18px; max-width: 520px; color: #c3cad6; margin-bottom: 40px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 60px; }

.hero__stats { display: flex; gap: 48px; padding-top: 34px; border-top: 1px solid rgba(255,255,255,.1); max-width: 560px; }
.hero__stats li { display: flex; align-items: center; gap: 14px; }
.hero__stats strong { font-family: var(--ff-serif); font-size: 46px; font-weight: 500; color: var(--gold); line-height: 1; }
.hero__stats span { font-size: 12px; line-height: 1.4; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-light); }

.hero__visual { position: relative; justify-self: end; width: min(100%, 480px); }
.hero__frame { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: 2px; box-shadow: var(--shadow-lg); }
.hero__frame::before {
  content: ""; position: absolute; inset: 18px; border: 1px solid rgba(201,169,110,.45); z-index: 2; pointer-events: none;
}
.hero__frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(7,13,24,.7)); }
.hero__frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; transform: scale(1.15); transition: transform 2s var(--ease); }
.is-loaded .hero__frame img { transform: scale(1); }
.hero__visual::before {
  content: ""; position: absolute; top: -26px; right: -26px; width: 60%; height: 60%;
  border-top: 1px solid var(--gold); border-right: 1px solid var(--gold); opacity: .6;
}
.hero__badge {
  position: absolute; left: -48px; bottom: 44px; z-index: 3;
  display: flex; align-items: center; gap: 14px; padding: 16px 22px 16px 16px;
  background: rgba(10,18,32,.82); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--line); border-radius: var(--radius); color: var(--gold);
  animation: float 6s ease-in-out infinite;
}
.hero__badge svg { width: 42px; height: 42px; }
.hero__badge strong { display: block; font-family: var(--ff-serif); font-size: 20px; font-weight: 600; color: var(--white); line-height: 1.1; }
.hero__badge span { font-size: 11px; letter-spacing: .06em; color: var(--muted-light); }
@keyframes float { 50% { transform: translateY(-10px); } }

.hero__scroll { position: absolute; left: 50%; bottom: 36px; width: 26px; height: 42px; border: 1px solid rgba(255,255,255,.3); border-radius: 20px; transform: translateX(-50%); }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: var(--gold); animation: scroll 2s var(--ease) infinite; }
@keyframes scroll { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* Checkerboard decorative squares (from reference) */
.checker { position: absolute; display: grid; grid-template-columns: repeat(3, var(--s, 34px)); gap: 0; pointer-events: none; }
.checker i { width: var(--s, 34px); height: var(--s, 34px); background: var(--gold); opacity: .9; }
.checker i:nth-child(2n) { background: var(--navy-600); }
.checker i:nth-child(3n) { background: transparent; }
.checker i:nth-child(5) { background: var(--cream-2); }
.checker--hero { right: -60px; bottom: -40px; --s: 30px; }
.checker--about { left: -50px; bottom: 60px; --s: 38px; }
.checker--exp { right: -40px; top: 80px; --s: 36px; grid-template-columns: repeat(2, var(--s)); }

/* ---------- Pillars ---------- */
.pillars { position: relative; z-index: 3; margin-top: -90px; }
.pillars__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.pillar {
  background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  transition: transform .6s var(--ease), box-shadow .6s var(--ease);
}
.pillar:hover { transform: translateY(-10px); box-shadow: var(--shadow-lg); }
.pillar__img { height: 170px; overflow: hidden; }
.pillar__img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.4) contrast(1.05); transition: transform 1.2s var(--ease), filter .6s; }
.pillar:hover .pillar__img img { transform: scale(1.08); filter: none; }
.pillar__body { position: relative; padding: 46px 34px 36px; }
.pillar__icon {
  position: absolute; top: -32px; left: 34px; width: 64px; height: 64px; display: grid; place-items: center;
  background: var(--navy-900); color: var(--gold); border-radius: 50%; border: 4px solid var(--white);
  transition: background .5s, color .5s, transform .6s var(--ease);
}
.pillar:hover .pillar__icon { background: var(--gold); color: var(--navy-900); transform: rotate(-10deg); }
.pillar__icon svg, .feature__icon svg, .area__icon svg, .value__icon svg, .contact__list svg {
  width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round;
}
.pillar h3 { font-family: var(--ff-serif); font-size: 27px; font-weight: 600; color: var(--navy-900); margin-bottom: 12px; text-transform: uppercase; letter-spacing: .02em; line-height: 1.15; }
.pillar p { color: var(--muted); font-size: 15px; margin-bottom: 22px; }

/* ---------- About ---------- */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; }
.about__text > p { color: var(--muted); font-size: 17px; }
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 34px; margin-top: 46px; }
.feature { display: flex; gap: 16px; }
.feature__icon {
  width: 52px; height: 52px; display: grid; place-items: center; flex-shrink: 0;
  border: 1px solid var(--line); color: var(--gold-dark); border-radius: var(--radius);
  transition: background .4s, color .4s;
}
.feature:hover .feature__icon { background: var(--navy-900); color: var(--gold); }
.feature h4 { font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--navy-900); margin-bottom: 4px; }
.feature p { font-size: 14.5px; color: var(--muted); margin: 0; line-height: 1.6; }

.about__visual { position: relative; min-height: 600px; }
.about__img { position: absolute; overflow: hidden; box-shadow: var(--shadow); }
.about__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.about__img:hover img { transform: scale(1.06); }
.about__img--main { top: 0; right: 0; width: 78%; height: 440px; }
.about__img--sub { left: 0; bottom: 0; width: 44%; height: 300px; border: 8px solid var(--white); z-index: 2; }
.about__quote {
  position: absolute; right: 0; bottom: 20px; width: 50%; margin: 0; z-index: 3;
  background: var(--navy-900); color: var(--white); padding: 34px 30px; box-shadow: var(--shadow-lg);
}
.about__quote-mark { width: 30px; height: 30px; fill: var(--gold); margin-bottom: 12px; }
.about__quote p { font-family: var(--ff-serif); font-size: 21px; line-height: 1.35; font-style: italic; margin-bottom: 14px; }
.about__quote cite { font-style: normal; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }

/* ---------- Areas ---------- */
.areas { overflow: hidden; }
.areas::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(201,169,110,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(201,169,110,.05) 1px, transparent 1px);
  background-size: 80px 80px; mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.areas .container { position: relative; }
.areas__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.area {
  position: relative; min-height: 470px; overflow: hidden; border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.08); background: var(--navy-800); isolation: isolate; outline: none;
  transition: transform .6s var(--ease), border-color .6s;
}
.area__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; opacity: .4; filter: grayscale(.85); transform: scale(1.05); transition: opacity .8s var(--ease), transform 1.4s var(--ease), filter .8s; }
.area::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10,18,32,.35) 0%, rgba(10,18,32,.92) 60%, var(--navy-900) 100%); transition: opacity .6s; }
.area:hover, .area:focus-within, .area:focus { border-color: rgba(201,169,110,.5); transform: translateY(-6px); }
.area:hover .area__img, .area:focus .area__img, .area:focus-within .area__img { opacity: .55; filter: grayscale(.2); transform: scale(1.12); }
.area__inner { position: relative; height: 100%; padding: 40px 36px; display: flex; flex-direction: column; }
.area__num { position: absolute; top: 26px; right: 30px; font-family: var(--ff-serif); font-size: 64px; line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(201,169,110,.4); transition: -webkit-text-stroke-color .5s, color .5s; }
.area:hover .area__num { color: rgba(201,169,110,.15); }
.area__icon { width: 62px; height: 62px; display: grid; place-items: center; border: 1px solid var(--gold); color: var(--gold); border-radius: 50%; margin-bottom: auto; transition: background .5s, color .5s; }
.area__icon svg { width: 28px; height: 28px; }
.area:hover .area__icon { background: var(--gold); color: var(--navy-900); }
.area h3 { font-family: var(--ff-serif); font-size: 32px; font-weight: 600; color: var(--white); margin: 90px 0 10px; line-height: 1.1; }
.area__desc { font-size: 15px; color: #c3cad6; margin-bottom: 0; }
.area__list { max-height: 0; opacity: 0; margin: 0; overflow: hidden; transition: max-height .7s var(--ease), opacity .5s, margin .6s var(--ease); }
.area:hover .area__list, .area:focus .area__list, .area:focus-within .area__list { max-height: 220px; opacity: 1; margin: 20px 0 6px; }
.area__list li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: #dfe3ea; padding: 5px 0; }
.area__list svg { width: 16px; height: 16px; color: var(--gold); }
.area .link { margin-top: 22px; }
.area::before { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 100%; background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .7s var(--ease); z-index: 2; }
.area:hover::before, .area:focus-within::before { transform: scaleX(1); }

/* ---------- Experience ---------- */
.experience { background: var(--cream); overflow: hidden; }
.experience__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 90px; align-items: center; }
.experience__text > p { color: var(--muted); font-size: 17px; max-width: 520px; }
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.value { background: var(--white); padding: 28px 22px; border-radius: var(--radius); text-align: center; transition: transform .5s var(--ease), box-shadow .5s; border-bottom: 2px solid transparent; }
.value:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--gold); }
.value__icon { width: 58px; height: 58px; margin: 0 auto 16px; display: grid; place-items: center; border-radius: 50%; background: var(--cream); color: var(--gold-dark); }
.value h4 { font-size: 12.5px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--navy-900); margin-bottom: 6px; }
.value p { font-size: 13.5px; color: var(--muted); line-height: 1.55; margin: 0; }
.experience__visual { position: relative; }
.experience__img { aspect-ratio: 4 / 5; overflow: hidden; box-shadow: var(--shadow-lg); }
.experience__img img { width: 100%; height: 100%; object-fit: cover; }
.experience__card {
  position: absolute; left: -50px; bottom: 60px; background: var(--navy-900); color: var(--white);
  padding: 30px 32px; max-width: 250px; box-shadow: var(--shadow-lg); border-left: 3px solid var(--gold);
}
.experience__card strong { display: block; font-family: var(--ff-serif); font-size: 64px; line-height: 1; color: var(--gold); font-weight: 500; }
.experience__card span { font-size: 14px; color: var(--muted-light); }

/* ---------- Method ---------- */
.method { background: var(--white); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; position: relative; counter-reset: s; }
.steps::before { content: ""; position: absolute; top: 38px; left: 12%; right: 12%; height: 1px; background: repeating-linear-gradient(90deg, var(--gold) 0 6px, transparent 6px 12px); opacity: .6; }
.step { text-align: center; position: relative; padding: 0 10px; }
.step__n {
  display: grid; place-items: center; width: 76px; height: 76px; margin: 0 auto 26px; border-radius: 50%;
  background: var(--white); border: 1px solid var(--gold); font-family: var(--ff-serif); font-size: 28px; color: var(--gold-dark);
  position: relative; transition: background .5s, color .5s, transform .5s var(--ease);
}
.step:hover .step__n { background: var(--navy-900); color: var(--gold); transform: scale(1.08); }
.step h4 { font-family: var(--ff-serif); font-size: 25px; font-weight: 600; color: var(--navy-900); margin-bottom: 8px; }
.step p { font-size: 15px; color: var(--muted); }

/* ---------- Testimonials ---------- */
.testimonials { overflow: hidden; }
.testimonials__bg { position: absolute; inset: 0; opacity: .12; }
.testimonials__bg img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); }
.testimonials .container { position: relative; }
.slider { max-width: 860px; margin: 0 auto; text-align: center; }
.slider__track { display: grid; }
.slide { grid-area: 1 / 1; margin: 0; opacity: 0; visibility: hidden; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease), visibility .7s; }
.slide.is-active { opacity: 1; visibility: visible; transform: none; }
.slide__stars { color: var(--gold); letter-spacing: .3em; margin-bottom: 20px; }
.slide blockquote { margin: 0 0 34px; font-family: var(--ff-serif); font-size: clamp(22px, 2.8vw, 32px); line-height: 1.4; font-style: italic; color: var(--white); }
.slide figcaption { display: inline-flex; align-items: center; gap: 14px; text-align: left; }
.avatar { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 50%; background: var(--gold); color: var(--navy-900); font-weight: 700; letter-spacing: .05em; }
.slide figcaption strong { display: block; color: var(--white); font-size: 16px; }
.slide figcaption small { color: var(--gold); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.slider__nav { display: flex; justify-content: center; align-items: center; gap: 22px; margin-top: 46px; }
.slider__btn { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line); background: none; color: var(--gold); transition: background .4s, color .4s; }
.slider__btn:hover { background: var(--gold); color: var(--navy-900); }
.slider__btn svg { width: 20px; height: 20px; }
.slider__dots { display: flex; gap: 10px; }
.slider__dots button { width: 10px; height: 10px; padding: 0; border: 0; border-radius: 10px; background: rgba(255,255,255,.25); transition: width .5s var(--ease), background .4s; }
.slider__dots button[aria-selected="true"] { width: 34px; background: var(--gold); }

/* ---------- FAQ ---------- */
.faq__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: start; }
.faq__grid > div:first-child > p { color: var(--muted); font-size: 17px; margin-bottom: 34px; }
.faq__item { border-bottom: 1px solid #e4dccd; }
.faq__item summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 26px 0; font-family: var(--ff-serif); font-size: 24px; font-weight: 600; color: var(--navy-900); transition: color .3s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--gold-dark); }
.faq__item summary span { position: relative; width: 36px; height: 36px; flex-shrink: 0; border: 1px solid var(--line); border-radius: 50%; transition: background .4s, transform .5s var(--ease); }
.faq__item summary span::before, .faq__item summary span::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; background: var(--gold-dark); transform: translate(-50%, -50%); transition: transform .4s var(--ease); }
.faq__item summary span::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item[open] summary span { background: var(--navy-900); transform: rotate(180deg); }
.faq__item[open] summary span::before { background: var(--gold); }
.faq__item[open] summary span::after { transform: translate(-50%, -50%) rotate(0); background: var(--gold); }
.faq__item p { color: var(--muted); padding-right: 50px; margin: 0 0 26px; animation: fadeDown .5s var(--ease); }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-8px); } }

/* ---------- Contact ---------- */
.contact { overflow: hidden; }
.contact__bg { position: absolute; inset: 0; opacity: .1; }
.contact__bg img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); }
.contact__grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.contact__info > p { font-size: 17px; }
.contact__list { display: grid; gap: 24px; margin-top: 40px; }
.contact__list li { display: flex; gap: 18px; align-items: flex-start; }
.contact__list li > span { width: 50px; height: 50px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--gold); flex-shrink: 0; }
.contact__list svg { width: 22px; height: 22px; }
.contact__list small { display: block; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); margin-bottom: 2px; }
.contact__list a, .contact__list p { color: var(--white); margin: 0; font-size: 16px; line-height: 1.5; word-break: break-word; }
.contact__list a:hover { color: var(--gold); }

.form { background: var(--white); padding: 50px 46px; border-radius: var(--radius); box-shadow: var(--shadow-lg); position: relative; }
.form::before { content: ""; position: absolute; top: 0; left: 46px; right: 46px; height: 3px; background: var(--gold); }
.form h3 { font-family: var(--ff-serif); font-size: 34px; font-weight: 600; color: var(--navy-900); }
.form__sub { color: var(--muted); font-size: 15px; margin-bottom: 30px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { position: relative; display: block; margin-bottom: 18px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 26px 16px 10px; font: inherit; font-size: 15px; color: var(--ink);
  background: #f8f5ef; border: 1px solid transparent; border-bottom: 1px solid #d9cfbd; border-radius: var(--radius);
  transition: border-color .3s, background .3s, box-shadow .3s; appearance: none; -webkit-appearance: none;
}
.field textarea { resize: vertical; min-height: 110px; }
.field span { position: absolute; left: 16px; top: 18px; font-size: 15px; color: var(--muted); pointer-events: none; transition: top .25s var(--ease), font-size .25s var(--ease), color .25s, letter-spacing .25s; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; background: var(--white); border-color: var(--gold); box-shadow: 0 0 0 4px rgba(201,169,110,.15); }
.field input:focus + span, .field input:not(:placeholder-shown) + span,
.field textarea:focus + span, .field textarea:not(:placeholder-shown) + span,
.field select:focus + span, .field select:valid + span { top: 7px; font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-dark); }
.field--select::after { content: ""; position: absolute; right: 18px; top: 50%; width: 8px; height: 8px; border-right: 1.5px solid var(--gold-dark); border-bottom: 1.5px solid var(--gold-dark); transform: translateY(-70%) rotate(45deg); pointer-events: none; }
.field.is-invalid input, .field.is-invalid select { border-color: #c0492f; background: #fdf3f0; }
.form__note { font-size: 12.5px; color: var(--muted); text-align: center; margin: 16px 0 0; }
.form__status { font-size: 14px; text-align: center; margin: 8px 0 0; color: var(--gold-dark); font-weight: 600; min-height: 1em; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-950); color: var(--muted-light); padding: 90px 0 0; font-size: 15px; }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 50px; padding-bottom: 60px; }
.footer__brand p { margin-top: 22px; max-width: 320px; }
.footer h5 { font-size: 12px; letter-spacing: .24em; text-transform: uppercase; color: var(--gold); margin-bottom: 22px; font-weight: 700; }
.footer li { margin-bottom: 10px; }
.footer a { transition: color .3s; }
.footer a:hover { color: var(--gold); }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 28px; padding-bottom: 28px; border-top: 1px solid rgba(255,255,255,.08); font-size: 13px; }
.footer__bottom p { margin: 0; }

/* ---------- WhatsApp float ---------- */
.wpp {
  position: fixed; right: 26px; bottom: 26px; z-index: 90; width: 60px; height: 60px; display: grid; place-items: center;
  border-radius: 50%; background: #25d366; color: var(--white); box-shadow: 0 14px 30px -8px rgba(37,211,102,.6);
  transition: transform .4s var(--ease);
}
.wpp::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: pulse 2.4s ease-out infinite; }
.wpp:hover { transform: scale(1.1); }
.wpp svg { width: 30px; height: 30px; }
@keyframes pulse { to { transform: scale(1.6); opacity: 0; } }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 1s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
.hero .reveal { transition-delay: calc(var(--d, 0s) + .3s); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .reveal, .hero__title .line > span { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
  .nav { gap: 22px; }
  .nav a { font-size: 11.5px; letter-spacing: .1em; }
}
@media (max-width: 1100px) {
  .header__cta { display: none; }
  .hero__badge { left: -20px; }
  .about__grid, .experience__grid, .faq__grid, .contact__grid { gap: 60px; }
}

@media (max-width: 960px) {
  :root { --header-h: 74px; }
  .burger { display: block; }
  .nav {
    position: fixed; inset: 0; z-index: -1; flex-direction: column; justify-content: center; align-items: center; gap: 26px;
    background: rgba(7,13,24,.97); backdrop-filter: blur(10px);
    opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), visibility .5s;
  }
  .nav a { font-family: var(--ff-serif); font-size: 30px; letter-spacing: .04em; text-transform: none; font-weight: 500; opacity: 0; transform: translateY(20px); transition: opacity .5s var(--ease), transform .5s var(--ease), color .3s; }
  .nav.is-open { opacity: 1; visibility: visible; }
  .nav.is-open a { opacity: 1; transform: none; }
  .nav.is-open a:nth-child(2) { transition-delay: .05s; } .nav.is-open a:nth-child(3) { transition-delay: .1s; }
  .nav.is-open a:nth-child(4) { transition-delay: .15s; } .nav.is-open a:nth-child(5) { transition-delay: .2s; }
  .nav.is-open a:nth-child(6) { transition-delay: .25s; } .nav.is-open a:nth-child(7) { transition-delay: .3s; }
  .nav .nav__cta-mobile { display: inline-flex; font-family: var(--ff-sans); font-size: 12.5px; margin-top: 14px; }
  .nav .nav__cta-mobile::after { display: none; }

  .hero { padding-bottom: 160px; }
  .hero__inner { grid-template-columns: 1fr; gap: 70px; }
  .hero__visual { justify-self: center; width: min(100%, 420px); }
  .hero__scroll { display: none; }
  .pillars__grid, .areas__grid { grid-template-columns: 1fr 1fr; }
  .pillars__grid .pillar:last-child { grid-column: 1 / -1; }
  .about__grid, .experience__grid, .faq__grid, .contact__grid { grid-template-columns: 1fr; }
  .about__visual { min-height: 560px; max-width: 620px; width: 100%; margin: 0 auto; }
  .experience__visual { max-width: 460px; margin: 0 auto; width: 100%; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 50px; }
  .steps::before { display: none; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  /* touch devices: show area details always */
  .area__list { max-height: 220px; opacity: 1; margin: 20px 0 6px; }
  .area h3 { margin-top: 50px; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .brand__mark { width: 40px; height: 40px; }
  .brand__text strong { font-size: 21px; }
  .hero { padding-top: calc(var(--header-h) + 36px); }
  .hero__lead { font-size: 16.5px; }
  .hero__actions .btn { flex: 1 1 100%; }
  .hero__stats { gap: 22px; justify-content: space-between; }
  .hero__stats li { flex-direction: column; align-items: flex-start; gap: 6px; }
  .hero__stats strong { font-size: 36px; }
  .hero__stats span { font-size: 10.5px; }
  .hero__badge { left: 12px; bottom: 20px; right: 12px; }
  .checker--hero { right: -10px; --s: 22px; }
  .hero__visual::before { top: -14px; right: -14px; }
  .pillars__grid, .areas__grid, .features, .values, .steps, .form__row { grid-template-columns: 1fr; }
  .pillars__grid .pillar:last-child { grid-column: auto; }
  .about__visual { min-height: 0; display: grid; gap: 16px; }
  .about__img, .about__quote { position: relative; inset: auto; width: 100%; }
  .about__img--main { height: 280px; }
  .about__img--sub { display: none; }
  .checker--about { display: none; }
  .experience__card { left: 12px; bottom: 16px; padding: 22px; }
  .experience__card strong { font-size: 48px; }
  .checker--exp { right: -8px; --s: 26px; }
  .area { min-height: 0; }
  .area__inner { padding: 32px 26px; }
  .faq__item summary { font-size: 20px; }
  .faq__item p { padding-right: 0; }
  .form { padding: 38px 24px; }
  .form::before { left: 24px; right: 24px; }
  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .wpp { right: 16px; bottom: 16px; width: 54px; height: 54px; }
}