/* === ROOT VARIABLES === */
:root {
  --clr-bg:         #0a0a0a;
  --clr-bg-2:       #111111;
  --clr-bg-3:       #181818;
  --clr-surface:    #1e1e1e;
  --clr-border:     rgba(255,255,255,0.08);
  --clr-accent:     #c9a96e;
  --clr-accent-2:   #e8c99a;
  --clr-accent-dim: rgba(201,169,110,0.12);
  --clr-text:       #f0ede8;
  --clr-muted:      #a09a92;
  --clr-dim:        #6b6560;
  --ff-serif:       'Playfair Display', Georgia, serif;
  --ff-sans:        'Inter', system-ui, sans-serif;
  --radius:         12px;
  --radius-lg:      20px;
  --trans:          0.4s cubic-bezier(0.16,1,0.3,1);
  --trans-fast:     0.2s ease;
  --max-w:          1200px;
  --pad-x:          clamp(20px,5vw,60px);
  --pad-y:          clamp(80px,10vw,140px);
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--clr-bg); color: var(--clr-text); font-family: var(--ff-sans); font-weight: 400; line-height: 1.65; overflow-x: hidden; }
::selection { background: var(--clr-accent); color: #000; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }
button { cursor: pointer; font: inherit; border: none; background: none; }
em { font-style: italic; color: var(--clr-accent); }
strong { color: var(--clr-text); font-weight: 600; }

/* === TYPOGRAPHY UTILS === */
.section-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--clr-accent); margin-bottom: 1rem;
}
.section-tag::before { content: ''; display: block; width: 20px; height: 1px; background: var(--clr-accent); }

.section-title {
  font-family: var(--ff-serif);
  font-size: clamp(1.9rem, 3.5vw, 2.9rem);
  font-weight: 600; line-height: 1.12; color: var(--clr-text);
}

.section-desc { color: var(--clr-muted); max-width: 560px; font-size: 1rem; margin-top: 0.9rem; }

/* Decorative large background number */
.section-deco {
  font-family: var(--ff-serif);
  font-size: clamp(6rem, 14vw, 12rem);
  font-weight: 700; line-height: 0.85;
  color: rgba(201,169,110,0.05);
  position: absolute; top: -20px; right: 0;
  pointer-events: none; user-select: none;
  letter-spacing: -0.04em;
}

/* Text highlight — golden underline */
.text-hl {
  position: relative;
  font-style: italic;
  color: var(--clr-accent-2);
}
.text-hl::after {
  content: '';
  position: absolute;
  left: 0; bottom: 1px;
  width: 100%; height: 1px;
  background: var(--clr-accent);
  opacity: 0.5;
}

/* === BUTTONS === */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 6px;
  font-size: 0.875rem; font-weight: 600; letter-spacing: 0.03em;
  transition: all var(--trans); white-space: nowrap;
}
.btn--primary { background: var(--clr-accent); color: #000; }
.btn--primary:hover { background: var(--clr-accent-2); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(201,169,110,0.28); }
.btn--ghost { background: transparent; color: var(--clr-text); border: 1px solid var(--clr-border); }
.btn--ghost:hover { border-color: var(--clr-accent); color: var(--clr-accent); }
.btn--light { background: #fff; color: #000; }
.btn--light:hover { background: var(--clr-accent); transform: translateY(-2px); }
.btn--large { padding: 18px 40px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

/* === REVEAL ANIMATION === */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.75s cubic-bezier(0.16,1,0.3,1), transform 0.75s cubic-bezier(0.16,1,0.3,1); }
.reveal.visible { opacity: 1; transform: none; }

/* === NAV === */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 20px var(--pad-x); transition: background var(--trans), box-shadow var(--trans); }
.nav.scrolled { background: rgba(10,10,10,0.94); backdrop-filter: blur(20px); box-shadow: 0 1px 0 var(--clr-border); }
.nav__inner { max-width: var(--max-w); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.nav__logo { font-family: var(--ff-serif); font-size: 1.15rem; font-weight: 700; letter-spacing: 0.06em; }
.nav__logo span { color: var(--clr-accent); }
.nav__links { display: flex; align-items: center; gap: 28px; }
.nav__links a { font-size: 0.85rem; font-weight: 500; color: var(--clr-muted); transition: color var(--trans-fast); }
.nav__links a:hover { color: var(--clr-text); }
.nav__cta { padding: 9px 22px !important; background: var(--clr-accent) !important; color: #000 !important; border-radius: 6px; font-weight: 600 !important; }
.nav__cta:hover { background: var(--clr-accent-2) !important; color: #000 !important; }
.nav__burger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.nav__burger span { display: block; width: 22px; height: 2px; background: var(--clr-text); border-radius: 2px; transition: all var(--trans); }

.mobile-menu { position: fixed; inset: 0; z-index: 99; background: var(--clr-bg); display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity var(--trans); }
.mobile-menu.open { opacity: 1; pointer-events: all; }
.mobile-menu ul { display: flex; flex-direction: column; align-items: center; gap: 32px; }
.mobile-menu a { font-family: var(--ff-serif); font-size: 2rem; color: var(--clr-text); transition: color var(--trans-fast); }
.mobile-menu a:hover { color: var(--clr-accent); }

/* === HERO === */
.hero {
  position: relative;
  height: 100svh;
  min-height: 660px;
  overflow: hidden;
  background: var(--clr-bg);
}

/* Background layers */
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__gradient {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 55% 80% at 25% 60%, rgba(201,169,110,0.08) 0%, transparent 65%),
    radial-gradient(ellipse 40% 50% at 8% 30%, rgba(201,169,110,0.04) 0%, transparent 55%),
    var(--clr-bg);
}
.hero__noise {
  position: absolute; inset: -50%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 200px 200px; opacity: 0.4; pointer-events: none;
}
.hero__lines { position: absolute; inset: 0; display: flex; justify-content: space-around; pointer-events: none; }
.hero__lines span { display: block; width: 1px; height: 100%; background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.04) 40%, transparent); }

/* Photo — right half, absolute */
.hero__photo {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 52%;
  z-index: 1;
  pointer-events: none;
}
.hero__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 42% top;
  filter: grayscale(100%) contrast(1.12) brightness(0.78);
}
/* Left-side gradient fade: blends photo into content area */
.hero__photo::before {
  content: '';
  position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(
    to right,
    var(--clr-bg) 0%,
    rgba(10,10,10,0.92) 10%,
    rgba(10,10,10,0.65) 28%,
    rgba(10,10,10,0.2) 48%,
    transparent 65%
  );
}
/* Bottom fade */
.hero__photo::after {
  content: '';
  position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(to top, var(--clr-bg) 0%, rgba(10,10,10,0.4) 12%, transparent 28%);
}

/* Content area */
.hero__inner {
  position: relative; z-index: 3;
  height: 100%;
  max-width: calc(var(--max-w) + 2 * var(--pad-x));
  margin: 0 auto;
  padding: 0 var(--pad-x);
  display: flex;
  align-items: center;
  padding-top: 72px; /* nav offset so content sits at true visual center */
}

.hero__content { max-width: 580px; }

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--clr-accent); margin-bottom: 1.6rem;
}
.eyebrow-line { display: block; width: 24px; height: 1px; background: var(--clr-accent); flex-shrink: 0; }

.hero__title {
  font-family: var(--ff-serif);
  font-size: clamp(3rem, 6vw, 5.2rem);
  font-weight: 600; line-height: 1.05;
  color: var(--clr-text);
  margin-bottom: 1.6rem;
}
.hero__title em { display: inline; }

.hero__sub {
  color: var(--clr-muted);
  font-size: clamp(0.95rem, 1.3vw, 1.08rem);
  line-height: 1.75; max-width: 440px;
  margin-bottom: 2.2rem;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 2rem; }

.hero__badges { display: flex; flex-wrap: wrap; gap: 10px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 0.72rem; font-weight: 500; color: var(--clr-muted);
  padding: 5px 12px;
  border: 1px solid var(--clr-border);
  border-radius: 100px;
  background: rgba(255,255,255,0.03);
}
.hero__badge svg { color: var(--clr-accent); flex-shrink: 0; }

/* Scroll indicator */
.hero__scroll {
  position: absolute; bottom: 32px; left: 50%;
  transform: translateX(-50%); z-index: 4;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  opacity: 0.3;
}
.hero__scroll span { font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; }
.hero__scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--clr-text), transparent); animation: scrollPulse 2.2s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100% { opacity:0.4; transform:scaleY(1); } 50% { opacity:1; transform:scaleY(0.5); } }

/* === MARQUEE === */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  background: var(--clr-bg-2);
  padding: 14px 0;
}
.marquee__track {
  display: flex; align-items: center;
  gap: 28px; width: max-content;
  animation: marqueeScroll 35s linear infinite;
}
.marquee__track span { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--clr-muted); white-space: nowrap; }
.marquee__sep { color: var(--clr-accent) !important; font-size: 0.6rem !important; }
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* === METRICS === */
.metrics { background: var(--clr-bg-3); border-top: 1px solid var(--clr-border); border-bottom: 1px solid var(--clr-border); padding: clamp(32px,5vw,56px) var(--pad-x); }
.metrics__inner { max-width: var(--max-w); margin: 0 auto; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; }
.metric { text-align: center; padding: 20px 48px; flex: 1 1 160px; }
.metric__number { font-family: var(--ff-serif); font-size: clamp(2.4rem,4vw,3.5rem); font-weight: 700; color: var(--clr-accent); line-height: 1; }
.metric__symbol { font-family: var(--ff-serif); font-size: 1.8rem; color: var(--clr-accent); }
.metric p { font-size: 0.75rem; color: var(--clr-muted); letter-spacing: 0.06em; margin-top: 6px; text-transform: uppercase; }
.metric__divider { width: 1px; height: 56px; background: var(--clr-border); flex-shrink: 0; }

/* === SOBRE === */
.sobre { padding: var(--pad-y) var(--pad-x); background: var(--clr-bg-2); }
.sobre__inner { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(48px,7vw,96px); align-items: center; }

.sobre__visual { position: relative; padding-bottom: 32px; }

.sobre__img-wrap { position: relative; }
.sobre__img-wrap img {
  width: 100%; height: clamp(420px,62vh,640px);
  object-fit: cover; object-position: center top;
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  filter: grayscale(100%) contrast(1.1) brightness(0.85);
  transition: filter var(--trans);
}
.sobre__img-wrap:hover img { filter: grayscale(50%) contrast(1.05) brightness(0.9); }

.sobre__img-wrap::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(to bottom, transparent 55%, rgba(10,10,10,0.7) 100%);
  pointer-events: none;
}

.sobre__img-badge {
  position: absolute; bottom: 20px; left: 20px; z-index: 2;
  background: rgba(10,10,10,0.85); backdrop-filter: blur(12px);
  border: 1px solid var(--clr-border); border-radius: 8px;
  padding: 10px 16px; display: flex; flex-direction: column; gap: 2px;
}
.sobre__img-badge span:first-child { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--clr-accent); }
.sobre__img-badge span:last-child { font-size: 0.72rem; color: var(--clr-muted); }

.sobre__quote-card {
  position: absolute; bottom: 8px; right: -16px; z-index: 3;
  background: var(--clr-surface);
  border: 1px solid rgba(201,169,110,0.2);
  border-radius: var(--radius);
  padding: 20px 24px;
  max-width: 240px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.sobre__quote-card p { font-family: var(--ff-serif); font-size: 0.95rem; font-style: italic; color: var(--clr-text); line-height: 1.5; }

.sobre__text { position: relative; padding-top: 32px; }
.sobre__text .section-title { margin-bottom: 1.4rem; }
.sobre__text p { color: var(--clr-muted); font-size: 1rem; line-height: 1.75; margin-bottom: 1rem; }
.sobre__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 1.8rem; }
.sobre__tags span { padding: 5px 14px; background: var(--clr-accent-dim); border: 1px solid rgba(201,169,110,0.2); border-radius: 100px; font-size: 0.75rem; font-weight: 500; color: var(--clr-accent); letter-spacing: 0.02em; }

/* === PROPOSTA === */
.proposta { padding: var(--pad-y) var(--pad-x); background: var(--clr-bg); }
.proposta__inner { max-width: var(--max-w); margin: 0 auto; }
.proposta__lead { margin-bottom: clamp(40px,5vw,64px); max-width: 700px; }
.proposta__lead .section-title { margin-top: 0.5rem; }
.proposta__body { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px,6vw,80px); align-items: start; }
.proposta__text p { color: var(--clr-muted); font-size: 1rem; line-height: 1.75; margin-bottom: 1.2rem; }
.proposta__quote {
  font-family: var(--ff-serif);
  font-size: clamp(1.2rem,2vw,1.55rem);
  font-style: italic; line-height: 1.4;
  color: var(--clr-text);
  border-left: 2px solid var(--clr-accent);
  padding-left: 1.4rem;
  margin: 1.6rem 0;
}
.proposta__text .btn { margin-top: 0.5rem; }

.check-item { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid var(--clr-border); }
.check-item:last-child { border-bottom: none; }
.check-item__icon { width: 28px; height: 28px; min-width: 28px; border-radius: 50%; background: var(--clr-accent-dim); border: 1px solid rgba(201,169,110,0.25); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; color: var(--clr-accent); font-weight: 700; margin-top: 2px; }
.check-item strong { display: block; color: var(--clr-text); font-size: 0.95rem; font-weight: 600; margin-bottom: 3px; }
.check-item p { color: var(--clr-muted); font-size: 0.875rem; line-height: 1.5; }

/* === DIFERENCIAIS === */
.diferenciais { padding: var(--pad-y) var(--pad-x); background: var(--clr-bg-2); }
.diferenciais__inner { max-width: var(--max-w); margin: 0 auto; }
.section-header { text-align: center; margin-bottom: clamp(44px,5vw,68px); position: relative; }
.section-header .section-tag { justify-content: center; }
.section-header .section-title { max-width: 560px; margin: 0 auto; }
.section-header .section-desc { margin: 0.9rem auto 0; text-align: center; }
.section-header .section-deco { position: absolute; top: -40px; left: 50%; transform: translateX(-50%); right: auto; font-size: clamp(5rem,12vw,10rem); }

.dif-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.dif-card {
  background: var(--clr-surface); border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg); padding: clamp(22px,3vw,32px);
  position: relative; overflow: hidden;
  transition: border-color var(--trans), transform var(--trans), box-shadow var(--trans);
}
.dif-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(201,169,110,0.07) 0%, transparent 60%); opacity: 0; transition: opacity var(--trans); }
.dif-card:hover { border-color: rgba(201,169,110,0.28); transform: translateY(-4px); box-shadow: 0 20px 48px rgba(0,0,0,0.3); }
.dif-card:hover::before { opacity: 1; }
.dif-card--highlight { background: linear-gradient(135deg,#1e1a12 0%,var(--clr-surface) 100%); border-color: rgba(201,169,110,0.22); }
.dif-card__number { font-family: var(--ff-serif); font-size: 5rem; font-weight: 700; color: rgba(201,169,110,0.07); line-height: 1; position: absolute; top: 12px; right: 16px; pointer-events: none; }
.dif-card__icon { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; background: var(--clr-accent-dim); border-radius: 10px; color: var(--clr-accent); margin-bottom: 1.1rem; }
.dif-card__icon svg { width: 20px; height: 20px; }
.dif-card h3 { font-family: var(--ff-serif); font-size: 1.1rem; font-weight: 600; margin-bottom: 0.65rem; }
.dif-card p { font-size: 0.875rem; color: var(--clr-muted); line-height: 1.6; }
.dif-card__badge { display: inline-block; margin-top: 1rem; padding: 4px 12px; background: var(--clr-accent-dim); border: 1px solid rgba(201,169,110,0.25); border-radius: 100px; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--clr-accent); }

/* === SERVIÇOS === */
.servicos { padding: var(--pad-y) var(--pad-x); background: var(--clr-bg-3); }
.servicos__inner { max-width: var(--max-w); margin: 0 auto; }
.serv-cats { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; margin-top: clamp(40px,5vw,60px); }
.serv-cat { background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-lg); padding: clamp(22px,3vw,32px); transition: border-color var(--trans), transform var(--trans); }
.serv-cat:hover { border-color: rgba(201,169,110,0.22); transform: translateY(-3px); }
.serv-cat__header { display: flex; align-items: center; gap: 14px; margin-bottom: 1.3rem; padding-bottom: 1.3rem; border-bottom: 1px solid var(--clr-border); }
.serv-cat__icon { width: 42px; height: 42px; min-width: 42px; display: flex; align-items: center; justify-content: center; background: var(--clr-accent-dim); border-radius: 10px; color: var(--clr-accent); }
.serv-cat__icon svg { width: 20px; height: 20px; }
.serv-cat__header h3 { font-family: var(--ff-serif); font-size: 1.1rem; font-weight: 600; }
.serv-list { display: flex; flex-direction: column; gap: 9px; }
.serv-list li { font-size: 0.875rem; color: var(--clr-muted); padding-left: 16px; position: relative; }
.serv-list li::before { content: ''; position: absolute; left: 0; top: 10px; width: 5px; height: 1px; background: var(--clr-accent); }

/* === PROCESSO === */
.processo { padding: var(--pad-y) var(--pad-x); background: var(--clr-bg-2); }
.processo__inner { max-width: 760px; margin: 0 auto; }
.steps { margin-top: clamp(40px,5vw,60px); }
.step { display: grid; grid-template-columns: 20px 52px 1fr; gap: 0 20px; align-items: start; }
.step__line { grid-column: 1; grid-row: 1/3; width: 1px; background: var(--clr-border); margin: 26px auto 0; height: calc(100% - 26px); min-height: 60px; }
.step__line--last { display: none; }
.step__dot { grid-column: 2; grid-row: 1; width: 52px; height: 52px; border-radius: 50%; background: var(--clr-surface); border: 1px solid var(--clr-border); display: flex; align-items: center; justify-content: center; font-family: var(--ff-serif); font-size: 0.82rem; font-weight: 600; color: var(--clr-accent); position: relative; z-index: 1; transition: background var(--trans), border-color var(--trans); flex-shrink: 0; }
.step:hover .step__dot { background: var(--clr-accent-dim); border-color: rgba(201,169,110,0.4); }
.step__dot--last { border-color: rgba(201,169,110,0.4); background: var(--clr-accent-dim); }
.step__content { grid-column: 3; grid-row: 1; padding-bottom: clamp(28px,4vw,44px); padding-top: 12px; }
.step__content h3 { font-family: var(--ff-serif); font-size: 1.1rem; font-weight: 600; margin-bottom: 0.45rem; }
.step__content p { font-size: 0.9rem; color: var(--clr-muted); line-height: 1.65; }

/* === CTA BANNER === */
.cta-banner { padding: clamp(60px,8vw,96px) var(--pad-x); background: linear-gradient(135deg,#16110a 0%,#0f0f0f 55%,#0a0d14 100%); border-top: 1px solid var(--clr-border); border-bottom: 1px solid var(--clr-border); position: relative; overflow: hidden; }
.cta-banner::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 65% 100% at 15% 50%, rgba(201,169,110,0.08) 0%, transparent 60%); }
.cta-banner__inner { max-width: var(--max-w); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; position: relative; z-index: 1; }
.cta-banner__text h2 { font-family: var(--ff-serif); font-size: clamp(1.7rem,3vw,2.6rem); font-weight: 600; line-height: 1.2; margin-bottom: 0.65rem; }
.cta-banner__text p { color: var(--clr-muted); font-size: 1rem; }

/* === CONTATO === */
.contato { padding: var(--pad-y) var(--pad-x); background: var(--clr-bg); }
.contato__inner { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(48px,6vw,96px); align-items: start; }
.contato__text { position: relative; }
.contato__text .section-title { margin-bottom: 1rem; }
.contato__text > p { color: var(--clr-muted); font-size: 1rem; margin-bottom: 2rem; }
.contato__info { display: flex; flex-direction: column; gap: 16px; }
.contato__item { display: flex; align-items: center; gap: 12px; font-size: 0.9rem; color: var(--clr-muted); }
.contato__item svg { width: 18px; height: 18px; color: var(--clr-accent); flex-shrink: 0; }
.contato__form { background: var(--clr-surface); border: 1px solid var(--clr-border); border-radius: var(--radius-lg); padding: clamp(26px,4vw,40px); display: flex; flex-direction: column; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; color: var(--clr-muted); text-transform: uppercase; }
.form-group input, .form-group select, .form-group textarea { background: var(--clr-bg-3); border: 1px solid var(--clr-border); border-radius: 8px; padding: 12px 14px; font-family: var(--ff-sans); font-size: 0.9rem; color: var(--clr-text); outline: none; width: 100%; resize: vertical; transition: border-color var(--trans-fast); }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--clr-dim); }
.form-group select { appearance: none; cursor: pointer; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: rgba(201,169,110,0.5); box-shadow: 0 0 0 3px rgba(201,169,110,0.08); }
.form-group select option { background: var(--clr-bg-3); }
.form__note { text-align: center; font-size: 0.76rem; color: var(--clr-dim); }

/* === FOOTER === */
.footer { background: var(--clr-bg-2); border-top: 1px solid var(--clr-border); }
.footer__inner { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 48px; padding: clamp(48px,6vw,72px) var(--pad-x); }
.footer__brand p { color: var(--clr-muted); font-size: 0.875rem; margin-top: 0.75rem; line-height: 1.6; }
.footer__links h4 { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--clr-muted); margin-bottom: 1.2rem; }
.footer__links ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links a { font-size: 0.875rem; color: var(--clr-dim); transition: color var(--trans-fast); }
.footer__links a:hover { color: var(--clr-accent); }
.footer__bottom { border-top: 1px solid var(--clr-border); padding: 20px var(--pad-x); text-align: center; }
.footer__bottom p { font-size: 0.78rem; color: var(--clr-dim); }

/* === RESPONSIVE === */
@media (max-width: 960px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }

  .hero__photo { width: 100%; opacity: 0.35; }
  .hero__photo::before { background: linear-gradient(to right, var(--clr-bg) 0%, rgba(10,10,10,0.8) 40%, rgba(10,10,10,0.6) 100%); }
  .hero__inner { background: linear-gradient(to right, rgba(10,10,10,0.95) 50%, transparent 100%); }

  .sobre__inner { grid-template-columns: 1fr; }
  .sobre__quote-card { display: none; }
  .sobre__img-wrap img { height: 400px; }

  .proposta__body { grid-template-columns: 1fr; }

  .dif-grid { grid-template-columns: repeat(2,1fr); }

  .serv-cats { grid-template-columns: 1fr; }

  .contato__inner { grid-template-columns: 1fr; }

  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1/-1; }

  .cta-banner__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 600px) {
  .dif-grid { grid-template-columns: 1fr; }
  .metrics__inner { flex-direction: column; gap: 24px; }
  .metric__divider { width: 60px; height: 1px; }
  .footer__inner { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__badges { gap: 8px; }
}