:root {
  --green-900: #0b2118;
  --green-800: #0f2d20;
  --green-700: #17402e;
  --red: #ed070b;
  --red-dark: #c80508;
  --gold: #f2b632;
  --gold-soft: #ffd77a;
  --cream: #fbf5e6;
  --cream-2: #f4ead2;
  --ink: #1d1d1b;
  --muted: #5b5a55;
  --radius: 16px;
  --shadow: 0 18px 40px -18px rgba(0, 0, 0, .45);
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; overflow-x: hidden; }
body { font-family: var(--font-body); color: var(--ink); background: var(--cream); line-height: 1.65; font-size: 17px; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }

.container { width: min(1180px, 92%); margin: 0 auto; }
.container.narrow { width: min(820px, 92%); }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; }
h2 em, h1 em { font-style: italic; color: var(--red); font-weight: 600; }
h3 { font-size: 1.3rem; margin-bottom: .5rem; }

.eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: .78rem; font-weight: 700; color: var(--gold); margin-bottom: .9rem; }
.eyebrow.dark { color: var(--red); }

.section { padding: clamp(4rem, 9vw, 7rem) 0; }
.section-head { max-width: 720px; margin-bottom: 3.2rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { color: var(--muted); font-size: 1.08rem; }
.section-head.light h2 { color: var(--cream); }
.section-head.light h2 em { color: var(--gold); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .8rem 1.4rem; border-radius: 999px; font-weight: 700; text-decoration: none; border: 2px solid transparent; cursor: pointer; font-family: inherit; font-size: 1rem; transition: transform .2s, background .2s, box-shadow .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-lg { padding: 1rem 1.9rem; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn-red { background: var(--red); color: #fff; box-shadow: 0 10px 24px -10px rgba(237, 7, 11, .8); }
.btn-red:hover { background: var(--red-dark); }
.btn-gold { background: var(--gold); color: var(--green-900); box-shadow: 0 10px 24px -10px rgba(242, 182, 50, .8); }
.btn-outline { border-color: rgba(255, 255, 255, .7); color: #fff; }
.btn-outline:hover { background: rgba(255, 255, 255, .12); }
.btn-outline-dark { border-color: var(--green-800); color: var(--green-800); background: #fff; }

/* Announcement */
.announce { background: var(--red); color: #fff; text-align: center; font-size: .9rem; padding: .55rem 1rem; display: flex; gap: .6rem; justify-content: center; align-items: center; flex-wrap: wrap; }
.announce a { font-weight: 700; color: var(--gold-soft); }
.announce-short { display: none; }
.pulse { width: 9px; height: 9px; border-radius: 50%; background: var(--gold-soft); box-shadow: 0 0 0 0 rgba(255, 215, 122, .8); animation: pulse 1.8s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(255, 215, 122, 0); } 100% { box-shadow: 0 0 0 0 rgba(255, 215, 122, 0); } }

/* Header */
.header { position: sticky; top: 0; z-index: 50; background: var(--green-900); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; height: 82px; }
.brand img { height: 62px; width: auto; }
.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a { color: var(--cream); text-decoration: none; font-weight: 500; font-size: .95rem; opacity: .9; }
.nav a:hover { opacity: 1; color: var(--gold-soft); }
.nav a.nav-cta { color: #fff; opacity: 1; padding: .6rem 1.2rem; }
.header-phone { display: none; color: var(--gold-soft); font-weight: 700; text-decoration: none; align-items: center; gap: .4rem; }
.header-phone svg { width: 18px; height: 18px; fill: currentColor; }
.menu-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; }
.menu-toggle span { display: block; width: 26px; height: 2px; background: var(--cream); margin: 6px 0; transition: .3s; }

/* Light string under header */
.light-string { position: absolute; left: 0; right: 0; bottom: -14px; height: 18px; pointer-events: none;
  background-image: radial-gradient(ellipse 4px 7px at 50% 60%, var(--c, #f2b632) 90%, transparent 100%);
  background-size: 44px 18px; }
.light-string::before, .light-string::after { content: ""; position: absolute; inset: 0; background-size: 44px 18px; }
.light-string::before { background-image: radial-gradient(ellipse 4px 7px at 50% 60%, var(--red) 90%, transparent 100%); background-position: 22px 0; animation: twinkle 1.6s infinite alternate; }
.light-string::after { background-image: radial-gradient(ellipse 10px 12px at 50% 60%, rgba(255, 215, 122, .35), transparent 70%); animation: twinkle 2.2s infinite alternate-reverse; }
@keyframes twinkle { from { opacity: 1; } to { opacity: .35; } }

/* Hero */
.hero { position: relative; min-height: 88vh; display: flex; align-items: center; color: #fff; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: url("assets/01-colonial-tijolos-1920x1080.jpg") center/cover no-repeat; transform: scale(1.05); animation: slowzoom 22s ease-in-out infinite alternate; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8, 22, 16, .92) 0%, rgba(8, 22, 16, .7) 45%, rgba(8, 22, 16, .15) 100%); }
@keyframes slowzoom { to { transform: scale(1.12); } }
.hero-content { position: relative; padding: 5rem 0; max-width: 1180px; }
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); max-width: 760px; margin-bottom: 1.4rem; text-shadow: 0 4px 30px rgba(0, 0, 0, .4); }
.hero h1 em { color: var(--gold-soft); }
.hero-sub { font-size: 1.15rem; max-width: 600px; opacity: .92; margin-bottom: 2rem; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-ctas.center { justify-content: center; }
.hero-trust { list-style: none; display: flex; gap: 2rem; flex-wrap: wrap; margin-top: 2.6rem; font-size: .95rem; opacity: .92; }
.hero-trust li { padding-left: 1.6rem; position: relative; }
.hero-trust li::before { content: "★"; position: absolute; left: 0; color: var(--gold); }
.hero-trust strong { color: var(--gold-soft); }

/* Story */
.story { background: var(--cream); }
.story-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 4.5rem; align-items: center; }
.story-img { position: relative; }
.story-img img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.story-badge { position: absolute; right: -1.5rem; bottom: 2rem; background: var(--red); color: #fff; border-radius: 50%; width: 140px; height: 140px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; box-shadow: var(--shadow); border: 4px solid var(--cream); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; }
.story-badge strong { font-family: var(--font-display); font-size: 1.7rem; text-transform: none; letter-spacing: 0; line-height: 1.1; color: var(--gold-soft); }
.story-text p { margin-bottom: 1.1rem; color: #33332f; }
.signature { margin-top: 1.8rem; padding-top: 1.4rem; border-top: 1px solid var(--cream-2); }
.signature span { display: block; color: var(--muted); font-style: italic; }
.signature strong { font-family: var(--font-display); font-size: 1.5rem; color: var(--green-700); font-style: italic; }

/* Why */
.why { background: var(--cream-2); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.why-card { background: #fff; border-radius: var(--radius); padding: 2rem 1.6rem; box-shadow: 0 10px 30px -20px rgba(0, 0, 0, .3); border-top: 4px solid var(--red); transition: transform .25s; }
.why-card:nth-child(even) { border-top-color: var(--green-700); }
.why-card:hover { transform: translateY(-6px); }
.why-card .icon { font-size: 2rem; margin-bottom: .8rem; }
.why-card p { color: var(--muted); font-size: .97rem; }

/* Services */
.services { background: var(--green-800); color: var(--cream); position: relative; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.service { background: var(--green-700); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .3s; }
.service:hover { transform: translateY(-6px); }
.service img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.service-body { padding: 1.6rem; }
.service-body h3 { color: var(--gold-soft); }
.service-body p { opacity: .85; font-size: .97rem; }
.services-list { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: .9rem 2rem; margin-top: 3rem; padding: 2rem; border: 1px dashed rgba(242, 182, 50, .4); border-radius: var(--radius); }
.services-list li { padding-left: 1.8rem; position: relative; }
.services-list li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); font-weight: 700; }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 240px; gap: 1rem; }
.g-item { position: relative; border-radius: 12px; overflow: hidden; cursor: zoom-in; }
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.g-item:hover img { transform: scale(1.06); }
.g-wide { grid-column: span 2; }
.g-tall { grid-row: span 2; }
.g-item figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 2rem 1rem .9rem; color: #fff; font-weight: 600; background: linear-gradient(transparent, rgba(0, 0, 0, .75)); font-size: .95rem; }
.gallery-note { text-align: center; color: var(--muted); font-size: .82rem; margin-top: 1.4rem; }

.lightbox { position: fixed; inset: 0; background: rgba(5, 15, 10, .92); display: none; align-items: center; justify-content: center; z-index: 100; padding: 2rem; cursor: zoom-out; }
.lightbox.open { display: flex; }
.lightbox img { max-height: 90vh; border-radius: 12px; box-shadow: var(--shadow); }

/* How */
.how { background: var(--cream-2); }
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; counter-reset: s; position: relative; }
.steps li { text-align: center; padding: 0 .5rem; position: relative; }
.steps li:not(:last-child)::after { content: ""; position: absolute; top: 32px; left: calc(50% + 42px); right: calc(-50% + 42px); border-top: 2px dashed rgba(237, 7, 11, .35); }
.step-num { display: inline-flex; width: 64px; height: 64px; border-radius: 50%; background: var(--green-800); color: var(--gold-soft); font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; align-items: center; justify-content: center; margin-bottom: 1.1rem; box-shadow: 0 0 0 6px var(--cream-2), 0 0 0 8px var(--gold); }
.steps p { color: var(--muted); font-size: .96rem; }
.steps a { color: var(--red); font-weight: 700; }

/* Urgency */
.urgency { background: linear-gradient(120deg, var(--red-dark), var(--red)); color: #fff; padding: 3.5rem 0; }
.urgency-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.urgency h2 { margin-bottom: .5rem; font-size: clamp(1.7rem, 3vw, 2.3rem); }
.urgency p { max-width: 640px; opacity: .92; }

/* Estimate */
.estimate-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 4rem; align-items: start; }
.estimate-info > p { color: var(--muted); margin-bottom: 2rem; font-size: 1.08rem; }
.est-option { display: flex; gap: 1.1rem; margin-bottom: 1.6rem; }
.est-icon { flex: 0 0 56px; height: 56px; border-radius: 14px; background: var(--green-800); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; }
.est-option p { color: var(--muted); font-size: .97rem; }
.big-phone { font-family: var(--font-display); font-size: 1.7rem; font-weight: 800; color: var(--red) !important; text-decoration: none; }
.estimate-form { background: #fff; border-radius: 20px; padding: 2.4rem; box-shadow: var(--shadow); border-top: 6px solid var(--red); }
.estimate-form h3 { font-size: 1.6rem; margin-bottom: 1.4rem; }
.estimate-form label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 1rem; color: var(--green-800); }
.estimate-form input[type=text], .estimate-form input[type=tel], .estimate-form textarea { display: block; width: 100%; margin-top: .4rem; padding: .85rem 1rem; border: 1.5px solid #ddd5c2; border-radius: 10px; font: inherit; font-weight: 400; background: var(--cream); transition: border .2s, box-shadow .2s; }
.estimate-form input:focus, .estimate-form textarea:focus { outline: none; border-color: var(--green-700); box-shadow: 0 0 0 3px rgba(23, 64, 46, .15); }
.estimate-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.estimate-form fieldset { border: 0; margin-bottom: 1rem; display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }
.estimate-form legend { font-weight: 600; font-size: .9rem; color: var(--green-800); margin-bottom: .5rem; width: 100%; }
.estimate-form .radio { display: inline-flex; align-items: center; gap: .45rem; font-weight: 500; margin: 0; cursor: pointer; }
.estimate-form .radio input { accent-color: var(--red); width: 18px; height: 18px; }
.form-note { text-align: center; color: var(--muted); font-size: .85rem; margin-top: .9rem; }
.form-success { text-align: center; padding: 2rem 0; }
.form-success .big { font-size: 3rem; }

/* Area */
.area { background: var(--green-900); color: var(--cream); }
.area h2 { color: var(--cream); }
.area h2 em { color: var(--gold); }
.area-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.towns { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: .5rem 1.5rem; margin: 1.5rem 0; }
.towns li::before { content: "📍 "; }
.small { font-size: .92rem; opacity: .75; }
.map-wrap { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 4px solid var(--gold); aspect-ratio: 1/1; }
.map-wrap iframe { width: 100%; height: 100%; border: 0; filter: saturate(.9); }

/* FAQ */
.faq details { background: #fff; border-radius: 12px; margin-bottom: .9rem; box-shadow: 0 6px 20px -16px rgba(0, 0, 0, .4); overflow: hidden; }
.faq summary { padding: 1.3rem 1.5rem; font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; color: var(--green-800); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.6rem; color: var(--red); transition: transform .25s; line-height: 1; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 1.5rem 1.4rem; color: var(--muted); }

/* Final CTA */
.final-cta { position: relative; padding: 8rem 0; color: #fff; text-align: center; overflow: hidden; }
.final-bg { position: absolute; inset: 0; background: url("assets/06-vitoriana-festiva-1920x1080.jpg") center/cover; }
.final-bg::after { content: ""; position: absolute; inset: 0; background: rgba(8, 22, 16, .78); }
.final-inner { position: relative; max-width: 780px; }
.final-cta h2 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
.final-cta h2 em { color: var(--gold-soft); }
.final-cta p { font-size: 1.15rem; opacity: .9; margin-bottom: 2rem; }

/* Footer */
.footer { background: var(--green-900); color: rgba(251, 245, 230, .8); padding: 4rem 0 6rem; border-top: 4px solid var(--red); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; }
.footer-logo { height: 90px; width: auto; margin-bottom: 1rem; }
.footer h4 { color: var(--gold-soft); font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 1rem; }
.footer p { margin-bottom: .4rem; font-size: .95rem; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--gold-soft); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 3rem; padding-top: 1.5rem; font-size: .85rem; text-align: center; }

/* Snow */
.snow { position: fixed; inset: 0; pointer-events: none; z-index: 1; overflow: hidden; }
.flake { position: absolute; top: -10px; color: #fff; opacity: .7; animation: fall linear forwards; }
@keyframes fall { to { transform: translateY(105vh) translateX(var(--drift)); } }

/* Mobile bar */
.mobile-bar { display: none; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1080px) {
  .nav { position: fixed; top: 0; right: 0; height: 100vh; height: 100dvh; width: min(320px, 85vw); visibility: hidden; z-index: 55; background: var(--green-900); flex-direction: column; align-items: flex-start; padding: 6rem 2rem 2rem; gap: 1.4rem; transform: translateX(100%); transition: transform .35s, visibility .35s; box-shadow: -10px 0 40px rgba(0, 0, 0, .4); }
  .nav.open { transform: none; visibility: visible; }
  .nav a { font-size: 1.1rem; }
  .menu-toggle { display: block; z-index: 60; }
  .menu-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .menu-toggle.open span:nth-child(2) { opacity: 0; }
  .menu-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .header-phone { display: inline-flex; margin-left: auto; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
  .steps li::after { display: none; }
}

@media (max-width: 820px) {
  body { font-size: 16px; }
  .story-grid, .estimate-grid, .area-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .story-badge { right: 1rem; bottom: 1rem; width: 116px; height: 116px; font-size: .6rem; letter-spacing: .06em; }
  .story-badge strong { font-size: 1.45rem; }
  .services-grid { grid-template-columns: 1fr; }
  .services-list { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero { min-height: 80vh; }
  .hero-bg::after { background: linear-gradient(180deg, rgba(8, 22, 16, .6), rgba(8, 22, 16, .9)); }
  .mobile-bar { display: grid; grid-template-columns: 1fr 1.6fr; gap: .6rem; position: fixed; left: 0; right: 0; bottom: 0; padding: .7rem; background: var(--cream); box-shadow: 0 -8px 24px rgba(0, 0, 0, .15); z-index: 40; }
}

@media (max-width: 560px) {
  .header-phone { display: none; }
  .brand img { height: 52px; }
  .why-grid, .steps, .services-list { grid-template-columns: 1fr; }
  .estimate-form { padding: 1.6rem; }
  .estimate-form .row { grid-template-columns: 1fr; gap: 0; }
  .hero-trust { gap: .8rem; flex-direction: column; }
  .g-wide { grid-column: span 2; }
  .announce { font-size: .82rem; padding: .5rem .8rem; flex-wrap: nowrap; }
  .announce-long { display: none; }
  .announce-short { display: inline; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}