:root {
  --ink: #13232a;
  --ink-2: #1b3039;
  --steel: #586b75;
  --mist: #edf1f2;
  --white: #ffffff;
  --orange: #ff8a00;
  --orange-dark: #d97000;
  --line: rgba(255, 255, 255, 0.15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "Inter", sans-serif; font-size: 16px; line-height: 1.65; }
a { color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Barlow Condensed", sans-serif; line-height: 1; }

.site-header { position: sticky; top: 0; z-index: 20; min-height: 78px; padding: 12px clamp(22px, 5vw, 80px); display: flex; align-items: center; justify-content: space-between; gap: 28px; background: rgba(19, 35, 42, 0.96); color: var(--white); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand > span:last-child { display: grid; }
.brand strong { color: var(--orange); font-size: 1.05rem; line-height: 1; letter-spacing: 0.04em; }
.brand small { margin-top: 5px; font-size: 0.65rem; letter-spacing: 0.3em; }
.brand-mark { width: 45px; height: 35px; position: relative; display: block; overflow: hidden; }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; background: var(--orange); transform: rotate(-42deg); height: 7px; border-radius: 2px; }
.brand-mark::before { width: 32px; left: 1px; top: 11px; }
.brand-mark::after { width: 27px; right: -1px; top: 15px; transform: rotate(42deg); }
.brand-mark span { position: absolute; width: 28px; height: 18px; left: 10px; bottom: 0; background: var(--steel); }
nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 42px); }
nav a { color: #dce4e6; font-size: 0.92rem; font-weight: 600; text-decoration: none; }
nav a:hover { color: var(--orange); }
.nav-cta { padding: 10px 18px; color: var(--ink) !important; background: var(--orange); }
.menu-button { display: none; padding: 9px 12px; border: 1px solid var(--line); color: var(--white); background: transparent; font: inherit; }

.hero { min-height: calc(100vh - 78px); display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr); color: var(--white); background: var(--ink); overflow: hidden; }
.hero-copy { padding: clamp(70px, 10vw, 145px) clamp(24px, 6vw, 95px); align-self: center; position: relative; z-index: 2; }
.eyebrow { margin-bottom: 18px; color: var(--orange); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; }
h1 { max-width: 860px; margin-bottom: 26px; font-size: clamp(3.65rem, 7.1vw, 7.2rem); font-weight: 800; letter-spacing: -0.02em; text-transform: uppercase; }
h1 span { color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.56); }
.hero-intro { max-width: 650px; margin-bottom: 34px; color: #ced8db; font-size: clamp(1.02rem, 1.4vw, 1.18rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { min-height: 52px; padding: 13px 22px; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; text-decoration: none; }
.button-primary { background: var(--orange); color: var(--ink); }
.button-primary:hover { background: #ffa32f; }
.button-secondary { border: 1px solid rgba(255,255,255,0.38); color: var(--white); }
.button-secondary:hover { border-color: var(--orange); color: var(--orange); }
.button-whatsapp { border: 1px solid rgba(255,255,255,.38); color: var(--white); }
.button-whatsapp::before { content: "●"; margin-right: 9px; color: #33d16f; font-size: .85rem; }
.button-whatsapp:hover { border-color: #33d16f; }
.trust-list { margin: 42px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 14px 28px; color: #c4ced1; list-style: none; font-size: 0.88rem; }
.trust-list li::before { content: "✓"; margin-right: 9px; color: var(--orange); }

.hero-visual { min-height: 600px; position: relative; display: grid; align-content: center; justify-items: center; padding: 64px; background: linear-gradient(155deg, #1c3039 0%, #122128 70%); overflow: hidden; }
.hero-visual::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to bottom, transparent, #000 25%, #000 75%, transparent); }
.hero-visual img { position: relative; z-index: 2; width: min(490px, 100%); border: 1px solid rgba(255,255,255,.08); box-shadow: 0 35px 90px rgba(0,0,0,.36); }
.hero-visual p { position: relative; z-index: 2; margin-top: 24px; color: #bdc9cc; font-size: .9rem; letter-spacing: .08em; text-transform: uppercase; }
.angle { position: absolute; width: 260px; height: 65px; background: var(--orange); transform: rotate(-45deg); }
.angle-one { top: 35px; right: -80px; }
.angle-two { bottom: 20px; left: -110px; opacity: .42; }

.service-section { padding: clamp(80px, 10vw, 140px) clamp(22px, 6vw, 90px); background: var(--mist); }
.section-heading { max-width: 780px; margin-bottom: 48px; }
.section-heading h2, .about-panel h2, .process-section h2, .contact-section h2 { margin-bottom: 20px; font-size: clamp(2.8rem, 5vw, 5rem); text-transform: uppercase; }
.section-heading > p:last-child { max-width: 690px; color: #51636b; font-size: 1.04rem; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #cbd3d6; border-left: 1px solid #cbd3d6; }
.service-grid article { min-height: 260px; padding: 30px; border-right: 1px solid #cbd3d6; border-bottom: 1px solid #cbd3d6; background: rgba(255,255,255,.55); transition: transform .2s, background .2s; }
.service-grid article:hover { z-index: 2; transform: translateY(-5px); background: var(--white); box-shadow: 0 20px 40px rgba(19,35,42,.08); }
.service-grid article > span { color: var(--orange-dark); font-family: "Barlow Condensed"; font-weight: 800; }
.service-grid h3 { margin: 42px 0 14px; font-size: 1.9rem; text-transform: uppercase; }
.service-grid p { margin-bottom: 0; color: #53656d; font-size: .94rem; }

.projects-section { padding: clamp(80px, 10vw, 140px) clamp(22px, 6vw, 90px); background: var(--white); }
.project-feature { display: grid; grid-template-columns: .72fr 1.28fr; margin-bottom: 30px; background: var(--ink); color: var(--white); }
.project-copy { padding: clamp(32px, 5vw, 68px); align-self: center; }
.project-number { color: var(--orange); font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.project-copy h3 { margin: 18px 0; font-size: clamp(2.8rem, 5vw, 5rem); text-transform: uppercase; }
.project-copy p { color: #c6d0d3; }
.project-copy ul { margin: 26px 0 0; padding: 0; list-style: none; }
.project-copy li { padding: 9px 0; border-bottom: 1px solid var(--line); color: #d7dfe1; }
.project-copy li::before { content: "✓"; margin-right: 10px; color: var(--orange); }
.before-after { min-height: 640px; display: grid; grid-template-columns: 1fr 1fr; }
.before-after figure { margin: 0; min-width: 0; position: relative; overflow: hidden; }
.before-after figure span { position: absolute; z-index: 2; top: 18px; left: 18px; padding: 7px 13px; background: var(--orange); color: var(--ink); font-weight: 800; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.before-after img { width: 100%; height: 100%; object-fit: cover; }
.project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; max-width: 1000px; margin: 0 auto; }
.project-image-card, .video-card { margin: 0; overflow: hidden; background: var(--mist); }
.project-image-card img, .video-card video { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; background: #0c181d; }
.project-image-card > div, .video-card > div { padding: 23px; }
.project-image-card span, .video-card span { display: block; margin-bottom: 7px; font: 800 1.55rem/1 "Barlow Condensed", sans-serif; text-transform: uppercase; }
.project-image-card p, .video-card p { margin: 0; color: #53656d; font-size: .92rem; }

.about-section { display: grid; grid-template-columns: 1.15fr .85fr; background: var(--ink); color: var(--white); }
.about-panel { padding: clamp(78px, 9vw, 130px) clamp(22px, 6vw, 90px); }
.about-panel > p:not(.eyebrow) { max-width: 690px; color: #c6d0d3; }
.values { margin-top: 42px; display: grid; gap: 1px; background: var(--line); }
.values div { padding: 22px 0; display: grid; grid-template-columns: 150px 1fr; gap: 22px; background: var(--ink); }
.values strong { color: var(--orange); font-family: "Barlow Condensed"; font-size: 1.35rem; text-transform: uppercase; }
.values span { color: #c6d0d3; }
.scope-panel { margin: clamp(28px, 5vw, 70px); padding: clamp(38px, 5vw, 70px); align-self: center; background: var(--orange); color: var(--ink); box-shadow: 24px 24px 0 #0c181d; }
.scope-panel .eyebrow { color: var(--ink); }
.scope-panel h3 { max-width: 520px; margin-bottom: 28px; font-size: clamp(2.5rem, 4vw, 4.4rem); text-transform: uppercase; }
.scope-panel ul { margin: 0 0 34px; padding: 0; list-style: none; }
.scope-panel li { padding: 11px 0; border-bottom: 1px solid rgba(19,35,42,.23); font-weight: 700; }
.scope-panel li::before { content: "✓"; margin-right: 11px; }
.scope-panel .button-primary { background: var(--ink); color: var(--white); }
.scope-panel .button-primary:hover { background: var(--ink-2); }

.process-section { padding: clamp(80px, 9vw, 130px) clamp(22px, 6vw, 90px); }
.section-heading.compact { margin-bottom: 36px; }
.process-list { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; list-style: none; }
.process-list li { min-height: 230px; padding: 28px; display: flex; gap: 22px; border-top: 5px solid var(--orange); background: var(--ink); color: var(--white); }
.process-list li > span { color: var(--orange); font: 800 2rem/1 "Barlow Condensed"; }
.process-list h3 { margin-bottom: 15px; font-size: 1.8rem; text-transform: uppercase; }
.process-list p { margin-bottom: 0; color: #bfcbcf; }

.contact-section { margin: 0 clamp(22px, 6vw, 90px) clamp(80px, 9vw, 130px); padding: clamp(46px, 6vw, 80px); display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; background: var(--orange); color: var(--ink); position: relative; overflow: hidden; }
.contact-section::after { content: ""; position: absolute; width: 260px; height: 110%; right: -120px; top: -5%; background: var(--ink); transform: skewX(-22deg); }
.contact-section .eyebrow { color: var(--ink); }
.contact-section h2 { max-width: 650px; }
.contact-section p { max-width: 650px; }
.contact-card { position: relative; z-index: 2; padding: 28px; border: 1px solid rgba(19,35,42,.25); background: rgba(255,255,255,.2); }
.contact-card > span { display: block; margin-bottom: 7px; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.contact-card > a { display: inline-block; color: var(--ink); font-family: "Barlow Condensed"; font-size: clamp(2.4rem, 4.5vw, 4rem); font-weight: 800; line-height: 1; text-decoration: none; }
.contact-card > a:hover { text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 7px; }
.contact-card .whatsapp-link { width: fit-content; margin-top: 20px; padding: 11px 16px; display: block; color: var(--white); background: #176f3b; font: 700 .92rem/1.3 "Inter", sans-serif; text-decoration: none; }
.contact-card .whatsapp-link:hover { background: #105c30; text-decoration: none; }
.contact-card .email-link { width: fit-content; margin-top: 17px; display: block; color: var(--ink); font: 700 .92rem/1.4 "Inter", sans-serif; overflow-wrap: anywhere; text-decoration: underline; text-underline-offset: 4px; }
.contact-card p { margin: 14px 0 0; font-size: .9rem; }

footer { padding: 36px clamp(22px, 6vw, 90px); display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 30px; background: #0c181d; color: #aebbc0; font-size: .82rem; }
footer p { margin: 0; }
footer p a { color: var(--orange); font-weight: 700; text-decoration: none; }
.footer-brand { color: var(--white); }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 70px; }
  .hero-visual { min-height: 520px; padding: 54px 9vw; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .project-feature { grid-template-columns: 1fr; }
  .before-after { min-height: 520px; }
  .project-grid { grid-template-columns: 1fr 1fr; }
  .project-image-card:first-child { grid-column: 1 / -1; }
  .project-image-card:first-child img { aspect-ratio: 16 / 10; }
  .about-section { grid-template-columns: 1fr; }
  .scope-panel { margin-top: 0; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li { min-height: auto; }
  .contact-section { grid-template-columns: 1fr; }
  footer { grid-template-columns: 1fr 1fr; }
  footer > p:first-of-type { text-align: right; }
  footer > p:last-child { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .site-header { min-height: 70px; }
  .menu-button { display: block; }
  nav { display: none; position: absolute; top: 69px; left: 0; right: 0; padding: 18px 22px 24px; align-items: stretch; flex-direction: column; gap: 2px; background: var(--ink); border-bottom: 1px solid var(--line); }
  nav.open { display: flex; }
  nav a { padding: 12px 4px; }
  .nav-cta { margin-top: 8px; text-align: center; }
  .hero { min-height: auto; }
  .hero-copy { padding-top: 72px; }
  h1 { font-size: clamp(3.2rem, 15vw, 5rem); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-visual { min-height: 430px; padding: 46px 24px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-grid article { min-height: 230px; }
  .before-after { min-height: auto; grid-template-columns: 1fr 1fr; }
  .before-after img { aspect-ratio: 3 / 4; }
  .project-grid { grid-template-columns: 1fr; }
  .project-image-card:first-child { grid-column: auto; }
  .project-image-card:first-child img { aspect-ratio: 3 / 4; }
  .values div { grid-template-columns: 1fr; gap: 5px; }
  .scope-panel { margin: 0; box-shadow: none; }
  .contact-section { margin-left: 0; margin-right: 0; }
  footer { grid-template-columns: 1fr; }
  footer > p:first-of-type { text-align: left; }
  footer > p:last-child { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .service-grid article { transition: none; }
}