/* ═══════════════════════════════════════════════
   RISING CONSTRUÇÕES LDA — style.css
   Palette: Orange #F7941D → Red-orange #E8492A
            Charcoal #2E2E30 / #3B3B3D · Grey #9B9B9B
   ═══════════════════════════════════════════════ */

:root{
  --orange:#F7941D;
  --orange-2:#F05A28;
  --red:#E8492A;
  --grad:linear-gradient(135deg,#F7941D 0%,#F05A28 55%,#E8492A 100%);
  --ink:#2E2E30;
  --ink-2:#3B3B3D;
  --grey:#9B9B9B;
  --muted:#6B6B70;
  --bg:#FFFFFF;
  --bg-soft:#FAF7F2;
  --line:#ECE6DD;
  --radius:18px;
  --shadow:0 20px 60px rgba(46,46,48,.12);
  --shadow-sm:0 8px 24px rgba(46,46,48,.08);
  --ease:cubic-bezier(.22,1,.36,1);
  --font-display:"Archivo",sans-serif;
  --font-body:"Inter",sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
button{font:inherit;cursor:pointer;border:none;background:none}
.container{width:min(1180px,92%);margin-inline:auto}

::selection{background:var(--orange);color:#fff}

/* ─────────── Typography ─────────── */
.section-title{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(1.9rem,4vw,2.9rem);
  line-height:1.12;
  letter-spacing:-.02em;
}
.section-title.light{color:#fff}
.accent{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.accent-light{color:#FFD9A8}
.section-sub{color:var(--muted);max-width:560px;margin-top:14px}
.section-head{max-width:680px;margin-bottom:56px}
.section{padding:110px 0}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--orange-2);
  background:rgba(247,148,29,.1);
  border:1px solid rgba(247,148,29,.25);
  padding:8px 16px;border-radius:999px;margin-bottom:18px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--grad);animation:pulse 2s infinite}
.eyebrow.light{color:#fff;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3)}
.eyebrow.light .dot{background:#fff}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(247,148,29,.5)}50%{box-shadow:0 0 0 6px rgba(247,148,29,0)}}

/* ─────────── Buttons ─────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:13px 26px;border-radius:12px;
  font-weight:700;font-size:.95rem;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s;
  position:relative;overflow:hidden;isolation:isolate;
}
.btn-lg{padding:16px 32px;font-size:1rem}
.btn-block{width:100%}
.btn .arrow{transition:transform .35s var(--ease)}
.btn:hover .arrow{transform:translateX(5px)}

.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(240,90,40,.35)}
.btn-primary::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(135deg,#E8492A,#F7941D);
  opacity:0;transition:opacity .35s;
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(240,90,40,.45)}
.btn-primary:hover::before{opacity:1}

.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--line)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange-2);transform:translateY(-3px)}

.btn-white{background:#fff;color:var(--ink);box-shadow:0 10px 26px rgba(0,0,0,.18)}
.btn-white:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(0,0,0,.25)}

.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#1d1d1f;transform:translateY(-3px)}

/* ─────────── Preloader ─────────── */
.preloader{
  position:fixed;inset:0;z-index:1000;
  background:var(--ink);
  display:flex;align-items:center;justify-content:center;
  transition:opacity .6s var(--ease),visibility .6s;
}
.preloader.done{opacity:0;visibility:hidden}
.preloader-inner{text-align:center}
.preloader-logo{width:90px;margin:0 auto 18px}
.pl-stripe{transform-origin:bottom;transform:scaleY(0);animation:riseUp .7s var(--ease) forwards}
.pl-s1{fill:#fff;animation-delay:.1s}
.pl-s2{fill:#F7941D;animation-delay:.28s}
.pl-s3{fill:#F05A28;animation-delay:.46s}
.pl-cap{fill:#9B9B9B;opacity:0;animation:fadeIn .4s .8s forwards}
@keyframes riseUp{to{transform:scaleY(1)}}
@keyframes fadeIn{to{opacity:1}}
.preloader-text{
  font-family:var(--font-display);font-weight:800;letter-spacing:.28em;
  color:#fff;font-size:1.35rem;
  opacity:0;animation:fadeIn .5s .9s forwards;
}
.preloader-text span{
  display:block;font-size:.55rem;letter-spacing:.42em;
  color:var(--orange);margin-top:4px;font-weight:600;
}
.preloader-bar{
  width:180px;height:3px;background:rgba(255,255,255,.15);
  border-radius:99px;margin:22px auto 0;overflow:hidden;
}
.preloader-bar span{
  display:block;height:100%;width:0;background:var(--grad);
  animation:loadBar 1.4s .3s var(--ease) forwards;
}
@keyframes loadBar{to{width:100%}}

/* ─────────── Header ─────────── */
.header{
  position:fixed;top:0;left:0;right:0;z-index:900;
  padding:20px 0;
  transition:padding .4s var(--ease),background .4s,box-shadow .4s;
}
.header.scrolled{
  padding:12px 0;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);
  box-shadow:0 6px 30px rgba(46,46,48,.1);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}

.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:44px;height:38px;transition:transform .4s var(--ease)}
.brand:hover .brand-mark{transform:translateY(-3px)}
.brand-text{
  font-family:var(--font-display);font-weight:800;font-size:1.25rem;
  letter-spacing:.08em;color:var(--ink);line-height:1;
}
.brand-text em{
  display:block;font-style:normal;font-size:.52rem;font-weight:700;
  letter-spacing:.3em;color:var(--orange);margin-top:3px;
}
.brand.light .brand-text{color:#fff}

.nav{display:flex;align-items:center;gap:34px}
.nav-link{
  font-weight:600;font-size:.93rem;color:var(--ink);
  position:relative;padding:6px 0;transition:color .3s;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:0;height:2.5px;width:0;
  background:var(--grad);border-radius:99px;
  transition:width .35s var(--ease);
}
.nav-link:hover,.nav-link.active{color:var(--orange-2)}
.nav-link:hover::after,.nav-link.active::after{width:100%}
.nav-cta{margin-left:8px;padding:11px 22px}

.menu-toggle{display:none;flex-direction:column;gap:5px;padding:8px;z-index:950}
.menu-toggle span{
  width:26px;height:2.6px;background:var(--ink);border-radius:99px;
  transition:transform .35s var(--ease),opacity .3s;
}
.menu-toggle.open span:nth-child(1){transform:translateY(7.6px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-7.6px) rotate(-45deg)}

/* ─────────── Hero ─────────── */
.hero{
  position:relative;min-height:100svh;
  display:flex;align-items:center;
  padding:150px 0 90px;
  background:linear-gradient(180deg,#FFF8F0 0%,#fff 70%);
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-stripes{position:absolute;top:-12%;right:-6%;width:56%;height:130%;transform:rotate(0deg)}
.hero-stripes span{
  position:absolute;top:0;bottom:0;width:110px;
  transform:skewX(-22deg);
  opacity:.09;
  background:var(--grad);
  animation:stripeDrift 9s ease-in-out infinite alternate;
}
.hero-stripes span:nth-child(1){right:44%;background:var(--ink);animation-delay:0s}
.hero-stripes span:nth-child(2){right:24%;animation-delay:1.2s}
.hero-stripes span:nth-child(3){right:4%;animation-delay:2.4s}
@keyframes stripeDrift{from{transform:skewX(-22deg) translateY(-14px)}to{transform:skewX(-22deg) translateY(20px)}}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(46,46,48,.035) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(46,46,48,.035) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse 80% 70% at 30% 40%,#000 30%,transparent 75%);
}

.hero-inner{
  position:relative;display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:60px;align-items:center;
}
.hero-title{
  font-family:var(--font-display);font-weight:900;
  font-size:clamp(2.5rem,5.6vw,4.3rem);
  line-height:1.05;letter-spacing:-.025em;
  margin:6px 0 22px;
}
.hero-title .line{display:block}
.hero-sub{color:var(--muted);font-size:1.08rem;max-width:540px;margin-bottom:34px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:52px}

/* word rotator */
.word-rotator{display:inline-grid;position:relative;vertical-align:top}
.word{
  grid-area:1/1;white-space:nowrap;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  opacity:0;transform:translateY(26px) rotateX(40deg);
  transition:opacity .55s var(--ease),transform .55s var(--ease);
  pointer-events:none;
}
.word.is-active{opacity:1;transform:translateY(0) rotateX(0)}
.word.is-out{opacity:0;transform:translateY(-26px) rotateX(-40deg)}

/* stats */
.hero-stats{display:flex;gap:44px;flex-wrap:wrap}
.stat{display:flex;flex-direction:column}
.stat-num,.stat-plus{
  font-family:var(--font-display);font-weight:800;font-size:2.1rem;
  line-height:1;color:var(--ink);display:inline;
}
.stat-plus{color:var(--orange-2)}
.stat > .stat-num{display:inline}
.stat{position:relative;padding-left:16px}
.stat::before{
  content:"";position:absolute;left:0;top:4px;bottom:4px;width:4px;
  background:var(--grad);border-radius:99px;transform:skewX(-12deg);
}
.stat-label{font-size:.85rem;color:var(--muted);margin-top:6px;font-weight:500}

/* hero visual */
.hero-visual{position:relative;min-height:480px}
.hero-card{
  position:absolute;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);
}
.hc-main{top:0;right:0;width:78%;aspect-ratio:4/4.6;animation:floatY 7s ease-in-out infinite}
.hc-small{bottom:6%;left:0;width:46%;aspect-ratio:1/1;animation:floatY 7s 1.4s ease-in-out infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hc-img{width:100%;height:100%}
.hc-badge{
  position:absolute;left:14px;bottom:14px;right:14px;
  display:flex;align-items:center;gap:12px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border-radius:14px;padding:12px 16px;
  color:var(--ink);
}
.hc-badge svg{color:var(--orange-2);flex-shrink:0}
.hc-badge strong{display:block;font-size:.9rem}
.hc-badge span{font-size:.75rem;color:var(--muted)}
.hero-float{
  position:absolute;top:52%;left:-4%;
  background:var(--ink);color:#fff;
  border-radius:16px;padding:18px 22px;
  display:flex;align-items:center;gap:14px;
  box-shadow:var(--shadow);
  animation:floatY 6s .8s ease-in-out infinite;
}
.hf-num{
  font-family:var(--font-display);font-weight:800;font-size:2.4rem;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.hf-label{font-size:.78rem;line-height:1.35;color:#cfcfd2;font-weight:500}

.hero-medal{
  position:absolute;top:-7%;left:0;width:150px;
  filter:drop-shadow(0 18px 34px rgba(0,0,0,.35));
  animation:floatY 6.5s .3s ease-in-out infinite;
}
.hero-medal svg{display:block;width:100%;height:auto}

/* image placeholders (troque por fotos reais) */
.img-ph{
  display:flex;align-items:center;justify-content:center;
  position:relative;overflow:hidden;
}
.img-ph::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px);
  background-size:34px 34px;
}
.ph-icon{width:64px;height:64px;color:rgba(255,255,255,.85);position:relative}
.ph-1{background:linear-gradient(145deg,#F7941D,#E8492A)}
.ph-2{background:linear-gradient(145deg,#3B3B3D,#1f1f21)}
.ph-3{background:linear-gradient(145deg,#F05A28,#c2331d)}
.ph-4{background:linear-gradient(145deg,#5a5a5e,#2E2E30)}

.scroll-hint{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  width:26px;height:44px;border:2px solid var(--grey);border-radius:99px;
  display:flex;justify-content:center;padding-top:8px;
}
.scroll-hint span{
  width:4px;height:9px;border-radius:99px;background:var(--orange);
  animation:scrollDot 1.8s infinite;
}
@keyframes scrollDot{0%{transform:translateY(0);opacity:1}70%{transform:translateY(14px);opacity:0}100%{opacity:0}}

/* ─────────── Marquee ─────────── */
.marquee-strip{
  background:var(--ink);
  padding:20px 0;overflow:hidden;
  clip-path:polygon(0 6%,100% 0,100% 94%,0 100%);
  margin-top:-14px;position:relative;z-index:5;
}
.marquee-track{
  display:flex;align-items:center;gap:34px;width:max-content;
  animation:marquee 26s linear infinite;
}
.marquee-strip:hover .marquee-track{animation-play-state:paused}
.marquee-track span{
  font-family:var(--font-display);font-weight:700;font-size:1.05rem;
  color:#fff;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap;
}
.marquee-track i{color:var(--orange);font-style:normal;font-size:.8rem}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ─────────── Serviços ─────────── */
.services{background:var(--bg-soft)}
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.services-grid .service-card:last-child{
  grid-column:1/-1;display:flex;align-items:center;gap:28px;
}
.services-grid .service-card:last-child .sc-icon{margin-bottom:0;flex-shrink:0}
.services-grid .service-card:last-child .sc-body{flex:1}
.services-grid .service-card:last-child p{margin-bottom:0}
.services-grid .service-card:last-child h3{margin-bottom:6px}
.service-card{
  background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:34px 28px;
  position:relative;overflow:hidden;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s;
}
.service-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:var(--grad);
  transform:scaleX(0);transform-origin:left;
  transition:transform .45s var(--ease);
}
.service-card::after{
  content:"";position:absolute;top:-40px;right:-40px;width:120px;height:120px;
  background:var(--grad);opacity:0;border-radius:50%;filter:blur(46px);
  transition:opacity .5s;
}
.service-card:hover{
  transform:translateY(-10px);
  box-shadow:var(--shadow);
  border-color:transparent;
}
.service-card:hover::before{transform:scaleX(1)}
.service-card:hover::after{opacity:.16}
.sc-icon{
  width:58px;height:58px;border-radius:14px;
  background:rgba(247,148,29,.12);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;
  transition:background .4s,transform .4s var(--ease);
}
.sc-icon svg{width:28px;height:28px;color:var(--orange-2);transition:color .4s}
.service-card:hover .sc-icon{background:var(--grad);transform:rotate(-6deg) scale(1.06)}
.service-card:hover .sc-icon svg{color:#fff}
.service-card h3{
  font-family:var(--font-display);font-weight:700;font-size:1.12rem;
  margin-bottom:10px;letter-spacing:-.01em;
}
.service-card p{font-size:.9rem;color:var(--muted);margin-bottom:18px}
.sc-link{
  font-weight:700;font-size:.86rem;color:var(--orange-2);
  display:inline-flex;align-items:center;gap:6px;
}
.sc-link span{transition:transform .35s var(--ease)}
.service-card:hover .sc-link span{transform:translateX(5px)}

/* ─────────── Sobre ─────────── */
.about{
  background:linear-gradient(135deg,#E8492A 0%,#F05A28 50%,#F7941D 100%);
  position:relative;color:#fff;
  clip-path:polygon(0 3.5%,100% 0,100% 100%,0 100%);
  padding-top:150px;
}
.about-cut{
  position:absolute;inset:0;pointer-events:none;opacity:.07;
  background-image:repeating-linear-gradient(115deg,#fff 0 2px,transparent 2px 90px);
}
.about-inner{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center;
  position:relative;
}
.about-frame{position:relative}
.about-img{
  aspect-ratio:4/4.4;border-radius:var(--radius);
  box-shadow:0 30px 70px rgba(0,0,0,.3);
  background:linear-gradient(145deg,#2E2E30,#141416);
}
.about-frame::before{
  content:"";position:absolute;top:-18px;left:-18px;right:38%;bottom:38%;
  border:3px solid rgba(255,255,255,.5);border-radius:var(--radius);
  border-right:none;border-bottom:none;
}
.about-exp{
  position:absolute;right:-22px;bottom:-26px;
  background:#fff;color:var(--ink);
  border-radius:16px;padding:20px 24px;
  display:flex;align-items:center;gap:12px;
  box-shadow:0 20px 50px rgba(0,0,0,.28);
}
.ae-num,.ae-plus{
  font-family:var(--font-display);font-weight:800;font-size:2.5rem;line-height:1;
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.ae-label{font-size:.78rem;font-weight:600;color:var(--muted);line-height:1.35}
.rise-scene{padding:0}
.rise-svg{width:100%;height:100%;display:block}
.rise-scene .rp{
  opacity:0;transform:translateY(40px);
  transform-box:fill-box;transform-origin:50% 100%;
  transition:opacity .9s var(--ease),transform .9s var(--ease);
}
.rise-scene.in .rp{opacity:1;transform:translateY(0)}
.rise-scene.in .rp:nth-child(1){transition-delay:0s}
.rise-scene.in .rp:nth-child(2){transition-delay:.12s}
.rise-scene.in .rp:nth-child(3){transition-delay:.26s}
.rise-scene.in .rp:nth-child(4){transition-delay:.42s}
.rise-scene.in .rp:nth-child(5){transition-delay:.6s}
.rise-scene.in .rp:nth-child(6){transition-delay:.78s}
.rise-scene.in .rp-crane{animation:craneSway 5s ease-in-out .95s infinite}
@keyframes craneSway{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(0) rotate(.5deg)}}

.about-text{color:rgba(255,255,255,.92);font-size:1.05rem;margin:18px 0 36px;max-width:540px}
.about-values{display:flex;flex-direction:column;gap:20px;margin-bottom:38px}
.value{
  display:flex;gap:18px;align-items:flex-start;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(6px);
  border-radius:16px;padding:18px 22px;
  transition:transform .4s var(--ease),background .4s;
}
.value:hover{transform:translateX(8px);background:rgba(255,255,255,.16)}
.value-icon{
  width:46px;height:46px;flex-shrink:0;border-radius:12px;
  background:#fff;display:flex;align-items:center;justify-content:center;
}
.value-icon svg{width:24px;height:24px;color:var(--orange-2)}
.value h4{font-family:var(--font-display);font-size:1.02rem;margin-bottom:2px}
.value p{font-size:.87rem;color:rgba(255,255,255,.85)}

/* ─────────── Projectos ─────────── */
.projects-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:26px;
}
.project-card{
  position:relative;border-radius:var(--radius);overflow:hidden;
  aspect-ratio:16/9.5;display:block;
  box-shadow:var(--shadow-sm);
}
.pc-img{
  position:absolute;inset:0;
  transition:transform .8s var(--ease);
}
.project-card:hover .pc-img{transform:scale(1.08)}
.pc-overlay{
  position:absolute;inset:0;z-index:2;
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:28px;
  background:linear-gradient(180deg,transparent 30%,rgba(20,20,22,.85) 100%);
  color:#fff;
}
.pc-tag{
  align-self:flex-start;
  background:var(--grad);color:#fff;
  font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  padding:6px 14px;border-radius:99px;margin-bottom:12px;
  transform:translateY(8px);opacity:.9;
  transition:transform .45s var(--ease);
}
.pc-overlay h3{
  font-family:var(--font-display);font-weight:700;font-size:1.25rem;
  max-width:80%;
  transform:translateY(8px);transition:transform .45s var(--ease);
}
.pc-arrow{
  position:absolute;right:24px;bottom:24px;
  width:46px;height:46px;border-radius:50%;
  background:#fff;color:var(--ink);
  display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;font-weight:700;
  transform:scale(0);transition:transform .45s var(--ease);
}
.project-card:hover .pc-tag,
.project-card:hover .pc-overlay h3{transform:translateY(0)}
.project-card:hover .pc-arrow{transform:scale(1) rotate(-45deg)}
.projects-note{
  margin-top:30px;text-align:center;font-size:.88rem;color:var(--muted);
  background:var(--bg-soft);border:1px dashed var(--line);
  border-radius:12px;padding:14px;
}

/* ─────────── CTA Banner ─────────── */
.cta-banner{
  position:relative;overflow:hidden;
  background:var(--ink);color:#fff;
  padding:100px 0;text-align:center;
  clip-path:polygon(0 0,100% 6%,100% 100%,0 100%);
}
.cta-stripes span{
  position:absolute;top:-20%;bottom:-20%;width:90px;
  transform:skewX(-22deg);background:var(--grad);opacity:.14;
  animation:stripeDrift 8s ease-in-out infinite alternate;
}
.cta-stripes span:nth-child(1){left:-2%}
.cta-stripes span:nth-child(2){left:8%;animation-delay:1s;opacity:.08}
.cta-stripes span:nth-child(3){right:-3%;animation-delay:2s}
.cta-inner{position:relative}
.cta-inner h2{
  font-family:var(--font-display);font-weight:900;
  font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.1;letter-spacing:-.02em;
}
.cta-inner h2 span{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.cta-inner p{color:#b9b9bd;margin:18px auto 36px;max-width:480px}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta-actions .btn-dark{background:transparent;border:2px solid rgba(255,255,255,.25)}
.cta-actions .btn-dark:hover{border-color:var(--orange);color:var(--orange)}

/* ─────────── Contacto ─────────── */
.contact-inner{
  display:grid;grid-template-columns:1fr 1.1fr;gap:70px;align-items:start;
}
.contact-list{list-style:none;margin-top:40px;display:flex;flex-direction:column;gap:26px}
.contact-list li{display:flex;gap:18px;align-items:center}
.cl-icon{
  width:52px;height:52px;flex-shrink:0;border-radius:14px;
  background:rgba(247,148,29,.12);
  display:flex;align-items:center;justify-content:center;
  transition:background .35s,transform .35s var(--ease);
}
.cl-icon svg{width:24px;height:24px;color:var(--orange-2);transition:color .35s}
.contact-list li:hover .cl-icon{background:var(--grad);transform:rotate(-6deg)}
.contact-list li:hover .cl-icon svg{color:#fff}
.contact-list span{display:block;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--grey)}
.contact-list a,.contact-list address{font-style:normal;font-weight:600;font-size:1.02rem;color:var(--ink)}
.contact-list a:hover{color:var(--orange-2)}

.contact-form{
  background:#fff;border:1px solid var(--line);
  border-radius:22px;padding:40px;
  box-shadow:var(--shadow);
  position:relative;overflow:hidden;
}
.contact-form::before{
  content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--grad);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{
  display:block;font-size:.8rem;font-weight:700;letter-spacing:.04em;
  text-transform:uppercase;color:var(--muted);margin-bottom:8px;
}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;
  border:1.5px solid var(--line);border-radius:12px;
  font:inherit;font-size:.95rem;color:var(--ink);
  background:var(--bg-soft);
  transition:border-color .3s,box-shadow .3s,background .3s;
  resize:vertical;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--orange);
  background:#fff;
  box-shadow:0 0 0 4px rgba(247,148,29,.14);
}
.form-status{margin-top:14px;font-weight:600;font-size:.9rem;text-align:center;min-height:1.4em}
.form-status.ok{color:#1a8f4a}
.form-status.err{color:var(--red)}

/* ─────────── Footer ─────────── */
.footer{background:var(--ink);color:#c9c9cd;padding-top:80px}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:44px;
  padding-bottom:60px;
}
.f-brand p{margin-top:20px;font-size:.92rem;max-width:280px;color:#a6a6ab}
.f-brand .brand-text em{color:var(--orange)}
.f-col h4{
  font-family:var(--font-display);color:#fff;font-size:1rem;
  margin-bottom:18px;letter-spacing:.04em;
}
.f-col a,.f-col span{
  display:block;font-size:.92rem;margin-bottom:12px;color:#a6a6ab;
  transition:color .3s,transform .3s var(--ease);
}
.f-col a:hover{color:var(--orange);transform:translateX(5px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0}
.fb-inner{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem;color:#8b8b90}
.fb-tag{color:var(--orange);font-weight:600}

/* ─────────── Back to top ─────────── */
.back-top{
  position:fixed;right:24px;bottom:24px;z-index:800;
  width:50px;height:50px;border-radius:14px;
  background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 28px rgba(240,90,40,.4);
  opacity:0;transform:translateY(18px);pointer-events:none;
  transition:opacity .4s,transform .4s var(--ease);
}
.back-top.show{opacity:1;transform:translateY(0);pointer-events:auto}
.back-top:hover{transform:translateY(-4px)}

/* ─────────── Scroll reveal ─────────── */
.reveal-up,.reveal-left,.reveal-right{
  opacity:0;
  transition:opacity .8s var(--ease),transform .8s var(--ease);
  will-change:opacity,transform;
}
.reveal-up{transform:translateY(44px)}
.reveal-left{transform:translateX(-54px)}
.reveal-right{transform:translateX(54px)}
.reveal-up.in,.reveal-left.in,.reveal-right.in{opacity:1;transform:translate(0)}

/* ─────────── Responsive ─────────── */
@media(max-width:1024px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .hero-inner{grid-template-columns:1fr;gap:70px}
  .hero-visual{max-width:520px;margin-inline:auto;width:100%;margin-top:70px}
  .hero-medal{width:118px;top:-8%;left:-4%}
  .hero-float{top:auto;left:auto;bottom:-8%;right:-6%}
  .about-inner{grid-template-columns:1fr;gap:80px}
  .contact-inner{grid-template-columns:1fr;gap:56px}
  .footer-grid{grid-template-columns:1fr 1fr}
}

@media(max-width:768px){
  .section{padding:80px 0}
  .nav{
    position:fixed;inset:0;z-index:940;
    background:rgba(255,255,255,.98);backdrop-filter:blur(14px);
    flex-direction:column;justify-content:center;gap:26px;
    opacity:0;visibility:hidden;transform:translateY(-14px);
    transition:opacity .4s var(--ease),transform .4s var(--ease),visibility .4s;
  }
  .nav.open{opacity:1;visibility:visible;transform:translateY(0)}
  .nav-link{font-size:1.3rem}
  .nav-cta{margin:8px 0 0}
  .menu-toggle{display:flex}
  .hero{padding-top:120px}
  .hero-stats{gap:26px}
  .projects-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .contact-form{padding:28px 22px}
  .about{clip-path:polygon(0 1.8%,100% 0,100% 100%,0 100%);padding-top:110px}
  .about-exp{right:0;bottom:-20px;padding:14px 18px}
  .ae-num,.ae-plus{font-size:1.9rem}
  .hero-float{top:auto;left:0;right:0;bottom:-10%;padding:12px 16px}
  .hf-num{font-size:1.8rem}
}

@media(max-width:560px){
  .services-grid{grid-template-columns:1fr}
  .services-grid .service-card:last-child{flex-direction:column;align-items:flex-start;text-align:left}
}

@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
  .brand-text{font-size:1.05rem}
  .hero-title{font-size:2.15rem}
  .cta-banner{padding:80px 0}
  .service-card{padding:28px 22px}
}

@media(max-width:640px){
  .hero-visual{min-height:0;margin-top:56px}
  .hc-small{display:none}
  .hc-main{position:relative;top:auto;right:auto;width:100%;animation:none}
  .hero-medal{position:absolute;top:-32px;left:12px;width:92px;z-index:2}
  .hero-float{bottom:-52px}
}

/* ─────────── Reduced motion ─────────── */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:.01ms!important;
  }
  html{scroll-behavior:auto}
  .reveal-up,.reveal-left,.reveal-right{opacity:1;transform:none}
  .rise-scene .rp{opacity:1;transform:none}
  .rise-scene.in .rp-crane{animation:none}
}