/* ══════════════════════════════════════
   PESE — Pires & Souza Engenharia
   Landing Page — Brand Kit 2024
   Syne + DM Sans · Azul #0D3B8C · Laranja #F07010
══════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  --blue:        #0D3B8C;
  --blue-m:      #1A56B0;
  --blue-l:      #2E75D5;
  --blue-xl:     #D6E4F7;
  --orange:      #F07010;
  --orange-d:    #C14E00;
  --orange-l:    #FDE8D0;
  --dark:        #060C18;
  --dark-2:      #0B1220;
  --dark-3:      #111827;
  --charcoal:    #1F2D3D;
  --slate:       #4B5C6E;
  --muted:       #8998A8;
  --border:      rgba(255,255,255,.07);
  --white:       #FFFFFF;
  --off-white:   #F5F7FA;

  --radius-sm:   6px;
  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   28px;

  --shadow-sm:   0 2px 12px rgba(0,0,0,.25);
  --shadow:      0 8px 32px rgba(0,0,0,.35);
  --shadow-lg:   0 20px 60px rgba(0,0,0,.4);
  --shadow-blue: 0 8px 32px rgba(13,59,140,.4);
  --shadow-org:  0 8px 32px rgba(240,112,16,.4);

  --font-head:   'Syne', sans-serif;
  --font-body:   'DM Sans', sans-serif;

  --nav-h:       68px;
  --container:   1200px;
}

/* ── RESET & BASE ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--dark-2);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── LOGOS SVG (Brand Kit exato) ── */
.nav-logo-svg {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: block;
  transition: transform .25s;
}
.nav-logo:hover .nav-logo-svg { transform: scale(1.06); }

.hero-badge-svg {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.footer-logo-svg {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: block;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font-head);
  font-weight: 700; font-size: 13px;
  letter-spacing: .05em; text-transform: uppercase;
  transition: all .2s ease;
  white-space: nowrap;
  border: 2px solid transparent;
}
.btn-lg { padding: 15px 30px; font-size: 14px; }
.btn-block { width: 100%; justify-content: center; }

.btn-primary {
  background: var(--orange); color: var(--white);
  box-shadow: var(--shadow-org);
}
.btn-primary:hover { background: var(--orange-d); transform: translateY(-2px); box-shadow: 0 12px 40px rgba(240,112,16,.5); }

.btn-ghost {
  background: rgba(255,255,255,.07);
  color: var(--white);
  border-color: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.3); transform: translateY(-2px); }

.btn-white {
  background: var(--white); color: var(--blue);
  box-shadow: var(--shadow-sm);
}
.btn-white:hover { background: var(--off-white); transform: translateY(-2px); }

.btn-ghost-white {
  background: rgba(255,255,255,.1);
  color: var(--white);
  border-color: rgba(255,255,255,.3);
}
.btn-ghost-white:hover { background: rgba(255,255,255,.2); transform: translateY(-2px); }

/* ── SECTION SHARED ── */
.section { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 11px; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -.02em;
  margin-bottom: 18px;
}
.section-desc {
  font-size: 17px; color: rgba(255,255,255,.5);
  max-width: 540px; margin: 0 auto;
  font-weight: 300; line-height: 1.7;
}

/* ══════════════════════════════════════
   NAVBAR
══════════════════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(11,18,32,.7);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: background .3s, box-shadow .3s;
}
.navbar.scrolled {
  background: rgba(6,12,24,.95);
  box-shadow: 0 4px 24px rgba(0,0,0,.4);
}

.nav-inner {
  height: 100%;
  display: flex; align-items: center; gap: 32px;
}

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  margin-right: auto;
}
.nav-logo:hover .pese-cell { transform: scale(1.08); }
.nav-logo-text {
  display: flex; flex-direction: column;
  line-height: 1.15;
}
.nav-logo-name {
  font-family: var(--font-head);
  font-weight: 700; font-size: 14px;
  color: var(--white);
}
.nav-logo-name .amp { color: var(--orange); }
.nav-logo-sub {
  font-size: 10px; font-weight: 500;
  color: rgba(255,255,255,.4);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.nav-links {
  display: flex; align-items: center; gap: 4px;
}
.nav-link {
  padding: 8px 14px;
  font-size: 13px; font-weight: 500;
  color: rgba(255,255,255,.5);
  border-radius: var(--radius-sm);
  transition: color .2s, background .2s;
}
.nav-link:hover, .nav-link.active { color: var(--white); background: rgba(255,255,255,.06); }

.nav-cta {
  display: flex; align-items: center; gap: 7px;
  padding: 9px 18px;
  background: rgba(240,112,16,.15);
  color: var(--orange);
  border: 1px solid rgba(240,112,16,.3);
  border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600;
  font-family: var(--font-head);
  transition: all .2s;
  margin-left: 8px;
}
.nav-cta:hover { background: var(--orange); color: var(--white); border-color: var(--orange); }

.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px;
  padding: 6px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .3s;
}
.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.hero {
  min-height: 100vh;
  padding: calc(var(--nav-h) + 60px) 0 80px;
  background: linear-gradient(135deg, #060C18 0%, #0A1530 45%, #060C18 100%);
  position: relative;
  overflow: hidden;
  display: flex; align-items: center;
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero-blob--1 {
  width: 600px; height: 600px;
  right: -150px; top: -150px;
  background: radial-gradient(circle, rgba(13,59,140,.2) 0%, transparent 70%);
}
.hero-blob--2 {
  width: 400px; height: 400px;
  left: -100px; bottom: -100px;
  background: radial-gradient(circle, rgba(240,112,16,.1) 0%, transparent 70%);
}
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(240,112,16,.1);
  border: 1px solid rgba(240,112,16,.25);
  color: var(--orange);
  font-size: 11px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
}
.pill-dot {
  width: 6px; height: 6px;
  background: var(--orange);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.5); }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -.03em;
  margin-bottom: 20px;
}
.hero-title--accent {
  background: linear-gradient(135deg, var(--orange) 0%, #FFA040 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 17px;
  color: rgba(255,255,255,.55);
  font-weight: 300;
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 500px;
}
.hero-desc strong { color: rgba(255,255,255,.8); font-weight: 600; }

.hero-actions {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex; gap: 36px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.hero-stat { display: flex; flex-direction: column; }
.hero-stat__num {
  font-family: var(--font-head);
  font-size: 30px; font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero-stat__plus { font-size: 20px; color: var(--orange); font-weight: 700; }
.hero-stat__label {
  font-size: 11px; font-weight: 500;
  color: rgba(255,255,255,.35);
  text-transform: uppercase; letter-spacing: .1em;
  margin-top: 4px;
}

/* Hero image */
.hero-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}
.hero-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 8s ease;
}
.hero-img-wrap:hover img { transform: scale(1.04); }
.hero-img-wrap::before {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to bottom, transparent 60%, rgba(6,12,24,.6) 100%);
}

/* Hero floating badge */
.hero-badge {
  position: absolute;
  bottom: 24px; left: 24px; z-index: 2;
  display: flex; align-items: center; gap: 12px;
  background: rgba(11,18,32,.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 14px 18px;
  box-shadow: var(--shadow);
}
.hero-badge__title {
  display: block;
  font-family: var(--font-head);
  font-size: 13px; font-weight: 700;
  color: var(--white);
}
.hero-badge__sub {
  display: block;
  font-size: 11px; color: rgba(255,255,255,.4);
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 10px; letter-spacing: .15em; text-transform: uppercase;
  color: rgba(255,255,255,.25);
}
.scroll-hint__line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,.25), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ══════════════════════════════════════
   SERVICES
══════════════════════════════════════ */
.services { background: var(--dark-3); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--blue-m) 100%);
  opacity: 0;
  transition: opacity .3s;
}
.service-card:hover {
  border-color: rgba(240,112,16,.25);
  background: rgba(255,255,255,.05);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0,0,0,.3);
}
.service-card:hover::before { opacity: 1; }

.service-card--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto 1fr;
  gap: 0 28px;
  border-color: rgba(240,112,16,.2);
  background: linear-gradient(135deg, rgba(240,112,16,.05) 0%, rgba(13,59,140,.05) 100%);
}
.service-card--featured .service-card__badge-pill {
  grid-column: 1 / -1;
}
.service-card--featured .service-icon { grid-row: 2 / 4; align-self: start; margin-bottom: 0; }
.service-card--featured h3 { margin-bottom: 8px; }

.service-card__badge-pill {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(240,112,16,.15);
  color: var(--orange);
  border: 1px solid rgba(240,112,16,.3);
  font-size: 11px; font-weight: 700; letter-spacing: .08em;
  padding: 4px 12px; border-radius: 20px;
  margin-bottom: 20px;
  width: fit-content;
}

.service-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(240,112,16,.15), rgba(13,59,140,.15));
  border: 1px solid rgba(240,112,16,.2);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--orange);
  margin-bottom: 20px;
  transition: all .3s;
  flex-shrink: 0;
}
.service-card:hover .service-icon { background: rgba(240,112,16,.2); transform: scale(1.05); }
.service-icon--featured { width: 72px; height: 72px; font-size: 28px; }

.service-card h3 {
  font-family: var(--font-head);
  font-size: 17px; font-weight: 700;
  margin-bottom: 12px; line-height: 1.3;
}
.service-card p { font-size: 14px; color: rgba(255,255,255,.45); line-height: 1.7; margin-bottom: 16px; font-weight: 300; }

.service-list { display: flex; flex-direction: column; gap: 8px; }
.service-list li {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: rgba(255,255,255,.55);
}
.service-list li i { color: var(--orange); font-size: 11px; flex-shrink: 0; }

/* ══════════════════════════════════════
   ABOUT
══════════════════════════════════════ */
.about {
  background: linear-gradient(180deg, var(--dark-2) 0%, var(--dark-3) 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.about-card {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all .3s;
  position: relative;
}
.about-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 28px; right: 28px; height: 2px;
  background: linear-gradient(90deg, var(--orange), var(--blue-m));
  border-radius: 2px;
  opacity: 0;
  transition: opacity .3s;
}
.about-card:hover { transform: translateY(-4px); border-color: rgba(26,86,176,.3); }
.about-card:hover::after { opacity: 1; }

.about-icon {
  width: 52px; height: 52px;
  background: rgba(26,86,176,.15);
  border: 1px solid rgba(26,86,176,.25);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--blue-l);
  margin-bottom: 20px;
}

.about-card h3 {
  font-family: var(--font-head);
  font-size: 17px; font-weight: 700;
  margin-bottom: 14px; line-height: 1.3;
}
.about-card p { font-size: 14px; color: rgba(255,255,255,.45); line-height: 1.75; font-weight: 300; }

/* ══════════════════════════════════════
   PORTFOLIO
══════════════════════════════════════ */
.portfolio { background: var(--dark); }

.portfolio-slider {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16/7;
  margin-bottom: 48px;
}

.portfolio-track {
  display: flex;
  height: 100%;
}

.portfolio-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity .6s ease;
  pointer-events: none;
}
.portfolio-slide.active { opacity: 1; pointer-events: auto; }

.portfolio-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(6,12,24,.9) 0%, transparent 60%);
  display: flex; flex-direction: column;
  justify-content: flex-end;
  padding: 40px;
}

.portfolio-tag {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  font-size: 10px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase;
  padding: 4px 12px; border-radius: 20px;
  margin-bottom: 10px;
  width: fit-content;
}

.portfolio-overlay h3 {
  font-family: var(--font-head);
  font-size: 28px; font-weight: 800;
  letter-spacing: -.01em;
  margin-bottom: 6px;
}
.portfolio-overlay p { font-size: 15px; color: rgba(255,255,255,.6); font-weight: 300; }

.portfolio-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px;
  background: rgba(11,18,32,.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  color: var(--white); font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s;
  z-index: 10;
}
.portfolio-btn:hover { background: var(--orange); border-color: var(--orange); }
.portfolio-btn--prev { left: 20px; }
.portfolio-btn--next { right: 20px; }

.portfolio-counter {
  position: absolute; bottom: 20px; right: 20px; z-index: 10;
  font-family: var(--font-head);
  font-size: 13px; font-weight: 700;
  background: rgba(11,18,32,.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.1);
  padding: 6px 14px;
  border-radius: 20px;
  color: rgba(255,255,255,.7);
}
.portfolio-counter span { color: var(--orange); }

.portfolio-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.pstat {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: all .3s;
}
.pstat:hover { border-color: rgba(240,112,16,.2); background: rgba(255,255,255,.05); transform: translateY(-2px); }
.pstat i { font-size: 24px; color: var(--orange); margin-bottom: 12px; display: block; }
.pstat strong {
  font-family: var(--font-head);
  font-size: 32px; font-weight: 800;
  color: var(--white); display: block;
  margin-bottom: 4px;
}
.pstat span { font-size: 12px; color: rgba(255,255,255,.35); text-transform: uppercase; letter-spacing: .1em; }

/* ══════════════════════════════════════
   DIFFERENTIALS
══════════════════════════════════════ */
.differentials { background: var(--dark-3); }

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.diff-card {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: all .3s;
  overflow: hidden;
}
.diff-card:hover { transform: translateY(-4px); border-color: rgba(46,117,213,.3); background: rgba(255,255,255,.05); }

.diff-num {
  font-family: var(--font-head);
  font-size: 56px; font-weight: 800;
  color: rgba(255,255,255,.04);
  position: absolute; top: 16px; right: 20px;
  line-height: 1; letter-spacing: -.04em;
  pointer-events: none;
  transition: color .3s;
}
.diff-card:hover .diff-num { color: rgba(240,112,16,.08); }

.diff-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, rgba(46,117,213,.15), rgba(13,59,140,.2));
  border: 1px solid rgba(46,117,213,.2);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; color: var(--blue-l);
  margin-bottom: 20px;
  transition: all .3s;
}
.diff-card:hover .diff-icon { background: rgba(240,112,16,.15); border-color: rgba(240,112,16,.2); color: var(--orange); }

.diff-card h3 {
  font-family: var(--font-head);
  font-size: 16px; font-weight: 700;
  margin-bottom: 12px; line-height: 1.3;
}
.diff-card p { font-size: 14px; color: rgba(255,255,255,.4); line-height: 1.7; font-weight: 300; }

/* ══════════════════════════════════════
   CTA SECTION
══════════════════════════════════════ */
.cta-section {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-m) 60%, var(--blue) 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-blob {
  position: absolute;
  right: -80px; top: -80px;
  width: 400px; height: 400px;
  background: var(--orange);
  opacity: .07; border-radius: 50%;
  pointer-events: none;
}
.cta-inner {
  position: relative; z-index: 1;
  display: flex; align-items: center;
  justify-content: space-between; gap: 40px;
}
.cta-text h2 {
  font-family: var(--font-head);
  font-size: clamp(24px, 3vw, 38px);
  font-weight: 800; line-height: 1.15;
  margin-bottom: 12px;
}
.cta-text p { font-size: 16px; color: rgba(255,255,255,.55); font-weight: 300; max-width: 480px; }
.cta-actions { display: flex; gap: 12px; flex-shrink: 0; }

/* ══════════════════════════════════════
   CONTACT
══════════════════════════════════════ */
.contact { background: var(--dark-2); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 40px;
  margin-bottom: 48px;
}

.contact-info { display: flex; flex-direction: column; gap: 16px; }

.cinfo-card {
  display: flex; align-items: flex-start; gap: 16px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  transition: all .25s;
}
.cinfo-card:hover { border-color: rgba(240,112,16,.2); background: rgba(255,255,255,.05); }

.cinfo-icon {
  width: 42px; height: 42px;
  background: rgba(240,112,16,.12);
  border: 1px solid rgba(240,112,16,.2);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: var(--orange);
  flex-shrink: 0;
}

.cinfo-card h4 {
  font-family: var(--font-head);
  font-size: 13px; font-weight: 700;
  margin-bottom: 6px;
  text-transform: uppercase; letter-spacing: .06em;
}
.cinfo-card p { font-size: 14px; color: rgba(255,255,255,.5); line-height: 1.7; }
.cinfo-card a { color: rgba(255,255,255,.6); transition: color .2s; }
.cinfo-card a:hover { color: var(--orange); }

/* Form */
.contact-form {
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex; flex-direction: column; gap: 20px;
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label {
  font-size: 12px; font-weight: 600;
  color: rgba(255,255,255,.5);
  text-transform: uppercase; letter-spacing: .08em;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 15px; color: var(--white);
  outline: none;
  transition: border-color .2s, background .2s;
  appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.2); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  background: rgba(240,112,16,.05);
}
.form-group select option { background: var(--dark-3); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 120px; }

.form-msg {
  font-size: 14px; padding: 12px 16px;
  border-radius: var(--radius-sm);
  display: none;
}
.form-msg.success { background: rgba(52,168,83,.15); border: 1px solid rgba(52,168,83,.3); color: #6BCB8B; display: block; }
.form-msg.error { background: rgba(234,67,53,.15); border: 1px solid rgba(234,67,53,.3); color: #F08080; display: block; }

.contact-map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
}
.contact-map iframe { display: block; filter: grayscale(.7) invert(.9) hue-rotate(180deg) brightness(.85); }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.footer { background: var(--dark); padding: 72px 0 0; }

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 60px;
}

.footer-logo {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px;
}
.footer-logo-name {
  display: block;
  font-family: var(--font-head);
  font-size: 16px; font-weight: 700; color: var(--white);
}
.footer-logo-sub {
  display: block;
  font-size: 11px; color: rgba(255,255,255,.35);
  text-transform: uppercase; letter-spacing: .06em;
}

.footer-tagline {
  font-family: var(--font-head);
  font-size: 13px; font-weight: 600;
  color: var(--orange);
  margin-bottom: 10px;
  font-style: italic;
}
.footer-desc { font-size: 13px; color: rgba(255,255,255,.3); line-height: 1.7; font-weight: 300; }

.footer-col h4 {
  font-family: var(--font-head);
  font-size: 12px; font-weight: 700;
  color: rgba(255,255,255,.5);
  text-transform: uppercase; letter-spacing: .12em;
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 14px; color: rgba(255,255,255,.35);
  transition: color .2s;
}
.footer-col ul li a:hover { color: var(--orange); }

.footer-contact-list { gap: 12px !important; }
.footer-contact-list li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 13px; color: rgba(255,255,255,.35);
  line-height: 1.6;
}
.footer-contact-list li i { color: var(--orange); font-size: 13px; flex-shrink: 0; margin-top: 2px; }
.footer-contact-list li a { color: rgba(255,255,255,.35); transition: color .2s; }
.footer-contact-list li a:hover { color: var(--orange); }

.footer-bar {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}
.footer-bar .container {
  display: flex; align-items: center;
  justify-content: space-between;
}
.footer-bar p { font-size: 12px; color: rgba(255,255,255,.2); }
.footer-bar-right { color: rgba(255,255,255,.15) !important; }

/* ══════════════════════════════════════
   FLOATING ELEMENTS
══════════════════════════════════════ */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px; z-index: 999;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; color: var(--white);
  box-shadow: 0 6px 20px rgba(37,211,102,.4);
  transition: all .25s;
}
.wa-float:hover { transform: scale(1.1) translateY(-2px); box-shadow: 0 10px 30px rgba(37,211,102,.5); }

.scroll-top-btn {
  position: fixed;
  bottom: 96px; right: 28px; z-index: 999;
  width: 44px; height: 44px;
  background: rgba(11,18,32,.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  color: var(--white); font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: all .3s;
  box-shadow: var(--shadow-sm);
}
.scroll-top-btn.visible { opacity: 1; pointer-events: auto; }
.scroll-top-btn:hover { background: var(--orange); border-color: var(--orange); transform: translateY(-2px); }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-card--featured { grid-template-columns: 1fr; }
  .service-card--featured .service-icon { grid-row: auto; margin-bottom: 20px; }
  .about-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-stats { grid-template-columns: repeat(2, 1fr); }
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-text p { max-width: 100%; }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  .section { padding: 72px 0; }
  .section-header { margin-bottom: 44px; }

  /* Navbar mobile */
  .nav-links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(6,12,24,.98);
    backdrop-filter: blur(16px);
    flex-direction: column; align-items: stretch;
    padding: 20px 24px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    transition: transform .3s ease;
    pointer-events: none;
  }
  .nav-links.open { transform: translateY(0); pointer-events: auto; }
  .nav-link { padding: 14px 16px; border-radius: var(--radius-sm); }
  .nav-cta { margin: 8px 0 0; }
  .nav-toggle { display: flex; }

  /* Hero mobile */
  .hero-container { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .hero-img-wrap { aspect-ratio: 16/9; }
  .hero-stats { gap: 20px; }

  /* Sections mobile */
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .portfolio-stats { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; padding-bottom: 40px; }
  .cta-actions { flex-direction: column; width: 100%; }
  .footer-bar .container { flex-direction: column; gap: 6px; text-align: center; }

  /* Portfolio slider mobile */
  .portfolio-slider { aspect-ratio: 4/3; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 32px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { justify-content: center; }
  .portfolio-stats { grid-template-columns: 1fr 1fr; }
}