/* =====================================================
   UpSide Agência — style.css
   ===================================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #070d1a;
  --bg-alt:    #0b1428;
  --bg-card:   #0f1e35;
  --bg-card2:  #121f38;
  --blue:      #3B82F6;
  --blue-dark: #1d4ed8;
  --blue-glow: #60a5fa;
  --orange:    #FF6B35;
  --orange-2:  #ff8c5a;
  --cta:       #39d353;
  --cta-hover: #2dba45;
  --cta-grad:  linear-gradient(135deg, #FF6B35 0%, #ff3d3d 100%);
  --text:      #e8edf5;
  --text-muted:#7f93b0;
  --border:    rgba(59, 130, 246, 0.15);
  --radius:    12px;
  --radius-lg: 20px;
  --font-head: 'Syne', sans-serif;
  --font-body: 'Inter', sans-serif;
  --nav-h:     72px;
  --transition: .3s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; }

.gradient-text {
  background: linear-gradient(90deg, var(--blue-glow), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glow-text {
  color: var(--orange);
  text-shadow: 0 0 30px rgba(255, 107, 53, 0.6), 0 0 60px rgba(255, 107, 53, 0.3);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: 50px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .03em;
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-cta {
  background: var(--cta);
  color: #05120a;
  box-shadow: 0 0 20px rgba(57, 211, 83, 0.35);
}
.btn-cta:hover {
  background: var(--cta-hover);
  box-shadow: 0 0 35px rgba(57, 211, 83, 0.55);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue-glow);
  background: rgba(59, 130, 246, 0.08);
}

.btn-lg { padding: .9rem 2.25rem; font-size: 1rem; }
.btn-xl { padding: 1.1rem 2.75rem; font-size: 1.05rem; }
.btn-full { width: 100%; }

/* ---------- Section shared ---------- */
.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section-alt { background: var(--bg-alt); }

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  background: rgba(59, 130, 246, 0.12);
  color: var(--blue-glow);
  border: 1px solid rgba(59, 130, 246, 0.25);
  border-radius: 50px;
  padding: .3rem 1rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  margin-bottom: .75rem;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 540px;
  margin-inline: auto;
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: rgba(7, 13, 26, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}

.nav-logo { display: flex; align-items: center; gap: .6rem; }
.logo-img { height: 42px; width: auto; }

.nav-brand {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav-brand-name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -.02em;
}
.nav-brand-sub {
  font-family: var(--font-head);
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--orange);
}
.logo-up   { color: #fff; }
.logo-side { color: var(--orange); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--text); }
.nav-cta { margin-left: .5rem; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  min-height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-h);
  padding-bottom: 4rem;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 40%, transparent 100%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.hero-glow-blue {
  width: 600px; height: 600px;
  top: -100px; left: -150px;
  background: rgba(59, 130, 246, 0.18);
}
.hero-glow-orange {
  width: 400px; height: 400px;
  bottom: 0; right: -100px;
  background: rgba(255, 107, 53, 0.15);
}

.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
  padding-top: 4rem;
  padding-bottom: 3rem;
  max-width: 860px;
  margin-inline: auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: .4rem 1.1rem;
  font-size: .82rem;
  color: var(--text-muted);
  backdrop-filter: blur(8px);
}

.badge-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--cta);
  box-shadow: 0 0 8px var(--cta);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(1.3); }
}

.hero-headline {
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.25;
  max-width: 900px;
  width: 100%;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  margin-top: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.stat { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
}
.stat-label { font-size: .8rem; color: var(--text-muted); }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  font-size: .75rem;
  color: var(--text-muted);
  animation: float 3s ease-in-out infinite;
  z-index: 2;
}

.scroll-arrow {
  width: 20px; height: 20px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* =====================================================
   GRADIENT DIVIDER
   ===================================================== */
.gradient-divider {
  height: 3px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--blue) 25%,
    var(--orange) 75%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: divider-flow 3s linear infinite;
}

@keyframes divider-flow {
  0%   { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* =====================================================
   CLIENTS STRIP
   ===================================================== */
.clients-strip {
  border-block: 1px solid var(--border);
  padding-block: 1.75rem;
  background: rgba(255,255,255,.015);
  overflow: hidden;
}

.clients-label {
  text-align: center;
  font-size: .75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 1.25rem;
}

.clients-track { overflow: hidden; }
.clients-slide {
  display: flex;
  gap: 4rem;
  animation: marquee 22s linear infinite;
  width: max-content;
}

.client-logo-text {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: rgba(255,255,255,.2);
  white-space: nowrap;
  letter-spacing: .05em;
  transition: color var(--transition);
}
.client-logo-text:hover { color: rgba(255,255,255,.5); }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* =====================================================
   SERVICES
   ===================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  opacity: 0;
  transform: translateY(24px);
}
.service-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity .6s ease, transform .6s ease, border-color var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 16px 48px rgba(59, 130, 246, 0.12);
}

.service-card.featured {
  border-color: rgba(255, 107, 53, 0.35);
  background: linear-gradient(145deg, var(--bg-card2), #1a1228);
}
.service-card.featured:hover {
  border-color: var(--orange);
  box-shadow: 0 16px 48px rgba(255, 107, 53, 0.15);
}

.service-badge-top {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  background: var(--cta-grad);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  padding: .25rem .75rem;
  border-radius: 50px;
}

.service-icon-wrap {
  width: 56px; height: 56px;
  background: rgba(59, 130, 246, 0.1);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.service-icon { width: 30px; height: 30px; }

.service-title {
  font-size: 1.15rem;
  margin-bottom: .6rem;
  font-family: var(--font-head);
}

.service-desc {
  color: var(--text-muted);
  font-size: .9rem;
  margin-bottom: 1.25rem;
}

.service-list {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.service-list li {
  font-size: .85rem;
  color: var(--text-muted);
  padding-left: 1.1rem;
  position: relative;
}
.service-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--blue);
}

.service-link {
  font-size: .85rem;
  font-weight: 600;
  color: var(--blue-glow);
  transition: gap var(--transition), color var(--transition);
}
.service-link:hover { color: var(--orange); }

/* =====================================================
   ABOUT
   ===================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-visual { position: relative; }

.about-card-stack { position: relative; padding: 2rem 0; }

.about-card-bg {
  position: absolute;
  inset: 10%;
  background: radial-gradient(circle, rgba(59,130,246,.15) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(40px);
}

.about-main-card {
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  z-index: 2;
}

.about-metric { margin-bottom: 1.5rem; }
.metric-big {
  display: block;
  font-family: var(--font-head);
  font-size: 5rem;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--blue-glow), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.metric-label { color: var(--text-muted); font-size: .9rem; }

.about-metric-row {
  display: flex;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.mini-metric { text-align: center; flex: 1; }
.mini-num {
  display: block;
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
}
.mini-label { font-size: .78rem; color: var(--text-muted); }

.float-badge {
  position: absolute;
  background: rgba(15, 30, 53, 0.95);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .82rem;
  backdrop-filter: blur(12px);
  z-index: 3;
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
}
.float-badge strong { display: block; color: #fff; font-weight: 600; }
.float-badge span { color: var(--text-muted); }
.float-icon { font-size: 1.4rem; }
.float-1 { top: 0; right: -1rem; animation: float 4s ease-in-out infinite; }
.float-2 { bottom: 1rem; left: -1rem; animation: float 4s ease-in-out infinite 2s; }

.about-content { display: flex; flex-direction: column; gap: 1.5rem; }

.about-content-centered {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
  align-items: center;
}
.about-content-centered .differentials {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: left;
}
.about-content-centered .diff-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
@media (max-width: 768px) {
  .about-content-centered .differentials { grid-template-columns: 1fr; }
}

.about-text { color: var(--text-muted); line-height: 1.8; }

.differentials { display: flex; flex-direction: column; gap: 1.25rem; }
.diff-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.diff-icon {
  color: var(--orange);
  font-size: 1rem;
  margin-top: .15rem;
  flex-shrink: 0;
}
.diff-item strong { display: block; margin-bottom: .25rem; font-family: var(--font-head); }
.diff-item p { color: var(--text-muted); font-size: .9rem; margin: 0; }

/* =====================================================
   PORTFOLIO
   ===================================================== */
.portfolio-filter {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: .45rem 1.25rem;
  border-radius: 50px;
  border: 1px solid var(--border);
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-muted);
  background: transparent;
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1.25rem;
}

.portfolio-item { border-radius: var(--radius-lg); overflow: hidden; }
.portfolio-item.span-2 { grid-column: span 2; }

.portfolio-thumb {
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: pointer;
}

.portfolio-item.span-2 .portfolio-thumb { aspect-ratio: 2/1; }

.thumb-1 { background: linear-gradient(135deg, #0f2847 0%, #1a3a6e 40%, #0a1f3d 100%); }
.thumb-2 { background: linear-gradient(135deg, #1a0f2e 0%, #3b1a6e 40%, #220d45 100%); }
.thumb-3 { background: linear-gradient(135deg, #1f0d0d 0%, #6e1a1a 40%, #3d0a0a 100%); }
.thumb-4 { background: linear-gradient(135deg, #0d1f1a 0%, #1a6e4b 40%, #0a3d27 100%); }
.thumb-5 { background: linear-gradient(135deg, #1a180d 0%, #6e5e1a 40%, #3d320a 100%); }

.thumb-1::before { content: '🎬'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 4rem; opacity: .15; }
.thumb-2::before { content: '✦'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 5rem; opacity: .12; color: #a78bfa; }
.thumb-3::before { content: '🚁'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 4rem; opacity: .15; }
.thumb-4::before { content: '📱'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 4rem; opacity: .15; }
.thumb-5::before { content: '🏢'; position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 4rem; opacity: .15; }

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7,13,26,.97) 0%, rgba(7,13,26,.4) 60%, transparent 100%);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transition: opacity var(--transition);
}
.portfolio-thumb:hover .portfolio-overlay { opacity: 1; }

.portfolio-cat {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: .5rem;
}
.portfolio-overlay h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.portfolio-overlay p { font-size: .82rem; color: var(--text-muted); margin-bottom: .75rem; }
.portfolio-result {
  display: inline-block;
  background: rgba(57, 211, 83, 0.15);
  border: 1px solid rgba(57, 211, 83, 0.35);
  color: var(--cta);
  font-size: .78rem;
  font-weight: 600;
  padding: .25rem .75rem;
  border-radius: 50px;
}

.portfolio-item.hidden { display: none; }

.portfolio-cta { text-align: center; margin-top: 3rem; }

/* =====================================================
   TESTIMONIALS
   ===================================================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--transition), border-color var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59,130,246,.35);
}
.testimonial-card.featured-testimonial {
  border-color: rgba(255,107,53,.35);
  background: linear-gradient(145deg, var(--bg-card2), #1a1228);
}

.stars { color: #fbbf24; font-size: 1.1rem; letter-spacing: .1em; }

.testimonial-text {
  color: var(--text-muted);
  font-size: .92rem;
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.author-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--orange));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .85rem;
  flex-shrink: 0;
}

.testimonial-author strong { display: block; font-size: .9rem; }
.testimonial-author span { font-size: .78rem; color: var(--text-muted); }

/* =====================================================
   CTA STRIP
   ===================================================== */
.cta-strip {
  position: relative;
  background: linear-gradient(135deg, rgba(59,130,246,.12) 0%, rgba(255,107,53,.08) 100%);
  border-block: 1px solid var(--border);
  padding-block: 5rem;
  overflow: hidden;
}

.cta-strip-glow {
  position: absolute;
  width: 600px; height: 300px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(ellipse, rgba(59,130,246,.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-strip-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta-strip-title {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  margin-bottom: .5rem;
}
.cta-strip-sub { color: var(--text-muted); font-size: 1rem; }

/* =====================================================
   CONTACT
   ===================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: flex-start;
}

.contact-sub {
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.channel-link {
  display: flex;
  align-items: center;
  gap: .85rem;
  font-size: .9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}
.channel-link svg { width: 20px; height: 20px; flex-shrink: 0; }
.channel-link:hover { color: var(--text); }
.channel-link.whatsapp:hover { color: #25d366; }
.channel-link.email:hover { color: var(--blue-glow); }
.channel-link.instagram:hover { color: #e1306c; }

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.form-group { display: flex; flex-direction: column; gap: .4rem; }

.form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: .03em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .75rem 1rem;
  font-size: .9rem;
  color: var(--text);
  font-family: var(--font-body);
  transition: border-color var(--transition), background var(--transition);
  outline: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(127,147,176,.5); }
.form-group select { appearance: none; cursor: pointer; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  background: rgba(59,130,246,.06);
}
.form-group textarea { resize: vertical; min-height: 110px; }

.form-privacy {
  text-align: center;
  font-size: .78rem;
  color: var(--text-muted);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding-top: 4rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 4rem;
  padding-bottom: 3rem;
}

.footer-brand { display: flex; flex-direction: column; gap: 1rem; }

.logo-fallback-footer {
  display: flex;
  align-items: baseline;
  gap: .25rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.6rem;
  letter-spacing: -.02em;
}
.logo-tag {
  font-size: .7rem;
  letter-spacing: .2em;
  color: var(--text-muted);
  align-self: flex-end;
  margin-bottom: .2rem;
  margin-left: .25rem;
}

.footer-brand p { color: var(--text-muted); font-size: .9rem; }

.footer-social { display: flex; gap: 1rem; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition);
}
.footer-social a svg { width: 16px; height: 16px; }
.footer-social a:hover {
  border-color: var(--blue);
  color: var(--blue-glow);
  background: rgba(59,130,246,.08);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-col { display: flex; flex-direction: column; gap: .6rem; }
.footer-col h4 {
  font-family: var(--font-head);
  font-size: .85rem;
  color: var(--text);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: .4rem;
}
.footer-col a,
.footer-col span {
  font-size: .875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-block: 1.25rem;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .8rem;
  color: var(--text-muted);
  gap: 1rem;
  flex-wrap: wrap;
}
.heart { color: var(--orange); }

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-visual { order: -1; max-width: 480px; margin-inline: auto; }
  .float-1 { right: 0; }
  .float-2 { left: 0; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-item.span-2 { grid-column: span 2; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(7,13,26,.97);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem 1.5rem 2rem;
    gap: 1.25rem;
    transform: translateY(-110%);
    transition: transform var(--transition);
    z-index: 999;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { font-size: 1.05rem; color: var(--text); }
  .nav-cta { margin-left: 0; }
  .hamburger { display: flex; }

  .hero-stats { gap: 1.5rem; }
  .stat-num { font-size: 1.5rem; }

  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item.span-2 { grid-column: span 1; }

  .footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }

  .cta-strip-inner { flex-direction: column; text-align: center; }
  .form-row { grid-template-columns: 1fr; }

  .contact-form { padding: 1.5rem; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
  .hero-stats { gap: 1rem; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
}