/* ===================================================================
   PERLO — styles.css (versão final consolidada)
   Premium Clean Tech (Light) · HTML5 + CSS3 puro
   =================================================================== */

/* ====================== 1. ROOT TOKENS ============================ */
:root{
  --ink:        #0B0B0B;
  --ink-2:      #1A1A1C;
  --white:      #FFFFFF;
  --blue:       #3B82F6;
  --blue-2:     #60A5FA;
  --blue-3:     #2563EB;
  --blue-soft:  #EAF1FF;

  --bg:         #F4F5F7;
  --bg-2:       #FFFFFF;
  --bg-3:       #ECEEF2;

  --muted:      #6B7280;
  --muted-2:    #9CA3AF;
  --gray-text:  #4b5563;

  --line:       rgba(11,11,11,0.08);
  --line-2:     rgba(11,11,11,0.14);

  --max:        1280px;
  --radius-sm:  10px;
  --radius-md:  18px;
  --radius-lg:  24px;
  --radius-xl:  28px;
  --radius-pill: 100px;

  --shadow-card:    0 16px 40px rgba(11,11,11,0.05), 0 1px 0 rgba(255,255,255,0.6) inset;
  --shadow-card-hv: 0 24px 60px rgba(11,11,11,0.08);
  --shadow-dark:    0 30px 60px rgba(11,11,11,0.18), 0 4px 0 rgba(11,11,11,0.04);
  --shadow-blue:    0 8px 24px rgba(59,130,246,0.4);

  --t-fast: .2s ease;
  --t-base: .3s ease;
  --t-slow: .9s ease;
}

/* ====================== 2. RESET / BASE =========================== */
*,*::before,*::after{ box-sizing: border-box; }

html, body{
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01","cv11";
}
html{ scroll-behavior: smooth; }
img, svg{ display: block; max-width: 100%; }
a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea{ font-family: inherit; }

.page{
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(900px 500px at 90% 0%, rgba(59,130,246,0.10), transparent 60%),
    radial-gradient(700px 600px at 0% 30%, rgba(59,130,246,0.06), transparent 60%),
    var(--bg);
}
.container{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

/* ====================== 3. HEADER ================================= */
.header{
  position: sticky; top: 14px; z-index: 50;
  margin: 14px auto 0;
  padding: 0 16px;
}
.header-inner{
  max-width: calc(var(--max) - 32px);
  margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 14px 10px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  box-shadow: 0 8px 30px rgba(11,11,11,0.06), inset 0 1px 0 rgba(255,255,255,0.6);
}
.logo{
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 17px; letter-spacing: -0.01em;
  color: var(--ink);
}
.logo-mark{
  width: 32px; height: 32px;
  border-radius: 9px; background: var(--ink);
  display: grid; place-items: center;
  padding: 4px;
  box-shadow: 0 6px 18px rgba(11,11,11,0.18);
}
.logo-mark svg{ width: 100%; height: 100%; display: block; }

.nav{ display: flex; gap: 2px; }
.nav a{
  padding: 8px 14px; font-size: 13.5px;
  color: #3a3a3a; border-radius: var(--radius-pill);
  transition: all .25s ease;
}
.nav a:hover{ color: var(--ink); background: rgba(11,11,11,0.04); }

.nav-toggle{
  display: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  flex-direction: column; align-items: center; justify-content: center;
  gap: 4px;
  border: 1px solid var(--line-2);
  background: rgba(255,255,255,0.7);
}
.nav-toggle span{
  display: block;
  width: 18px; height: 1.5px;
  background: var(--ink); border-radius: 1px;
  transition: transform .3s ease, opacity .3s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-5.5px) rotate(-45deg); }

.mobile-nav{
  display: none;
  flex-direction: column; gap: 4px;
  margin: 8px 16px 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  box-shadow: 0 16px 40px rgba(11,11,11,0.08);
}
.mobile-nav.open{ display: flex; }
.mobile-nav a{
  padding: 12px 14px;
  font-size: 14px;
  color: var(--ink-2);
  border-radius: var(--radius-sm);
  transition: background .2s ease;
}
.mobile-nav a:hover{ background: rgba(11,11,11,0.04); }
.mobile-cta{ margin-top: 8px; justify-content: center; }

/* ====================== 4. BUTTONS ================================ */
.btn{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px;
  font-size: 13.5px; font-weight: 500;
  border-radius: var(--radius-pill);
  transition: all var(--t-base);
  letter-spacing: -0.005em; white-space: nowrap;
}
.btn-blue{
  background: var(--blue); color: #fff;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.18) inset, var(--shadow-blue);
}
.btn-blue:hover{
  background: var(--blue-3); transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.2) inset, 0 12px 32px rgba(59,130,246,0.55);
}
.btn-dark{
  background: var(--ink); color: #fff;
  box-shadow: 0 6px 20px rgba(11,11,11,0.18);
}
.btn-dark:hover{ background: #1f1f22; transform: translateY(-1px); }
.btn-ghost{
  background: rgba(255,255,255,0.6); color: var(--ink);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover{ background: #fff; border-color: rgba(11,11,11,0.25); }
.btn .arrow{ transition: transform var(--t-base); }
.btn:hover .arrow{ transform: translateX(3px); }

/* ====================== 5. HERO =================================== */
.hero{ padding: 80px 0 72px; position: relative; }
.hero-grid{
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow{
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.6);
  font-size: 12.5px; color: #3a3a3a; letter-spacing: 0.02em;
}
.eyebrow .dot{
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 12px var(--blue);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: .5; transform: scale(0.85); }
}

.h1{
  font-size: clamp(44px, 5.6vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.035em;
  font-weight: 600;
  margin: 22px 0;
  text-wrap: balance;
  color: var(--ink);
}
.h1 .blue-grad{
  background: linear-gradient(180deg, #3B82F6 0%, #1d4ed8 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  font-style: italic; font-weight: 500;
}
.h1 em{ font-style: italic; font-weight: 500; color: #3a3a3a; }

.sub{
  color: var(--gray-text);
  font-size: 18px; line-height: 1.55;
  max-width: 540px;
  letter-spacing: -0.005em;
}
.hero-ctas{ display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }
.hero-meta{
  margin-top: 48px;
  display: flex; gap: 28px; align-items: center; flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.meta-item{ display: flex; flex-direction: column; gap: 4px; }
.meta-num{ font-size: 22px; font-weight: 600; letter-spacing: -0.02em; color: var(--ink); }
.meta-num em{ font-style: normal; color: var(--blue); }
.meta-label{ font-size: 11.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.12em; }

/* ----- Hero stage (notebook + sparks + glow) ----- */
.hero-stage{
  position: relative;
  width: 100%;
  max-width: 600px;
  margin-left: auto;
  min-height: 560px;
  perspective: 1400px;
}

.hero-notebook{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter:
    drop-shadow(0 30px 50px rgba(11,11,11,0.20))
    drop-shadow(0 60px 100px rgba(59,130,246,0.28));
  animation: floatNotebook 6s ease-in-out infinite;
  will-change: transform;
  transition: transform .25s ease-out;
  z-index: 2;
  pointer-events: none;
  user-select: none;
}
@keyframes floatNotebook{
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-18px) rotate(0.4deg); }
}

.ui-glow{
  position: absolute;
  inset: 15% 5% 20% 5%;
  background:
    radial-gradient(60% 60% at 50% 50%, rgba(59,130,246,0.32), transparent 70%),
    radial-gradient(40% 40% at 70% 80%, rgba(96,165,250,0.20), transparent 70%);
  filter: blur(40px);
  z-index: 0;
  animation: glowPulse 5s ease-in-out infinite;
}
@keyframes glowPulse{
  0%, 100% { opacity: .8; transform: scale(1); }
  50%      { opacity: 1; transform: scale(1.05); }
}

.spark{
  position: absolute;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 14px var(--blue), 0 0 28px var(--blue);
  z-index: 5;
}
.spark.s1{ top: 14%; left: 6%;   animation: drift 5s   ease-in-out infinite; }
.spark.s2{ top: 78%; left: 10%;  animation: drift 6s   ease-in-out infinite reverse; }
.spark.s3{ top: 24%; right: 6%;  animation: drift 7s   ease-in-out infinite; }
.spark.s4{ bottom: 14%; right: 14%; animation: drift 5.5s ease-in-out infinite reverse; }
@keyframes drift{
  0%,100% { transform: translate(0, 0); opacity: .6; }
  50%     { transform: translate(8px, -10px); opacity: 1; }
}

/* ====================== 6. PROBLEMAS ============================== */
.problems{ margin: -8px auto 0; padding: 0 0 32px; }
.problems-head{ text-align: center; padding: 24px 0 36px; }
.problems-head h2{
  font-size: clamp(26px, 2.6vw, 36px);
  font-weight: 500; letter-spacing: -0.02em;
  margin: 0; color: var(--ink);
}
.problems-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.p-card{
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: all var(--t-base);
}
.p-card:hover{
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hv);
  border-color: rgba(59,130,246,0.35);
}
.p-num{ font-size: 11px; color: var(--blue); letter-spacing: 0.18em; font-weight: 600; }
.p-title{ font-size: 19px; font-weight: 500; margin: 12px 0 8px; letter-spacing: -0.015em; color: var(--ink); }
.p-desc{ font-size: 14px; color: var(--muted); line-height: 1.55; }

/* ====================== 7. SECTION HEAD =========================== */
.section{ padding: 88px 0; position: relative; }
.process-section,
.cases-section{ padding-top: 32px; }
.contact-section{ padding-top: 32px; }

.section-head{
  display: flex; justify-content: space-between; align-items: end;
  gap: 32px; margin-bottom: 48px;
}
.section-eyebrow{
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--blue);
  letter-spacing: 0.18em; text-transform: uppercase; font-weight: 600;
}
.section-eyebrow::before{
  content: ""; width: 24px; height: 1px;
  background: var(--blue); box-shadow: 0 0 6px var(--blue);
}
.section-title{
  font-size: clamp(36px, 4.2vw, 56px);
  line-height: 1.0; letter-spacing: -0.03em;
  font-weight: 600; margin: 14px 0 0;
  max-width: 720px; color: var(--ink);
  text-wrap: balance;
}
.section-title em{ font-style: italic; font-weight: 500; color: #6b7280; }
.section-title .blue{ color: var(--blue); }
.section-desc{ color: var(--muted); max-width: 380px; font-size: 15px; line-height: 1.6; }

/* ====================== 8. SOLUÇÕES (cards escuros) =============== */
.solutions-grid{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }

.s-card{
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, #131316 0%, #0a0a0c 100%);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  min-height: 320px;
  display: flex; flex-direction: column; gap: 20px;
  box-shadow: var(--shadow-dark);
  transition: all .4s ease;
}
.s-card:hover{
  transform: translateY(-5px);
  box-shadow: 0 40px 80px rgba(11,11,11,0.25), 0 0 0 1px rgba(59,130,246,0.4);
}
.s-card::before{
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 50% at 80% 0%, rgba(59,130,246,0.25), transparent 60%);
  opacity: .7; pointer-events: none;
}
.s-head{
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; position: relative; z-index: 2;
}
.s-tag{ font-size: 11px; color: rgba(255,255,255,0.5); letter-spacing: 0.18em; text-transform: uppercase; }
.s-arrow{
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: grid; place-items: center;
  color: #fff; transition: all var(--t-base);
}
.s-card:hover .s-arrow{ background: var(--blue); border-color: var(--blue); transform: rotate(-15deg); }

.s-visual{
  flex: 1; min-height: 140px; border-radius: 16px;
  position: relative; overflow: hidden;
  background:
    radial-gradient(60% 80% at 50% 100%, rgba(59,130,246,0.35), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0));
  border: 1px solid rgba(255,255,255,0.06);
  display: grid; place-items: center;
}
.s-foot{ position: relative; z-index: 2; }
.s-name{ font-size: 22px; font-weight: 500; letter-spacing: -0.02em; margin-bottom: 8px; }
.s-desc{ font-size: 13.5px; color: rgba(255,255,255,0.65); line-height: 1.55; }

.viz-laptop{
  width: 78%; aspect-ratio: 16/10;
  background: linear-gradient(180deg, #18181b, #0c0c0e);
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 30px 50px rgba(0,0,0,0.5), 0 0 40px rgba(59,130,246,0.25);
  position: relative; overflow: hidden;
}
.viz-laptop::before{
  content: ""; position: absolute; inset: 8px; border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(59,130,246,0.4), rgba(59,130,246,0.05) 60%),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 14px),
    repeating-linear-gradient(0deg,  rgba(255,255,255,0.04) 0 1px, transparent 1px 14px);
  border: 1px solid rgba(59,130,246,0.25);
}
.viz-laptop::after{
  content: ""; position: absolute;
  left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 42%; height: 24%; border-radius: 6px;
  background: linear-gradient(135deg, rgba(255,255,255,0.85), rgba(180,205,255,0.6));
  box-shadow: 0 0 24px rgba(255,255,255,0.4);
}

.viz-gears{
  position: relative; width: 75%; aspect-ratio: 1/0.7;
  display: grid; place-items: center;
}
.gear{
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #ffffff 0%, #b9d4ff 30%, #3b82f6 65%, #1e3a8a 100%);
  box-shadow:
    0 14px 30px rgba(59,130,246,0.45),
    inset -6px -10px 20px rgba(0,0,0,0.3),
    inset 4px 6px 12px rgba(255,255,255,0.4);
}
.gear.g1{ width: 60%; height: 84%; top: 8%; left: 5%; animation: spin 14s linear infinite; }
.gear.g2{ width: 40%; height: 56%; bottom: 0; right: 8%; animation: spin 10s linear infinite reverse; }
.gear::before{
  content: ""; position: absolute; inset: 18%;
  border-radius: 50%; border: 1px dashed rgba(255,255,255,0.4);
}
.gear::after{
  content: ""; position: absolute; inset: 35%;
  border-radius: 50%;
  background: radial-gradient(circle, #fff, #c5dbff);
  box-shadow: 0 0 10px rgba(255,255,255,0.7);
}
@keyframes spin{ to { transform: rotate(360deg); } }

.viz-chart{
  width: 80%; aspect-ratio: 16/9;
  background: rgba(255,255,255,0.03);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.08);
  padding: 18px;
  display: flex; flex-direction: column; gap: 10px;
  position: relative; overflow: hidden;
}
.viz-chart::before{
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(40% 60% at 80% 100%, rgba(59,130,246,0.25), transparent 60%);
}
.viz-chart .lbl{ height: 6px; width: 30%; background: rgba(255,255,255,0.15); border-radius: 3px; }
.viz-chart .row{ display: flex; gap: 8px; align-items: end; flex: 1; }
.viz-chart .row i{
  flex: 1;
  background: linear-gradient(180deg, var(--blue-2), var(--blue));
  border-radius: 3px 3px 0 0;
  box-shadow: 0 -4px 14px rgba(59,130,246,0.5);
}

.viz-core{
  position: relative; width: 60%; aspect-ratio: 1/1;
  display: grid; place-items: center;
}
.viz-core .core{
  width: 70%; height: 70%; border-radius: 50%;
  background: radial-gradient(circle at 30% 28%, #ffffff 0%, #c5dbff 25%, #3b82f6 60%, #0d3aa3 100%);
  box-shadow:
    0 0 60px rgba(59,130,246,0.6),
    inset -10px -16px 30px rgba(0,0,0,0.35),
    inset 8px 12px 20px rgba(255,255,255,0.5);
  animation: floatY 5s ease-in-out infinite;
}
@keyframes floatY{
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-14px); }
}
.viz-core .o-ring{
  position: absolute; inset: 6%;
  border-radius: 50%;
  border: 1px solid rgba(59,130,246,0.45);
  mask: conic-gradient(from 0deg, transparent 0%, #000 25%, transparent 50%, #000 75%, transparent 100%);
  -webkit-mask: conic-gradient(from 0deg, transparent 0%, #000 25%, transparent 50%, #000 75%, transparent 100%);
  animation: spin 12s linear infinite;
}
.viz-core .o-ring.r2{ inset: -6%; animation-duration: 18s; animation-direction: reverse; }

.solutions-cta{ margin-top: 32px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ====================== 9. PROCESSO =============================== */
.process-track{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step{
  position: relative;
  padding: 28px 24px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: all .35s ease;
  box-shadow: 0 12px 30px rgba(11,11,11,0.04);
}
.step:hover{
  transform: translateY(-4px);
  border-color: rgba(59,130,246,0.4);
  box-shadow: 0 24px 60px rgba(11,11,11,0.08), 0 0 30px rgba(59,130,246,0.12);
}
.step-icon{
  width: 56px; height: 56px; border-radius: 14px;
  background: linear-gradient(180deg, #ffffff, #e7efff);
  border: 1px solid rgba(59,130,246,0.25);
  box-shadow: 0 12px 26px rgba(59,130,246,0.18), inset 0 1px 0 rgba(255,255,255,0.9);
  display: grid; place-items: center;
  margin-bottom: 24px;
  position: relative; overflow: hidden;
}
.step-icon svg{
  width: 26px; height: 26px;
  color: var(--blue);
  filter: drop-shadow(0 0 6px rgba(59,130,246,0.45));
}
.step-num{ font-size: 11px; color: var(--blue); letter-spacing: 0.18em; font-weight: 600; }
.step-name{ font-size: 22px; font-weight: 500; letter-spacing: -0.02em; margin: 8px 0; color: var(--ink); }
.step-desc{ font-size: 13.5px; color: var(--muted); line-height: 1.55; }

/* ====================== 10. CASES ================================= */
.cases-grid{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.case{
  padding: 28px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 20px;
  display: flex; flex-direction: column; gap: 18px;
  transition: all var(--t-base);
  box-shadow: 0 14px 30px rgba(11,11,11,0.04);
}
.case:hover{
  transform: translateY(-4px);
  border-color: rgba(59,130,246,0.4);
  box-shadow: var(--shadow-card-hv);
}
.case.featured{ background: var(--ink); color: #fff; border-color: rgba(255,255,255,0.06); }
.case.featured .quote, .case.featured .author-name{ color: #fff; }
.case.featured .author-role{ color: rgba(255,255,255,0.6); }

.case-tags{ display: flex; gap: 6px; flex-wrap: wrap; }
.case-tag{
  font-size: 10.5px; padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--blue-soft); color: var(--blue-3);
  letter-spacing: 0.04em; font-weight: 500;
}
.case.featured .case-tag{ background: rgba(255,255,255,0.08); color: #cfe0ff; }
.quote{ font-size: 15px; line-height: 1.55; color: var(--ink-2); letter-spacing: -0.005em; flex: 1; }
.case-meta{
  display: flex; align-items: center; gap: 12px;
  padding-top: 14px; border-top: 1px solid rgba(11,11,11,0.06);
}
.case.featured .case-meta{ border-top-color: rgba(255,255,255,0.08); }
.avatar{
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, #3B82F6, #93c5fd);
  border: 1px solid rgba(255,255,255,0.4);
  flex-shrink: 0;
}
.author-name{ font-size: 14px; font-weight: 500; color: var(--ink); }
.author-role{ font-size: 12px; color: var(--muted); }

/* ====================== 11. CONTATO (Liquid Chrome) =============== */
.contact{
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, #ffffff, #f6f8ff);
  box-shadow: 0 30px 60px rgba(11,11,11,0.06);
  overflow: hidden;
}

.contact-dark{
  background: #0B0B0B;
  border-color: rgba(255, 255, 255, 0.08);
  color: #fff;
  padding: 0;
}
.contact-canvas{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  display: block;
}
.contact-content{
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  padding: 56px;
}
.contact-eyebrow{ color: var(--blue-2) !important; }
.contact-eyebrow::before{
  background: var(--blue-2) !important;
  box-shadow: 0 0 6px var(--blue-2) !important;
}
.contact-dark h2{
  color: #fff;
  font-size: clamp(34px, 3.6vw, 48px);
  line-height: 1.02; letter-spacing: -0.03em;
  font-weight: 600; margin: 12px 0 14px;
  text-wrap: balance;
}
.contact-dark h2 em{
  color: rgba(255, 255, 255, 0.55);
  font-style: italic; font-weight: 500;
}
.contact-dark p{
  color: rgba(255, 255, 255, 0.7);
  font-size: 15.5px; line-height: 1.55;
}
.contact-info{
  margin-top: 24px;
  display: flex; flex-direction: column; gap: 10px;
  font-size: 14px;
}
.contact-info a{
  color: #fff;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast);
  width: fit-content;
}
.contact-info a:hover{ border-bottom-color: var(--blue-2); }

.form{
  background: rgba(11, 11, 11, 0.55);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 20px;
  padding: 28px;
  color: #fff;
  position: relative;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}
.form-row{ display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; position: relative; z-index: 2; }
.form-row label{
  font-size: 11.5px; color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.form-row input,
.form-row textarea{
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: #fff;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  outline: none;
  transition: all var(--t-fast);
}
.form-row input::placeholder,
.form-row textarea::placeholder{ color: rgba(255,255,255,0.35); }
.form-row input:focus,
.form-row textarea:focus{
  border-color: var(--blue);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.2);
}
.form-row textarea{ min-height: 90px; resize: vertical; }
.form-cta{ width: 100%; justify-content: center; margin-top: 6px; position: relative; z-index: 2; }

/* ====================== 12. FOOTER ================================ */
.footer{
  background: var(--ink);
  color: #fff;
  margin-top: 80px;
  padding: 80px 0 32px;
  position: relative;
  overflow: hidden;
}
.footer::before{
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(1000px 400px at 50% 0%, rgba(59,130,246,0.25), transparent 60%);
}
.footer .container{ position: relative; z-index: 2; }
.footer .logo{ color: #fff; }
.footer-grid{ display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; }
.footer-brand p{
  color: rgba(255,255,255,0.55);
  font-size: 14px; line-height: 1.6;
  max-width: 320px; margin-top: 18px;
}
.footer-col h4{
  font-size: 11.5px; color: rgba(255,255,255,0.5);
  text-transform: uppercase; letter-spacing: 0.16em;
  margin: 0 0 18px; font-weight: 500;
}
.footer-col a{
  display: block;
  color: rgba(255,255,255,0.85);
  font-size: 14px; margin: 10px 0;
  transition: color var(--t-fast);
}
.footer-col a:hover{ color: #fff; }
.footer-mega{
  font-size: clamp(120px, 18vw, 280px);
  line-height: 0.85;
  letter-spacing: -0.05em;
  font-weight: 600;
  color: rgba(255,255,255,0.04);
  margin: 24px 0 0;
  pointer-events: none; user-select: none;
}
.footer-bottom{
  margin-top: 64px; padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  color: rgba(255,255,255,0.5); font-size: 12.5px;
}
.footer-bottom .legal{ display: flex; gap: 18px; }

/* ====================== 12b. AJUSTES SEMÂNTICOS =================== */
/* Resets para tags semânticas usadas na refatoração SEO */

/* Skip-to-content (acessibilidade) */
.skip-link{
  position: absolute;
  top: -40px;
  left: 8px;
  z-index: 100;
  padding: 10px 16px;
  background: var(--ink);
  color: #fff;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  transition: top .2s ease;
}
.skip-link:focus{ top: 0; outline: 2px solid var(--blue); }

/* Link ativo no menu */
.nav a.active,
.nav a[aria-current="page"]{
  color: var(--ink);
  background: rgba(11, 11, 11, 0.05);
  font-weight: 500;
}
.mobile-nav a[aria-current="page"]{
  color: var(--blue-3);
  background: var(--blue-soft);
}

/* <ol> processo */
.process-track{
  list-style: none;
  margin: 0;
  padding: 0;
}

/* <blockquote> nos cases */
.quote{
  margin: 0;
  font-style: normal;
  quotes: none;
}

/* <cite> nome do autor */
.author-name{
  font-style: normal;
  display: block;
}

/* <address> no contato */
address.contact-info{
  font-style: normal;
}

/* <header>/<footer> internos não devem herdar estilos do header global */
.problems-head,
.section-head,
.case-meta{
  background: none;
  border: none;
  padding: initial;
}
.case-meta{ padding-top: 14px; border-top: 1px solid rgba(11,11,11,0.06); }
.case.featured .case-meta{ border-top-color: rgba(255,255,255,0.08); }

/* ====================== 13. REVEAL ================================ */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--t-slow), transform var(--t-slow);
}
.reveal.in{ opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal{ opacity: 1; transform: none; }
}

/* ====================== 14b. PÁGINAS INTERNAS ===================== */

/* Page-hero (cabeçalho menor das páginas internas) */
.page-hero{
  padding: 140px 0 70px;
  position: relative;
}
.page-hero h1{
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 600;
  margin: 18px 0 0;
  color: var(--ink);
  text-wrap: balance;
  max-width: 820px;
}
.page-hero h1 em{ font-style: italic; font-weight: 500; color: var(--muted); }
.page-hero h1 .blue{ color: var(--blue); }
.page-hero .sub{
  font-size: 19px;
  max-width: 640px;
  color: var(--gray-text);
  line-height: 1.55;
  margin-top: 20px;
}
.page-hero .hero-ctas{ margin-top: 32px; }

/* ----- Page hero split (texto + bento) ----- */
.page-hero-split{ padding: 120px 0 60px; }
.page-hero-grid{
  display: grid;
  grid-template-columns: 6fr 4fr;
  gap: 56px;
  align-items: center;
}
.page-hero-split .page-hero-copy h1{ max-width: 720px; }
.page-hero-split .page-hero-copy .sub{ max-width: 580px; }

/* ----- Bento grid (variante institucional) ----- */
.bento{
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 14px;
  width: 100%;
  max-width: 480px;
  margin-left: auto;
  min-height: 420px;
}
.bento-card{
  position: relative;
  padding: 22px 22px 20px;
  border-radius: 18px;
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid rgba(255,255,255,0.72);
  box-shadow:
    0 14px 38px rgba(11,11,11,0.06),
    inset 0 1px 0 rgba(255,255,255,0.85);
  display: flex; flex-direction: column;
  overflow: hidden;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  will-change: transform;
}
.bento-card:hover{
  border-color: rgba(59,130,246,0.4);
  box-shadow:
    0 22px 56px rgba(11,11,11,0.08),
    0 0 28px rgba(59,130,246,0.14),
    inset 0 1px 0 rgba(255,255,255,0.85);
}
.bento-a{ grid-row: 1 / 3; justify-content: space-between; animation: bentoFloatA 8s ease-in-out infinite; }
.bento-b{ justify-content: space-between; animation: bentoFloatB 7s ease-in-out infinite .4s; }
.bento-c{ justify-content: space-between; animation: bentoFloatC 9s ease-in-out infinite .8s; }
@keyframes bentoFloatA{ 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-6px); } }
@keyframes bentoFloatB{ 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-4px); } }
@keyframes bentoFloatC{ 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-5px); } }

.bento-eyebrow{
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--blue);
}
.bento-num{
  font-size: clamp(48px, 6vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--ink);
  font-weight: 500;
  margin: 6px 0 0;
}
.bento-num.small{ font-size: clamp(36px, 4.6vw, 54px); }
.bento-num-suffix{
  font-size: 16px; font-weight: 400; color: var(--muted);
  margin-left: 8px; letter-spacing: 0;
}
.bento-label{
  font-size: 13px; color: var(--gray-text); line-height: 1.45;
  margin-top: 6px;
}
.bento-label.strong{
  font-size: 18px;
  color: var(--ink);
  font-weight: 500;
  margin-top: 0;
  letter-spacing: -0.01em;
}
.bento-foot{
  font-size: 11px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.14em;
  margin-top: 12px;
}
.bento-accent{
  position: absolute; bottom: 0; left: 22px;
  width: 36px; height: 2px;
  background: var(--blue);
  box-shadow: 0 0 12px var(--blue);
}

/* Mini barchart em CSS puro */
.bento-chart{
  display: flex; align-items: flex-end; gap: 6px;
  height: 70px;
  margin-bottom: 8px;
}
.bento-chart span{
  flex: 1;
  height: var(--h);
  background: linear-gradient(180deg, var(--blue-2), var(--blue));
  border-radius: 3px 3px 0 0;
  box-shadow: 0 0 14px rgba(59,130,246,0.45);
  transform-origin: bottom;
  animation: barRise .9s ease-out backwards;
}
.bento-chart span:nth-child(1){ animation-delay: .10s; }
.bento-chart span:nth-child(2){ animation-delay: .20s; }
.bento-chart span:nth-child(3){ animation-delay: .30s; }
.bento-chart span:nth-child(4){ animation-delay: .40s; }
.bento-chart span:nth-child(5){ animation-delay: .50s; }
@keyframes barRise{
  from{ transform: scaleY(0); opacity: 0; }
  to  { transform: scaleY(1); opacity: 1; }
}

@media (max-width: 920px){
  .page-hero-split{ padding: 100px 0 40px; }
  .page-hero-grid{ grid-template-columns: 1fr; gap: 40px; }
  .bento{ margin: 0 auto; max-width: 520px; }
}
@media (max-width: 640px){
  .bento{ min-height: 360px; gap: 10px; }
  .bento-card{ padding: 18px; }
}

/* Breadcrumb */
.breadcrumb{
  display: flex;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}
.breadcrumb a{ color: var(--muted); transition: color var(--t-fast); }
.breadcrumb a:hover{ color: var(--blue); }
.breadcrumb [aria-current]{ color: var(--blue); }
.breadcrumb-sep{ color: var(--muted-2); }

/* === Sobre — valores === */
.values-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 48px;
}
.value-card{
  padding: 32px 28px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: all var(--t-base);
  box-shadow: var(--shadow-card);
}
.value-card:hover{
  transform: translateY(-3px);
  border-color: rgba(59,130,246,0.35);
  box-shadow: var(--shadow-card-hv);
}
.value-icon{
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--blue-soft);
  display: grid; place-items: center;
  margin-bottom: 18px;
  color: var(--blue-3);
  font-size: 22px;
  font-weight: 600;
}
.value-card h3{
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: 0 0 8px;
  color: var(--ink);
}
.value-card p{
  font-size: 14px;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
}

/* === Sobre — Time === */
.team-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(0, 240px));
  justify-content: center;
  gap: 32px;
  margin-top: 48px;
}
.team-member{
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.team-avatar{
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: 20px;
  background: linear-gradient(135deg, #3B82F6, #93c5fd);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow:
    0 18px 50px rgba(11,11,11,0.10),
    0 0 60px rgba(59,130,246,0.18),
    inset 0 1px 0 rgba(255,255,255,0.20);
  transition: transform .4s ease, box-shadow .45s ease, border-color .35s ease;
  isolation: isolate;
}
.team-avatar::after{
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 22%, rgba(255,255,255,0.16), transparent 65%);
  pointer-events: none;
  z-index: 1;
  transition: opacity .4s ease;
}
.team-avatar img{
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform .55s ease;
}

/* Hover: zoom suave na foto + glow azul mais forte */
.team-member:hover .team-avatar{
  border-color: rgba(255,255,255,0.24);
  box-shadow:
    0 26px 70px rgba(11,11,11,0.14),
    0 0 90px rgba(59,130,246,0.34),
    inset 0 1px 0 rgba(255,255,255,0.22);
}
.team-member:hover .team-avatar img{
  transform: scale(1.05);
}
.team-member:hover .team-avatar::after{
  opacity: .7;
}

.team-name{
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-top: 20px;
  display: block;
}
.team-role{
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: 0.04em;
  margin-top: 6px;
  display: block;
}

/* === Soluções — Detail === */
.solution-detail{
  padding: 80px 0;
  border-top: 1px solid var(--line);
}
.solution-detail:first-of-type{ border-top: none; padding-top: 40px; }
.solution-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.solution-grid.reverse > .solution-text{ order: 2; }
.solution-tag{
  font-size: 11px;
  color: var(--blue);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}
.solution-detail h2{
  font-size: clamp(32px, 3.6vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 600;
  margin: 14px 0 18px;
  color: var(--ink);
}
.solution-detail p.lead{
  font-size: 17px;
  color: var(--gray-text);
  line-height: 1.55;
  margin: 0;
}
.solution-list{
  list-style: none;
  padding: 0;
  margin: 24px 0 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.solution-list li{
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  color: var(--ink-2);
}
.solution-list li::before{
  content: "✓";
  color: var(--blue);
  font-weight: 600;
  flex-shrink: 0;
  margin-top: 1px;
}
.solution-visual{
  background: linear-gradient(180deg, #131316 0%, #0a0a0c 100%);
  border-radius: var(--radius-lg);
  min-height: 380px;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: var(--shadow-dark);
}
.solution-visual::before{
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 50% 50%, rgba(59,130,246,0.25), transparent 60%);
}

/* === Cases — Featured === */
.case-featured{
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 56px;
  box-shadow: var(--shadow-dark);
}
.case-featured::before{
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(60% 50% at 80% 0%, rgba(59,130,246,0.25), transparent 60%);
  pointer-events: none;
}
.case-featured > *{ position: relative; z-index: 2; }
.case-featured .case-tag{
  background: rgba(255,255,255,0.08);
  color: #cfe0ff;
}
.case-featured h2{
  font-size: clamp(30px, 3.4vw, 42px);
  margin: 14px 0;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: #fff;
}
.case-featured p.lead{
  font-size: 15.5px;
  color: rgba(255,255,255,0.7);
  line-height: 1.55;
  margin: 0 0 20px;
}
.case-metrics{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.case-metric .num{
  font-size: 32px;
  font-weight: 600;
  color: var(--blue-2);
  letter-spacing: -0.02em;
  display: block;
  line-height: 1;
}
.case-metric .label{
  font-size: 10.5px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 8px;
  display: block;
}
.case-mock{
  width: 100%;
  aspect-ratio: 4/3;
  background:
    linear-gradient(135deg, rgba(59,130,246,0.15), rgba(11,11,11,0.4)),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 14px),
    repeating-linear-gradient(0deg,  rgba(255,255,255,0.04) 0 1px, transparent 1px 14px);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.08);
  position: relative;
  overflow: hidden;
}

/* === Contato Page === */
.contact-page-grid{
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: start;
  padding: 0 0 80px;
}
.info-stack{ display: flex; flex-direction: column; gap: 14px; }
.info-card{
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: all var(--t-base);
  box-shadow: var(--shadow-card);
}
.info-card:hover{
  border-color: rgba(59,130,246,0.35);
  transform: translateY(-2px);
}
.info-card h3{
  font-size: 11px;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-weight: 600;
  margin: 0 0 10px;
}
.info-card .info-value{
  font-size: 18px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.01em;
  display: block;
}
.info-card .info-sub{
  font-size: 13px;
  color: var(--muted);
  margin-top: 4px;
  display: block;
}

/* Light form para página de contato */
.form-light{
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  color: var(--ink);
  box-shadow: var(--shadow-card);
}
.form-light .form-row label{
  color: var(--muted);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.form-light .form-row input,
.form-light .form-row textarea{
  background: var(--bg);
  border: 1px solid var(--line-2);
  color: var(--ink);
}
.form-light .form-row input::placeholder,
.form-light .form-row textarea::placeholder{ color: var(--muted-2); }
.form-light .form-row input:focus,
.form-light .form-row textarea:focus{
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
}

/* CTA section padronizada */
.cta-section{
  padding: 60px 0 100px;
  text-align: center;
}
.cta-section h2{
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
  color: var(--ink);
  text-wrap: balance;
}
.cta-section p{
  color: var(--muted);
  font-size: 16px;
  margin: 0 auto 28px;
  max-width: 540px;
}
.cta-section .hero-ctas{ justify-content: center; }

@media (max-width: 1024px){
  .values-grid{ grid-template-columns: 1fr; }
  .team-grid{ grid-template-columns: 1fr 1fr; }
  .solution-grid{ grid-template-columns: 1fr; gap: 32px; }
  .solution-grid.reverse > .solution-text{ order: 0; }
  .case-featured{ grid-template-columns: 1fr; padding: 32px; gap: 32px; }
  .contact-page-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 640px){
  .page-hero{ padding: 100px 0 50px; }
  .case-metrics{ grid-template-columns: 1fr; gap: 16px; }
  .team-grid{ grid-template-columns: 1fr 1fr; gap: 14px; }
  .form-light{ padding: 24px; }
}

/* ====================== 14. RESPONSIVE ============================ */
@media (max-width: 1024px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-stage{ margin: 0 auto; max-width: 520px; min-height: 460px; }
  .problems-grid{ grid-template-columns: 1fr; }
  .solutions-grid{ grid-template-columns: 1fr; }
  .process-track{ grid-template-columns: 1fr 1fr; }
  .cases-grid{ grid-template-columns: 1fr; }
  .contact-content{ grid-template-columns: 1fr; padding: 36px; }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .section-head{ flex-direction: column; align-items: flex-start; }
  .section-desc{ max-width: 100%; }
}

@media (max-width: 768px){
  .nav{ display: none; }
  .nav-toggle{ display: flex; }
  .header-cta{ display: none; }
}

@media (max-width: 640px){
  .container{ padding: 0 20px; }
  .hero{ padding: 48px 0; }
  .hero-stage{ min-height: 360px; }
  .hero-notebook{ animation-duration: 5s; }
  .section{ padding: 70px 0; }
  .process-section,
  .cases-section{ padding-top: 40px; }
  .process-track{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand{ grid-column: span 2; }
  .form{ padding: 22px; }
  .contact-content{ padding: 24px; gap: 32px; }
  .hero-meta{ gap: 18px; }
  .footer-bottom{ flex-direction: column; align-items: flex-start; }
}