/* ============================================================
   TRINADH PATHURI — AUTOMATION ENGINEER PORTFOLIO
   style.css | Clean Light Theme | Professional & Revenue-Focused
   ============================================================ */

/* ── VARIABLES ── */
:root {
  /* Backgrounds */
  --bg:         #f8f9fb;
  --bg2:        #ffffff;
  --bg3:        #f1f4f8;
  --card:       #ffffff;
  --card2:      #f6f8fc;

  /* Accent — soft indigo-blue */
  --blue:       #2563eb;
  --blue-lo:    rgba(37,99,235,0.07);
  --blue-md:    rgba(37,99,235,0.18);
  --blue-glow:  0 4px 24px rgba(37,99,235,0.12);
  --blue-h:     #1d4ed8;

  /* Supporting */
  --gold:       #d97706;
  --gold-lo:    rgba(217,119,6,0.08);
  --green:      #059669;
  --green-lo:   rgba(5,150,105,0.08);
  --red:        #dc2626;

  /* Text */
  --white:      #ffffff;
  --text:       #1e293b;
  --muted:      #64748b;
  --subtle:     #94a3b8;
  --border:     #e2e8f0;
  --border-h:   rgba(37,99,235,0.3);

  /* Fonts */
  --font-h: 'Syne', sans-serif;
  --font-b: 'Bricolage Grotesque', sans-serif;
  --font-m: 'JetBrains Mono', monospace;

  --r:    10px;
  --r2:   16px;
  --r3:   24px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --t:    0.25s;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.05);
}

/* ── PERF: Font display swap prevents invisible text ── */
@font-face { font-family: 'Syne'; font-display: swap; }
@font-face { font-family: 'Bricolage Grotesque'; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; font-display: swap; }

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-b), -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; color: inherit; }
input, textarea, select { font-family: inherit; }
img { max-width: 100%; display: block; }
em { font-style: normal; color: var(--blue); }
strong { font-weight: 600; color: var(--text); }

/* ── LAYOUT ── */
.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ── LOADER ── */
#loader {
  position: fixed; inset: 0;
  background: #fff;
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s var(--ease), visibility 0.5s;
}
#loader.out { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-wrap { display: flex; flex-direction: column; align-items: center; gap: 20px; }
.loader-logo {
  font-family: var(--font-h); font-size: 3rem; font-weight: 800;
  color: var(--blue); letter-spacing: -0.04em;
  animation: logo-pop 1.2s ease infinite alternate;
}
@keyframes logo-pop { from { opacity: 0.3; transform: scale(0.9); } to { opacity: 1; transform: scale(1); } }
.loader-progress { width: 160px; height: 2px; background: var(--border); border-radius: 2px; overflow: hidden; }
.loader-bar { height: 100%; background: var(--blue); animation: loadprog 1.2s ease forwards; width: 0; will-change: width; }
@keyframes loadprog { to { width: 100%; } }
.loader-label { font-family: var(--font-m); font-size: 0.68rem; color: var(--muted); letter-spacing: 0.12em; }

/* ── SCROLL ANIMATIONS ── */
.reveal, .fade-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
  will-change: opacity, transform;
}
.reveal.visible, .fade-up.visible {
  will-change: auto;
}
.reveal.visible, .fade-up.visible { opacity: 1; transform: translateY(0); }

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-h); line-height: 1.1; letter-spacing: -0.025em; }
.sec-h2 { font-size: clamp(1.9rem, 3.5vw, 2.8rem); font-weight: 800; color: var(--text); margin-top: 12px; }
.sec-label {
  display: inline-block;
  font-family: var(--font-m); font-size: 0.68rem; font-weight: 500;
  color: var(--blue); text-transform: uppercase; letter-spacing: 0.15em;
  background: var(--blue-lo); border: 1px solid var(--blue-md);
  padding: 4px 12px; border-radius: 100px;
}
.sec-sub { color: var(--muted); font-size: 1rem; margin-top: 12px; max-width: 560px; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--r);
  font-family: var(--font-h); font-size: 0.9rem; font-weight: 600;
  letter-spacing: 0.01em; transition: all var(--t) var(--ease);
  cursor: pointer; white-space: nowrap; border: none;
}
.btn-primary { background: var(--blue); color: #fff; box-shadow: var(--blue-glow); }
.btn-primary:hover { background: var(--blue-h); transform: translateY(-2px); box-shadow: 0 8px 28px rgba(37,99,235,0.25); }
.btn-outline { background: transparent; color: var(--text); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-1px); }
.btn-ghost { background: var(--bg3); color: var(--muted); border: 1.5px solid var(--border); }
.btn-ghost:hover { background: var(--bg); color: var(--text); border-color: var(--border-h); }
.btn-lg { padding: 15px 32px; font-size: 1rem; }
.btn-sm { padding: 8px 16px; font-size: 0.8rem; }
.btn-full { width: 100%; justify-content: center; }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

/* ── NAVIGATION ── */
#site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  border-bottom: 1px solid transparent;
  transition: background var(--t), border-color var(--t), box-shadow var(--t);
}
#site-header.scrolled {
  background: rgba(248,249,251,0.95);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 18px 32px;
  display: flex; align-items: center; gap: 32px;
}
.nav-brand {
  font-family: var(--font-h); font-weight: 800; font-size: 1.3rem;
  color: var(--text); letter-spacing: -0.04em; flex-shrink: 0;
  transition: color var(--t);
}
.nav-brand:hover { color: var(--blue); }
.brand-mark { color: var(--blue); }
.nav-menu { display: flex; gap: 28px; margin-left: auto; }
.nav-item {
  font-family: var(--font-b); font-size: 0.88rem; font-weight: 500;
  color: var(--muted); transition: color var(--t); position: relative; padding-bottom: 2px;
}
.nav-item::after {
  content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px;
  background: var(--blue); border-radius: 2px; transition: width var(--t);
}
.nav-item:hover { color: var(--text); }
.nav-item.is-active { color: var(--blue); }
.nav-item:hover::after, .nav-item.is-active::after { width: 100%; }
.nav-book {
  font-family: var(--font-h); font-size: 0.82rem; font-weight: 700;
  padding: 9px 18px; background: var(--blue); color: #fff;
  border-radius: 8px; transition: all var(--t) var(--ease); flex-shrink: 0;
}
.nav-book:hover { background: var(--blue-h); transform: translateY(-1px); }

/* Hamburger */
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 4px; margin-left: auto; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--t); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none; position: fixed; inset: 0; background: #fff; z-index: 998;
  padding: 100px 32px 40px; flex-direction: column; justify-content: space-between;
}
.mobile-nav.open { display: flex; }
.mobile-nav ul { display: flex; flex-direction: column; gap: 0; }
.mobile-nav li a {
  display: block; font-family: var(--font-h); font-size: 1.8rem; font-weight: 800;
  color: var(--muted); padding: 16px 0; border-bottom: 1px solid var(--border);
  transition: color var(--t);
}
.mobile-nav li a:hover { color: var(--text); }
.mobile-cta {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 16px; background: var(--blue); color: #fff;
  border-radius: var(--r); font-family: var(--font-h); font-size: 1rem; font-weight: 700;
  text-align: center; margin-top: 32px;
}

/* ── HERO ── */
.hero { min-height: 100vh; display: flex; flex-direction: column; overflow: hidden; background: #fff; }
.hero-bg { position: absolute; inset: 0; overflow: hidden; }
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 20%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 20%, black 20%, transparent 80%);
}
.hero-spot { position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none; will-change: transform; transform: translateZ(0); }
.hero-s1 {
  width: 500px; height: 500px; top: -180px; right: -80px;
  background: radial-gradient(circle, rgba(37,99,235,0.08), transparent 70%);
  animation: float1 10s ease-in-out infinite;
}
.hero-s2 {
  width: 350px; height: 350px; bottom: -80px; left: 5%;
  background: radial-gradient(circle, rgba(37,99,235,0.05), transparent 70%);
  animation: float2 14s ease-in-out infinite;
}
@keyframes float1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-20px,20px)} }
@keyframes float2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(16px,-16px)} }

.hero-body {
  flex: 1; display: flex; align-items: center; gap: 60px;
  padding: 140px 32px 80px; max-width: 1200px; margin: 0 auto; width: 100%;
  position: relative; z-index: 1;
}
.hero-left { flex: 1; max-width: 620px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(5,150,105,0.07); border: 1px solid rgba(5,150,105,0.2);
  color: var(--green); font-size: 0.78rem; font-weight: 500;
  padding: 6px 14px; border-radius: 100px; margin-bottom: 28px;
}
.badge-pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--green);
  animation: bpulse 2s ease infinite;
}
@keyframes bpulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(0.7)} }
.hero-h1 {
  font-size: clamp(2.6rem, 5vw, 4.4rem); font-weight: 800;
  color: var(--text); line-height: 1.05; margin-bottom: 22px;
}
.h1-accent {
  background: linear-gradient(135deg, var(--blue) 0%, #60a5fa 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-p { font-size: 1.05rem; color: var(--muted); line-height: 1.75; margin-bottom: 36px; max-width: 500px; }
.hero-p strong { color: var(--text); }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-proof { display: flex; align-items: center; }
.hproof-item { padding: 0 28px; }
.hproof-item:first-child { padding-left: 0; }
.hproof-n { display: block; font-family: var(--font-h); font-size: 1.8rem; font-weight: 800; color: var(--text); }
.hproof-l { display: block; font-size: 0.73rem; color: var(--muted); line-height: 1.4; margin-top: 2px; }
.hproof-sep { width: 1px; height: 44px; background: var(--border); flex-shrink: 0; }

/* Flow Widget */
.hero-right { flex-shrink: 0; width: 340px; }
.flow-widget {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r3); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.fw-header {
  display: flex; align-items: center; gap: 8px; padding: 13px 18px;
  background: var(--bg3); border-bottom: 1px solid var(--border);
}
.fw-dot { width: 11px; height: 11px; border-radius: 50%; }
.fw-red{background:#fe5f57}.fw-yellow{background:#febc2e}.fw-green{background:#27c840}
.fw-title { font-family: var(--font-m); font-size: 0.7rem; color: var(--muted); margin: 0 auto; }
.fw-body { padding: 18px; display: flex; flex-direction: column; gap: 9px; }
.fw-node {
  display: flex; align-items: center; gap: 12px;
  padding: 11px 13px; border-radius: var(--r); border: 1px solid var(--border);
  background: var(--bg3); transition: border-color var(--t);
}
.fw-trigger { border-color: rgba(37,99,235,0.25); background: var(--blue-lo); }
.fw-ai      { border-color: rgba(217,119,6,0.2); background: var(--gold-lo); }
.fw-action  { border-color: rgba(5,150,105,0.2); background: var(--green-lo); }
.fw-edge { width: 1px; height: 14px; background: var(--border); margin: 0 auto; }
.fwn-icon { font-size: 1.1rem; flex-shrink: 0; }
.fwn-name { font-family: var(--font-h); font-size: 0.8rem; font-weight: 700; color: var(--text); }
.fwn-sub { font-family: var(--font-m); font-size: 0.65rem; color: var(--muted); }
.fwn-status {
  margin-left: auto; font-family: var(--font-m); font-size: 0.63rem; font-weight: 500;
  padding: 3px 7px; border-radius: 4px;
  background: var(--green-lo); color: var(--green); border: 1px solid rgba(5,150,105,0.2);
}
.fwn-score { margin-left: auto; font-family: var(--font-h); font-size: 1rem; font-weight: 800; color: var(--gold); }
.fw-result {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 13px; border-radius: var(--r);
  background: var(--green-lo); border: 1px solid rgba(5,150,105,0.15);
  font-size: 0.8rem; color: var(--green); font-weight: 600;
}

/* Ticker */
.ticker-bar { overflow: hidden; border-top: 1px solid var(--border); background: var(--bg3); padding: 12px 0; position: relative; z-index: 1; }
.ticker-inner {
  display: flex; gap: 24px; white-space: nowrap;
  animation: ticker 30s linear infinite;
  font-family: var(--font-m); font-size: 0.75rem; color: var(--muted);
  will-change: transform;
  transform: translateZ(0);
}
@keyframes ticker { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.tick-dot { color: var(--blue); opacity: 0.4; }

/* ── PROBLEM SECTION ── */
.s-problem { padding: 100px 0; background: var(--bg3); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.problem-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-top: 52px; }
.prob-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r2); padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
  contain: layout style;
}
.prob-card:hover { border-color: var(--blue-md); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.prob-num { font-family: var(--font-h); font-size: 2.4rem; font-weight: 800; color: var(--blue); display: block; margin-bottom: 10px; line-height: 1; }
.prob-card p { font-size: 0.875rem; color: var(--muted); line-height: 1.6; }

/* ── SERVICES PREVIEW ── */
.s-services-preview { padding: 100px 0; background: #fff; }
.s-services-preview .sec-h2 { margin-top: 12px; }
.srv-rows { margin-top: 52px; border: 1px solid var(--border); border-radius: var(--r2); overflow: hidden; box-shadow: var(--shadow-sm); }
.srv-row {
  display: flex; align-items: center; gap: 24px;
  padding: 26px 32px; border-bottom: 1px solid var(--border);
  background: #fff; transition: background var(--t);
}
.srv-row:last-child { border-bottom: none; }
.srv-row:hover { background: var(--bg3); }
.srv-row:hover .srv-arrow { color: var(--blue); transform: translateX(5px); }
.srv-num { font-family: var(--font-m); font-size: 0.68rem; color: var(--subtle); flex-shrink: 0; width: 24px; }
.srv-info { flex: 1; }
.srv-info h3 { font-family: var(--font-h); font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 3px; }
.srv-info p { font-size: 0.85rem; color: var(--muted); }
.srv-impact {
  font-family: var(--font-m); font-size: 0.72rem; color: var(--green);
  background: var(--green-lo); border: 1px solid rgba(5,150,105,0.15);
  padding: 5px 12px; border-radius: 100px; flex-shrink: 0; white-space: nowrap;
}
.srv-arrow { color: var(--subtle); font-size: 1rem; transition: all var(--t) var(--ease); flex-shrink: 0; }

/* ── FEATURED CASE STUDY ── */
.s-featured { padding: 100px 0; background: var(--bg3); border-top: 1px solid var(--border); }
.feat-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r3); overflow: hidden; margin-top: 28px;
  box-shadow: var(--shadow-md);
  position: relative;
}
.feat-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background: linear-gradient(90deg, var(--blue), #93c5fd); }
.feat-tag {
  display: inline-block; padding: 10px 24px;
  background: var(--gold-lo); color: var(--gold);
  font-family: var(--font-m); font-size: 0.72rem; font-weight: 500;
  border-bottom: 1px solid var(--border);
}
.feat-body { display: grid; grid-template-columns: 1fr 400px; }
.feat-left { padding: 40px; border-right: 1px solid var(--border); }
.feat-left h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); color: var(--text); margin-bottom: 14px; }
.feat-left > p { color: var(--muted); line-height: 1.75; margin-bottom: 28px; font-size: 0.92rem; }
.feat-metrics { display: flex; gap: 28px; margin-bottom: 32px; flex-wrap: wrap; }
.fm-n { display: block; font-family: var(--font-h); font-size: 1.9rem; font-weight: 800; color: var(--blue); }
.fm-l { display: block; font-size: 0.75rem; color: var(--muted); margin-top: 2px; }
.feat-right { padding: 32px; background: var(--bg3); }

/* Architecture box */
.arch-box { }
.arch-title { font-family: var(--font-m); font-size: 0.68rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px; }
.arch-nodes { display: flex; flex-direction: column; gap: 7px; }
.anode {
  padding: 9px 13px; border-radius: 8px; font-size: 0.78rem;
  border: 1px solid var(--border); background: #fff; color: var(--text);
  font-family: var(--font-b);
}
.anode-in  { border-color: rgba(37,99,235,0.25); background: var(--blue-lo); font-weight: 600; }
.anode-ai  { border-color: rgba(217,119,6,0.2); background: var(--gold-lo); color: var(--gold); font-weight: 600; }
.anode-hot { border-color: rgba(5,150,105,0.25); background: var(--green-lo); color: var(--green); font-weight: 600; }
.anode-cold { border-color: var(--border); color: var(--muted); }
.anode-out { border-color: rgba(37,99,235,0.2); background: var(--blue-lo); color: var(--blue); font-weight: 500; }
.anode-arr { font-family: var(--font-m); font-size: 0.68rem; color: var(--subtle); text-align: center; padding: 2px 0; }
.anode-branch { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.anode-row { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.branch-yes, .branch-no {
  padding: 7px 9px; border-radius: 6px; text-align: center;
  font-family: var(--font-m); font-size: 0.67rem; line-height: 1.4;
  background: var(--bg3); border: 1px solid var(--border); color: var(--muted);
}
.branch-arrow { display: block; color: var(--blue); }

/* ── TESTIMONIALS ── */
.s-testimonials { padding: 100px 0; background: #fff; }
.tgrid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 52px; }
.tcard {
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r2); padding: 28px;
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.tcard:hover { border-color: var(--blue-md); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.tcard-stars { color: var(--gold); font-size: 0.88rem; margin-bottom: 14px; }
.tcard > p { font-size: 0.88rem; color: var(--muted); line-height: 1.75; margin-bottom: 22px; font-style: italic; }
.tcard-author { display: flex; align-items: center; gap: 11px; }
.tca-av {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--blue-lo); border: 1px solid var(--blue-md);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-h); font-size: 0.75rem; font-weight: 700; color: var(--blue);
  flex-shrink: 0;
}
.tcard-author strong { display: block; font-size: 0.85rem; color: var(--text); }
.tcard-author span { display: block; font-size: 0.75rem; color: var(--muted); margin-top: 2px; }

/* ── PROCESS ── */
.s-process { padding: 100px 0; background: var(--bg3); border-top: 1px solid var(--border); }
.proc-steps { display: flex; align-items: stretch; gap: 0; margin-top: 52px; }
.proc-step {
  flex: 1; padding: 28px 22px;
  background: #fff; border: 1px solid var(--border);
  border-right: none; transition: border-color var(--t), box-shadow var(--t);
}
.proc-step:first-child { border-radius: var(--r2) 0 0 var(--r2); }
.proc-step:last-child { border-right: 1px solid var(--border); border-radius: 0 var(--r2) var(--r2) 0; }
.proc-step:hover { border-color: var(--blue-md); box-shadow: var(--shadow-sm); z-index: 1; }
.proc-num { font-family: var(--font-m); font-size: 0.68rem; color: var(--blue); display: block; margin-bottom: 10px; letter-spacing: 0.1em; }
.proc-step h4 { font-family: var(--font-h); font-size: 0.95rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.proc-step p { font-size: 0.82rem; color: var(--muted); line-height: 1.6; }
.proc-conn { display: none; }

/* ── FINAL CTA BAND ── */
.s-cta-band { padding: 90px 0; background: #fff; border-top: 1px solid var(--border); }
.cta-inner {
  display: flex; align-items: center; gap: 56px;
  background: var(--blue-lo); border: 1px solid var(--blue-md);
  border-radius: var(--r3); padding: 52px 48px; flex-wrap: wrap;
}
.cta-text { flex: 1; min-width: 280px; }
.cta-text h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); color: var(--text); margin-bottom: 10px; }
.cta-text p { color: var(--muted); font-size: 0.92rem; line-height: 1.7; }
.cta-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.cta-fine { font-size: 0.75rem; color: var(--muted); }

/* ── PAGE HERO ── */
.page-hero { padding: 160px 0 72px; background: #fff; border-bottom: 1px solid var(--border); position: relative; overflow: hidden; }
.page-hero::before {
  content:''; position:absolute; inset:0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px; opacity: 0.5;
}
.page-h1 { font-size: clamp(2.3rem, 4.5vw, 3.6rem); font-weight: 800; color: var(--text); margin-top: 14px; line-height: 1.1; position: relative; }
.page-sub { color: var(--muted); font-size: 1rem; max-width: 540px; margin-top: 14px; position: relative; }

/* Project filters */
.proj-filters { display: flex; gap: 8px; margin-top: 28px; flex-wrap: wrap; position: relative; }
.pf-tab {
  font-family: var(--font-b); font-size: 0.83rem; font-weight: 500;
  padding: 7px 18px; border-radius: 8px; border: 1px solid var(--border);
  background: #fff; color: var(--muted); transition: all var(--t);
}
.pf-tab:hover { border-color: var(--blue-md); color: var(--text); }
.pf-tab.is-active { background: var(--blue); color: #fff; border-color: var(--blue); }

/* ── PROJECTS PAGE ── */
.s-projects { padding: 72px 0 100px; background: var(--bg); }
.proj-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r3); margin-bottom: 28px; overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--t), box-shadow var(--t);
}
.proj-card:hover { border-color: var(--blue-md); box-shadow: var(--shadow-lg); }
.proj-featured { border-color: rgba(37,99,235,0.2); box-shadow: 0 4px 24px rgba(37,99,235,0.08); }
.proj-card-inner { display: grid; grid-template-columns: 1fr 400px; }
.proj-left { padding: 36px; border-right: 1px solid var(--border); }
.proj-right { padding: 28px; background: var(--bg3); }
.proj-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.proj-badge { font-family: var(--font-m); font-size: 0.66rem; padding: 4px 10px; border-radius: 6px; font-weight: 500; }
.proj-badge-featured { background: var(--gold-lo); color: var(--gold); border: 1px solid rgba(217,119,6,0.18); }
.proj-cat { font-family: var(--font-m); font-size: 0.66rem; color: var(--blue); background: var(--blue-lo); padding: 4px 10px; border-radius: 6px; }
.proj-left h2 { font-size: 1.4rem; color: var(--text); margin-bottom: 20px; }
.proj-impact-hero { display: flex; gap: 0; margin-bottom: 24px; border-radius: var(--r); overflow: hidden; border: 1px solid var(--border); }
.pih-metric {
  flex: 1; padding: 14px;
  background: var(--bg3); border-right: 1px solid var(--border);
}
.pih-metric:last-child { border-right: none; }
.pih-n { display: block; font-family: var(--font-h); font-size: 1.35rem; font-weight: 800; color: var(--blue); }
.pih-l { display: block; font-size: 0.68rem; color: var(--muted); margin-top: 2px; }
.proj-section { margin-bottom: 18px; }
.proj-section h4 { font-family: var(--font-m); font-size: 0.67rem; color: var(--subtle); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 7px; }
.proj-section p { font-size: 0.875rem; color: var(--muted); line-height: 1.7; }
.proj-impact-list { padding-left: 0; }
.proj-impact-list li { font-size: 0.85rem; color: var(--muted); padding: 3px 0; line-height: 1.5; }
.proj-tools { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; }
.proj-tools span {
  font-family: var(--font-m); font-size: 0.67rem; color: var(--muted);
  border: 1px solid var(--border); background: var(--bg3);
  padding: 4px 10px; border-radius: 6px; transition: all var(--t);
}
.proj-card:hover .proj-tools span { border-color: var(--blue-md); color: var(--text); }

/* Architecture diagrams */
.proj-arch-diagram { }
.arch-title { font-family: var(--font-m); font-size: 0.67rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 14px; }
.arch-flow-diag { display: flex; flex-direction: column; gap: 5px; }
.afd-node {
  padding: 9px 13px; border-radius: 8px; font-size: 0.76rem;
  border: 1px solid var(--border); background: #fff; color: var(--text);
  font-family: var(--font-b); line-height: 1.4;
}
.afd-node small { display: block; font-size: 0.68rem; color: var(--muted); margin-top: 2px; }
.afd-entry { border-color: rgba(37,99,235,0.25); background: var(--blue-lo); font-weight: 600; }
.afd-enrich { border-color: rgba(217,119,6,0.2); background: var(--gold-lo); }
.afd-ai { border-color: rgba(217,119,6,0.25); background: var(--gold-lo); color: var(--gold); font-weight: 600; }
.afd-action { border-color: var(--border); color: var(--muted); background: var(--bg3); }
.afd-hot { border-color: rgba(5,150,105,0.25); background: var(--green-lo); color: var(--green); font-weight: 500; }
.afd-out { border-color: rgba(37,99,235,0.2); background: var(--blue-lo); color: var(--blue); font-weight: 500; }
.afd-arr { font-family: var(--font-m); font-size: 0.67rem; color: var(--subtle); padding: 1px 0; text-align: center; }
.afd-gate { display: grid; grid-template-columns: repeat(3,1fr); gap: 5px; }
.afd-path { display: flex; flex-direction: column; gap: 4px; }
.afd-gate-label { font-family: var(--font-m); font-size: 0.63rem; color: var(--muted); text-align: center; padding: 2px 0; }

/* ── SERVICES PAGE ── */
.s-service-areas { padding: 72px 0 100px; background: var(--bg); }
.svc-cards { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; margin-top: 52px; }
.svc-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r2); padding: 32px; box-shadow: var(--shadow-sm);
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.svc-card:hover { border-color: var(--blue-md); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.svc-card-icon { font-size: 2rem; margin-bottom: 14px; }
.svc-card h3 { font-family: var(--font-h); font-size: 1.2rem; font-weight: 700; color: var(--text); margin-bottom: 10px; }
.svc-card-desc { color: var(--muted); font-size: 0.875rem; line-height: 1.7; margin-bottom: 22px; }
.svc-outcomes h5 { font-family: var(--font-m); font-size: 0.67rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 10px; }
.svc-outcomes ul { display: flex; flex-direction: column; gap: 6px; margin-bottom: 22px; }
.svc-outcomes li { font-size: 0.85rem; color: var(--muted); }
.svc-roi {
  padding: 13px; border-radius: var(--r); background: var(--green-lo);
  border: 1px solid rgba(5,150,105,0.15); margin-bottom: 20px;
}
.roi-label { font-family: var(--font-m); font-size: 0.63rem; color: var(--green); text-transform: uppercase; letter-spacing: 0.1em; display: block; margin-bottom: 3px; }
.roi-val { font-size: 0.85rem; font-weight: 600; color: var(--text); }

/* Pricing */
.s-pricing { padding: 100px 0; background: var(--bg3); border-top: 1px solid var(--border); }
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; margin-top: 52px; }
.price-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r2); padding: 32px; box-shadow: var(--shadow-sm);
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
  position: relative;
}
.price-card:hover { border-color: var(--blue-md); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.price-featured { border-color: var(--blue); box-shadow: 0 4px 24px rgba(37,99,235,0.12); }
.price-badge {
  position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
  background: var(--blue); color: #fff; font-family: var(--font-m);
  font-size: 0.66rem; padding: 4px 14px; border-radius: 0 0 8px 8px;
  letter-spacing: 0.05em; white-space: nowrap;
}
.price-tier { font-family: var(--font-h); font-size: 0.82rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 10px; }
.price-amount { font-family: var(--font-h); font-size: 2rem; font-weight: 800; color: var(--text); margin-bottom: 10px; }
.price-amount span { font-size: 0.95rem; color: var(--muted); font-weight: 400; }
.price-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.6; margin-bottom: 22px; }
.price-features { display: flex; flex-direction: column; gap: 7px; margin-bottom: 28px; }
.price-features li { font-size: 0.85rem; color: var(--muted); }
.pricing-note {
  max-width: 680px; margin: 28px auto 0;
  padding: 18px 22px; background: var(--blue-lo); border: 1px solid var(--blue-md);
  border-radius: var(--r2); font-size: 0.85rem; color: var(--text); text-align: center;
}

/* Why me */
.s-why { padding: 100px 0; background: #fff; }
.why-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 52px; }
.why-item {
  padding: 26px; background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r2); transition: border-color var(--t), box-shadow var(--t);
}
.why-item:hover { border-color: var(--blue-md); box-shadow: var(--shadow-sm); }
.why-icon { display: block; font-size: 1.7rem; margin-bottom: 12px; }
.why-item h4 { font-family: var(--font-h); font-size: 0.95rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.why-item p { font-size: 0.85rem; color: var(--muted); line-height: 1.6; }

/* ── ABOUT PAGE ── */
.s-story { padding: 72px 0 100px; background: #fff; }
.story-grid { display: grid; grid-template-columns: 1fr 380px; gap: 72px; align-items: start; }
.story-left h2 { margin-top: 10px; }
.story-text { margin-top: 22px; display: flex; flex-direction: column; gap: 14px; }
.story-text p { color: var(--muted); font-size: 0.92rem; line-height: 1.8; }
.story-text em { font-style: italic; color: var(--text); }
.about-stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-bottom: 24px; }
.about-stat {
  padding: 18px; background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r2); transition: border-color var(--t);
}
.about-stat:hover { border-color: var(--blue-md); }
.as-n { display: block; font-family: var(--font-h); font-size: 1.7rem; font-weight: 800; color: var(--blue); }
.as-l { display: block; font-size: 0.75rem; color: var(--muted); margin-top: 3px; line-height: 1.4; }
.about-tools { background: var(--bg3); border: 1px solid var(--border); border-radius: var(--r2); padding: 22px; }
.about-tools h5 { font-family: var(--font-h); font-size: 0.85rem; color: var(--text); margin-bottom: 12px; }
.tool-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tool-tags span {
  font-family: var(--font-m); font-size: 0.68rem; color: var(--muted);
  border: 1px solid var(--border); background: #fff; padding: 4px 10px; border-radius: 6px;
  transition: all var(--t);
}
.tool-tags span:hover { border-color: var(--blue); color: var(--blue); }

/* Philosophy */
.s-philosophy { padding: 100px 0; background: var(--bg3); border-top: 1px solid var(--border); }
.phil-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 52px; }
.phil-card {
  padding: 26px; background: #fff; border: 1px solid var(--border);
  border-radius: var(--r2); box-shadow: var(--shadow-sm);
  transition: border-color var(--t), box-shadow var(--t);
}
.phil-card:hover { border-color: var(--blue-md); box-shadow: var(--shadow-md); }
.phil-num { font-family: var(--font-m); font-size: 0.66rem; color: var(--blue); display: block; margin-bottom: 9px; letter-spacing: 0.1em; }
.phil-card h4 { font-family: var(--font-h); font-size: 0.95rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.phil-card p { font-size: 0.85rem; color: var(--muted); line-height: 1.6; }

/* Process deep */
.s-process-deep { padding: 100px 0; background: #fff; }
.proc-deep-list { display: flex; flex-direction: column; gap: 16px; margin-top: 52px; }
.pdl-item {
  display: flex; gap: 24px; align-items: flex-start;
  padding: 28px; background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--r2); transition: border-color var(--t), box-shadow var(--t);
}
.pdl-item:hover { border-color: var(--blue-md); box-shadow: var(--shadow-sm); }
.pdl-num { font-family: var(--font-h); font-size: 1.8rem; font-weight: 800; color: var(--blue); flex-shrink: 0; width: 52px; line-height: 1; }
.pdl-content { flex: 1; }
.pdl-content h4 { font-family: var(--font-h); font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 7px; }
.pdl-content p { color: var(--muted); font-size: 0.875rem; line-height: 1.7; margin-bottom: 10px; }
.pdl-output {
  font-family: var(--font-m); font-size: 0.72rem; color: var(--green);
  background: var(--green-lo); border: 1px solid rgba(5,150,105,0.15);
  padding: 6px 12px; border-radius: 6px; display: inline-block;
}

/* ── CONTACT PAGE ── */
.s-contact { padding: 72px 0 100px; background: var(--bg); }
.contact-layout { display: grid; grid-template-columns: 1fr 540px; gap: 56px; align-items: start; }
.contact-info h3 { font-family: var(--font-h); font-size: 1.25rem; font-weight: 700; color: var(--text); margin-bottom: 24px; }
.call-steps { display: flex; flex-direction: column; gap: 0; margin-bottom: 32px; }
.call-step {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 18px 0; border-bottom: 1px solid var(--border);
}
.call-step:last-child { border-bottom: none; }
.cs-num { font-family: var(--font-m); font-size: 0.68rem; color: var(--blue); width: 22px; flex-shrink: 0; margin-top: 2px; }
.call-step strong { display: block; font-size: 0.875rem; color: var(--text); margin-bottom: 3px; }
.call-step p { font-size: 0.82rem; color: var(--muted); line-height: 1.6; }
.contact-guarantees { display: flex; flex-direction: column; gap: 10px; margin-bottom: 32px; }
.cg-item { display: flex; align-items: center; gap: 11px; font-size: 0.85rem; color: var(--muted); }
.cg-icon { font-size: 1rem; flex-shrink: 0; }
.contact-social h5 { font-family: var(--font-h); font-size: 0.85rem; color: var(--text); margin-bottom: 12px; }
.social-row { display: flex; gap: 8px; flex-wrap: wrap; }
.social-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 15px; background: #fff; border: 1px solid var(--border);
  border-radius: var(--r); font-size: 0.82rem; font-weight: 500; color: var(--muted);
  transition: all var(--t); box-shadow: var(--shadow-sm);
}
.social-btn:hover { border-color: var(--blue); color: var(--blue); }

/* Contact form */
.contact-form-wrap {
  background: #fff; border: 1px solid var(--border);
  border-radius: var(--r3); padding: 36px; box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; font-family: var(--font-m); font-size: 0.67rem; font-weight: 500;
  color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 7px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%; padding: 11px 14px;
  background: var(--bg3); border: 1.5px solid var(--border);
  border-radius: var(--r); color: var(--text); font-size: 0.875rem;
  outline: none; transition: border-color var(--t), box-shadow var(--t), background var(--t);
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L2 4h8L6 8z' fill='%2394a3b8'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 34px;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue); background: #fff;
  box-shadow: 0 0 0 3px rgba(37,99,235,0.08);
}
.form-group input.invalid,
.form-group textarea.invalid { border-color: var(--red); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--subtle); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: #fff; color: var(--text); }
.field-err { display: block; font-size: 0.7rem; color: var(--red); margin-top: 4px; min-height: 1em; }
.form-check-group { overflow: hidden; width: 100%; }
.form-check-group label { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; width: 100%; max-width: 100%; }
.form-check-group input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; width: 15px; min-width: 15px; height: 15px; accent-color: var(--blue); }
.form-check-group span { font-size: 0.8rem; color: var(--muted); line-height: 1.5; flex: 1; min-width: 0; max-width: 100%; word-break: break-word; overflow-wrap: break-word; white-space: normal; display: block; }
.form-small { font-size: 0.72rem; color: var(--muted); text-align: center; margin-top: 10px; word-break: break-all; overflow-wrap: break-word; }
.form-msg { display: flex; align-items: flex-start; gap: 12px; padding: 14px; border-radius: var(--r2); margin-top: 14px; }
.form-success { background: var(--green-lo); border: 1px solid rgba(5,150,105,0.2); }
.form-success strong { color: var(--green); display: block; margin-bottom: 2px; font-size: 0.9rem; }
.form-success p { color: var(--muted); font-size: 0.82rem; }
.form-error-msg { background: rgba(220,38,38,0.06); border: 1px solid rgba(220,38,38,0.18); }
.form-error-msg strong { color: var(--red); display: block; margin-bottom: 2px; font-size: 0.9rem; }
.form-error-msg p { color: var(--muted); font-size: 0.82rem; }
.fmsg-icon { font-size: 1.1rem; flex-shrink: 0; }

/* FAQ */
.s-faq { padding: 100px 0; background: var(--bg3); border-top: 1px solid var(--border); }
.faq-list { margin-top: 52px; max-width: 760px; display: flex; flex-direction: column; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; text-align: left;
  font-family: var(--font-h); font-size: 0.95rem; font-weight: 700; color: var(--muted);
  padding: 18px 0; display: flex; justify-content: space-between; align-items: center;
  gap: 16px; transition: color var(--t);
}
.faq-q::after { content:'+'; color: var(--blue); font-size: 1.2rem; flex-shrink: 0; transition: transform var(--t); }
.faq-q[aria-expanded="true"] { color: var(--text); }
.faq-q[aria-expanded="true"]::after { transform: rotate(45deg); }
.faq-a { overflow: hidden; max-height: 0; transition: max-height 0.4s var(--ease); }
.faq-a p { padding: 0 0 18px; color: var(--muted); font-size: 0.875rem; line-height: 1.75; }
.faq-a.open { max-height: 300px; }

/* ── FOOTER ── */
.site-footer { background: var(--text); padding-top: 64px; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 44px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.ft-brand .nav-brand { font-size: 1.3rem; margin-bottom: 14px; display: inline-flex; color: #fff; }
.ft-brand .brand-mark { color: #60a5fa; }
.ft-brand > p { font-size: 0.85rem; color: rgba(255,255,255,0.5); line-height: 1.7; max-width: 260px; margin-bottom: 22px; }
.ft-socials { display: flex; gap: 8px; }
.ft-socials a {
  width: 34px; height: 34px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px; color: rgba(255,255,255,0.5); transition: all var(--t);
}
.ft-socials a:hover { background: rgba(255,255,255,0.12); color: #fff; border-color: rgba(255,255,255,0.2); }
.ft-col h5 { font-family: var(--font-h); font-size: 0.82rem; font-weight: 700; color: #fff; margin-bottom: 14px; }
.ft-col ul { display: flex; flex-direction: column; gap: 7px; }
.ft-col li a { font-size: 0.85rem; color: rgba(255,255,255,0.5); transition: color var(--t); }
.ft-col li a:hover { color: #fff; }
.ft-col p { color: rgba(255,255,255,0.5); font-size: 0.875rem; margin-bottom: 14px; }
.ft-col .btn-outline { border-color: rgba(255,255,255,0.15); color: rgba(255,255,255,0.7); }
.ft-col .btn-outline:hover { border-color: #fff; color: #fff; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px;
  padding: 18px 0; font-size: 0.75rem; color: rgba(255,255,255,0.35);
}

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .hero-body { flex-direction: column; align-items: flex-start; }
  .hero-right { width: 100%; max-width: 380px; }
  .proj-card-inner { grid-template-columns: 1fr; }
  .proj-right { border-top: 1px solid var(--border); border-right: none; }
  .feat-body { grid-template-columns: 1fr; }
  .feat-right { border-top: 1px solid var(--border); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .story-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .nav-menu, .nav-book { display: none; }
  .nav-toggle { display: flex; }
  .problem-grid { grid-template-columns: repeat(2,1fr); }
  .tgrid { grid-template-columns: 1fr; }
  .proc-steps { flex-direction: column; }
  .proc-step { border-right: 1px solid var(--border) !important; border-bottom: none; border-radius: var(--r2) !important; }
  .proc-step:last-child { border-bottom: 1px solid var(--border); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; }
  .why-grid { grid-template-columns: repeat(2,1fr); }
  .phil-grid { grid-template-columns: repeat(2,1fr); }
  .svc-cards { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; gap: 32px; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 20px; }
  .hero-body { padding: 120px 20px 60px; }
  .hero-proof { flex-direction: column; align-items: flex-start; gap: 10px; }
  .hproof-sep { display: none; }
  .hproof-item { padding: 0; }
  .problem-grid { grid-template-columns: 1fr; }
  .feat-metrics { flex-direction: column; gap: 14px; }
  .why-grid { grid-template-columns: 1fr; }
  .phil-grid { grid-template-columns: 1fr; }
  .afd-gate { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .proj-impact-hero { flex-direction: column; }
  .pih-metric { border-right: none !important; border-bottom: 1px solid var(--border); }
  .pih-metric:last-child { border-bottom: none; }
}
[hidden] { display: none !important; }