/* ===================== RESET & VARIABLES ===================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --brand: #191a1d;
  --brand-light: #191a1d;
  --brand-pale: #f0f0f0;
  --brand-2: #191a1d;
  --brand-2-light: #d0d0d0;
  --brand-2-pale: #f6f6f6;
  --brand-3: #191a1d;
  --brand-4: #191a1d;
  --accent: #4F46E5;
  --accent-hover: #010199;
  --accent-pale: #EEF2FF;
  --accent-border: rgba(79,70,229,.2);
  --shadow-accent: 0 8px 32px rgba(79,70,229,.25);
  --ink: #0F172A;
  --ink-2: #334155;
  --ink-3: #64748B;
  --ink-4: #94A3B8;
  --border: #E2E8F0;
  --surface: #f1f2f4;
  --white: #FFFFFF;
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 1px 3px rgba(15,23,42,.06), 0 1px 2px rgba(15,23,42,.04);
  --shadow: 0 4px 16px rgba(15,23,42,.08), 0 2px 6px rgba(15,23,42,.04);
  --shadow-lg: 0 20px 60px rgba(15,23,42,.12), 0 8px 24px rgba(15,23,42,.06);
  --shadow-brand: 0 8px 32px rgba(25,26,29,.25);
  --font-display: 'DM Sans', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; overflow-x: hidden; scroll-padding-top: 80px; }

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ===================== UTILITY ===================== */
.container { max-width: 1300px; margin: 0 auto; padding: 0 24px; }
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-display); font-size: 12px; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 6px 14px; border-radius: 100px;
  border: 1px solid rgba(109,109,109,.15);
}
.tag.purple { background: #fff; color: var(--brand); border-color: rgba(25,26,29,.08); }
.tag.teal { background: #ffffff; color: var(--ink); border-color: rgba(109, 109, 109, 0.15); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-sm);
  font-family: var(--font-body); font-size: 15px; font-weight: 600;
  line-height: 1;
  cursor: pointer; border: none; text-decoration: none;
  overflow: hidden;
  position: relative;
  vertical-align: middle;
}


.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: 0 4px 16px rgba(79,70,229,.25);
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary {
  background: white; color: var(--ink-2);
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-pale); }
.btn-white {
  background: white; color: var(--brand);
  box-shadow: var(--shadow-lg);
}
.btn-white:hover { background: white; }

/* ===================== SCROLL ANIMATIONS ===================== */
.reveal {
  opacity: 0; transform: translateY(36px);
  transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* Direction variants */
.reveal-left { opacity: 0; transform: translateX(-48px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(48px); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale { opacity: 0; transform: scale(.92); transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.reveal-scale.visible { opacity: 1; transform: scale(1); }
.reveal-blur { opacity: 0; filter: blur(8px); transform: translateY(20px); transition: opacity .8s ease, filter .8s ease, transform .8s ease; }
.reveal-blur.visible { opacity: 1; filter: blur(0); transform: translateY(0); }

.reveal-delay-1, .reveal-left.delay-1, .reveal-right.delay-1, .reveal-scale.delay-1 { transition-delay: .1s; }
.reveal-delay-2, .reveal-left.delay-2, .reveal-right.delay-2, .reveal-scale.delay-2 { transition-delay: .2s; }
.reveal-delay-3, .reveal-left.delay-3, .reveal-right.delay-3, .reveal-scale.delay-3 { transition-delay: .3s; }
.reveal-delay-4, .reveal-left.delay-4, .reveal-right.delay-4, .reveal-scale.delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }
.reveal-delay-6 { transition-delay: .6s; }

/* Counter animation */
.count-up { display: inline-block; }

/* Parallax subtle */
.parallax-slow { will-change: transform; }

/* Line draw for SVGs */
.icon-animated svg path,
.icon-animated svg circle,
.icon-animated svg polyline,
.icon-animated svg line,
.icon-animated svg rect,
.icon-animated svg polygon {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  transition: stroke-dashoffset .6s cubic-bezier(.16,1,.3,1);
}
.icon-animated:hover svg path,
.icon-animated:hover svg circle,
.icon-animated:hover svg polyline,
.icon-animated:hover svg line,
.icon-animated:hover svg rect,
.icon-animated:hover svg polygon {
  stroke-dashoffset: 0;
}

/* Auto-draw icons (default animation, loops) */
@keyframes drawStroke {
  0% { stroke-dashoffset: 200; }
  60% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 0; }
}
@keyframes drawStrokeLoop {
  0% { stroke-dashoffset: 200; }
  50% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 200; }
}

.icon-draw svg path,
.icon-draw svg circle,
.icon-draw svg polyline,
.icon-draw svg line,
.icon-draw svg rect,
.icon-draw svg polygon {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: drawStroke 1.8s cubic-bezier(.16,1,.3,1) forwards;
}

/* Stagger draw for each element in a group */
.icon-draw svg *:nth-child(1) { animation-delay: 0s; }
.icon-draw svg *:nth-child(2) { animation-delay: .15s; }
.icon-draw svg *:nth-child(3) { animation-delay: .3s; }
.icon-draw svg *:nth-child(4) { animation-delay: .45s; }

/* Hover redraw */
.icon-hover-draw svg path,
.icon-hover-draw svg circle,
.icon-hover-draw svg polyline,
.icon-hover-draw svg line,
.icon-hover-draw svg rect,
.icon-hover-draw svg polygon {
  stroke-dasharray: 200;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset .5s cubic-bezier(.16,1,.3,1);
}
.icon-hover-draw:hover svg path,
.icon-hover-draw:hover svg circle,
.icon-hover-draw:hover svg polyline,
.icon-hover-draw:hover svg line,
.icon-hover-draw:hover svg rect,
.icon-hover-draw:hover svg polygon {
  stroke-dashoffset: 200;
  transition: stroke-dashoffset .3s ease;
}
.icon-hover-draw:hover svg path,
.icon-hover-draw:hover svg circle,
.icon-hover-draw:hover svg polyline,
.icon-hover-draw:hover svg line,
.icon-hover-draw:hover svg rect,
.icon-hover-draw:hover svg polygon {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset .6s .1s cubic-bezier(.16,1,.3,1);
}

/* ===================== NAV ===================== */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.85); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .2s;
  /* needed for absolutely-positioned mobile menu */
  isolation: isolate;
}
nav.scrolled { box-shadow: 0 4px 24px rgba(15,23,42,.08); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; max-width: 1300px; margin: 0 auto; padding: 0 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0; /* collapse residual inline line-box gap around SVG */
}
.nav-logo-img {
  height: 32px;
  width: auto;
  display: block;
}
.nav-logo svg {
  display: block; /* remove inline baseline gap beneath SVG */
}
.nav-links {
  display: flex; align-items: center; gap: 32px; list-style: none;
}
.nav-links li {
  display: flex; align-items: center; /* prevent li from introducing extra block height */
  margin: 0; padding: 0;
}
.nav-links a {
  text-decoration: none; color: var(--ink-2); font-size: 14px; font-weight: 500;
  line-height: 1; /* matches btn-text/label-up line-height so clipping is precise */
}

.nav-actions { display: flex; align-items: center; gap: 16px; }

.nav-actions .btn { padding: 13px 20px; font-size: 14px; line-height: 1; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; }
.hamburger span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: all .3s; }
.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 {
  padding: 140px 0 80px;
  position: relative; overflow: hidden;
  background: #f1f2f4;
}

/* Background blobs */
#hero::before {
  content: '';
  position: absolute; top: -120px; right: -120px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(25,26,29,.08) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
}

.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
  position: relative; z-index: 1;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: white; border: 1px solid var(--border);
  border-radius: 100px; padding: 6px 14px 6px 6px;
  margin-bottom: 24px; box-shadow: var(--shadow-sm);
}
.hero-badge-dot {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
}
.hero-badge-dot svg { width: 14px; height: 14px; fill: white; }
.hero-badge span { font-size: 13px; font-weight: 500; color: var(--ink-2); }

.hero-title {
  font-family: var(--font-display); font-size: clamp(36px, 5vw, 58px); font-weight: 800;
  line-height: 1.2; letter-spacing: -.03em; color: var(--ink);
  margin-bottom: 20px;
}
.hero-title .gradient-text {
  background: #0F172A;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: 17px; color: var(--ink-3); line-height: 1.7;
  max-width: 460px; margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-social-proof {
  display: flex; align-items: center; gap: 12px;
}
.avatars { display: flex; }
.avatars img {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid white;
  margin-left: -8px; object-fit: cover;
}
.avatars img:first-child { margin-left: 0; }
.proof-text { font-size: 13px; color: var(--ink-3); }
.proof-text strong { color: var(--ink-2); }
.stars { color: #191a1d; letter-spacing: 1px; font-size: 12px; }

/* Hero visual */
.hero-visual { position: relative; }
.hero-card-main {
  background: white; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden;
  border: 1px solid var(--border);
}
.card-topbar {
  background: #0F172A;
  padding: 14px 20px;
  display: flex; align-items: center; gap: 10px;
}
.card-topbar-dots { display: flex; gap: 6px; }
.card-topbar-dots span {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,.4);
}
.card-topbar-title {
  font-family: var(--font-display); font-size: 13px; font-weight: 600;
  color: white; margin-left: 8px;
}

.card-body { padding: 20px; }
.card-stats {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
  margin-bottom: 16px;
}
.stat-box {
  background: var(--surface); border-radius: var(--radius-sm);
  padding: 12px; border: 1px solid var(--border);
}
.stat-num { font-family: var(--font-display); font-size: 22px; font-weight: 800; color: var(--ink); }
.stat-label { font-size: 11px; color: var(--ink-4); font-weight: 500; }

.card-projects { display: flex; flex-direction: column; gap: 8px; }
.project-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; background: var(--surface);
  border-radius: var(--radius-sm); border: 1px solid var(--border);
}
.proj-left { display: flex; align-items: center; gap: 10px; }
.proj-dot { width: 8px; height: 8px; border-radius: 50%; }
.proj-name { font-size: 13px; font-weight: 500; color: var(--ink-2); }
.proj-badge {
  font-size: 10px; font-weight: 600; padding: 3px 8px;
  border-radius: 100px; letter-spacing: .04em;
}
.badge-active { background: #e8f5e8; color: #1a3a1a; }
.badge-review { background: #f5f5e8; color: #3a3a1a; }
.badge-done { background: #e8e8e8; color: #191a1d; }

/* Floating cards */
.float-card {
  position: absolute; background: white; border-radius: var(--radius);
  box-shadow: var(--shadow-lg); border: 1px solid var(--border);
  padding: 14px 16px;
}
.fc-feedback {
  bottom: 20px; left: -40px;
  width: 180px;
  animation: floatY 4s ease-in-out infinite;
}
.fc-version {
  top: 20px; right: -30px;
  width: 160px;
  animation: floatY 4s ease-in-out infinite .5s;
}
.fc-label { font-size: 10px; font-weight: 600; color: var(--ink-4); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 6px; }
.fc-title { font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.fc-bar-track { height: 5px; background: var(--border); border-radius: 3px; overflow: hidden; }
.fc-bar { height: 100%; border-radius: 3px; }
.fc-num { font-family: var(--font-display); font-size: 22px; font-weight: 800; color: #0F172A; }
.fc-sub { font-size: 11px; color: var(--ink-4); margin-top: 2px; }
.fc-chip {
  display: inline-block; padding: 3px 8px;
  border-radius: 100px; font-size: 10px; font-weight: 600;
  background: #e8f5e8; color: #1a3a1a; margin-top: 4px;
}

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

/* ===================== MARQUEE STRIP ===================== */
.marquee-strip {
  background: white; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 18px 0; overflow: hidden;
}
.marquee-track {
  display: flex; gap: 48px; align-items: center;
  animation: marquee 25s linear infinite;
  white-space: nowrap; width: max-content;
}
.marquee-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 600; color: var(--ink-3);
  letter-spacing: .02em;
}
.marquee-item svg { width: 18px; height: 18px; opacity: .5; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===================== PROBLEM SECTION ===================== */
#problem {
  padding: 100px 0; background: var(--white);
}
.section-header { text-align: center; margin-bottom: 64px; }
.section-header .tag { margin-bottom: 16px; }
.section-title {
  font-family: var(--font-display); font-size: clamp(28px, 4vw, 44px);
  font-weight: 800; letter-spacing: -.03em; color: var(--ink);
  line-height: 1.15; margin-bottom: 14px;
}
.section-sub { font-size: 17px; color: var(--ink-3); max-width: 520px; margin: 0 auto; line-height: 1.7; }

.problems-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.prob-card {
  background: white; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px 28px;
  position: relative; overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}

.prob-card.c1::before { background: linear-gradient(90deg, #F87171, #FB923C); }
.prob-card.c2::before { background: linear-gradient(90deg, #FACC15, #F97316); }
.prob-card.c3::before { background: linear-gradient(90deg, #C084FC, #818CF8); }
.prob-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.prob-emoji { font-size: 32px; margin-bottom: 16px; display: flex; align-items: center; color: var(--ink-3); }
.prob-emoji svg { flex-shrink: 0; }
.feat-icon svg, .who-avatar svg, .tl-icon svg, .sol-point-icon svg { flex-shrink: 0; }
.feat-icon { color: var(--ink-2); }
.who-avatar { color: var(--ink-2); }
.tl-icon { color: var(--ink-3); }
.sol-point-icon { color: var(--ink-2); }
.sidebar-icon { display: inline-flex; align-items: center; color: currentColor; }
.tag svg { flex-shrink: 0; opacity: 0.75; }
.cta-tag svg { flex-shrink: 0; opacity: 0.85; }
.prob-title {
  font-family: var(--font-display); font-size: 18px; font-weight: 700;
  color: var(--ink); margin-bottom: 10px; letter-spacing: -.02em;
}
.prob-desc { font-size: 14px; color: var(--ink-3); line-height: 1.65; }

/* ===================== SOLUTION SECTION ===================== */
#solution {
  padding: 100px 0;
  background: #f1f2f4;
  position: relative; overflow: hidden;
}
#solution::before {
  content: '';
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(25,26,29,.08) 0%, transparent 70%);
  pointer-events: none;
}

.solution-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.solution-visual {
  position: relative;
}
.sol-main-card {
  background: white; border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); overflow: hidden;
  border: 1px solid var(--border);
}
.sol-header {
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.sol-header-title { font-family: var(--font-display); font-size: 14px; font-weight: 700; color: var(--ink); }
.sol-tabs { display: flex; gap: 4px; }
.sol-tab {
  font-size: 11px; font-weight: 600; padding: 5px 12px;
  border-radius: 6px; cursor: pointer;
}
.sol-tab.active { background: var(--accent); color: white; }
.sol-tab:not(.active) { color: var(--ink-4); }

.sol-body { padding: 20px; }
.timeline { display: flex; flex-direction: column; gap: 0; }
.tl-item { display: flex; gap: 14px; padding-bottom: 18px; position: relative; }
.tl-item:not(:last-child)::after {
  content: '';
  position: absolute; left: 15px; top: 30px; bottom: 0;
  width: 1px; background: var(--border);
}
.tl-icon {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
  z-index: 1;
}
.tl-content { flex: 1; }
.tl-title { font-size: 13px; font-weight: 600; color: var(--ink); margin-bottom: 3px; }
.tl-desc { font-size: 12px; color: var(--ink-4); line-height: 1.5; }
.tl-time { font-size: 11px; color: var(--ink-4); margin-top: 4px; }

.solution-text .tag { margin-bottom: 16px; }
.solution-text h2 {
  font-family: var(--font-display); font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800; letter-spacing: -.03em; color: var(--ink);
  line-height: 1.15; margin-bottom: 16px;
}
.solution-text p { font-size: 16px; color: var(--ink-3); line-height: 1.7; margin-bottom: 32px; }

.solution-points { display: flex; flex-direction: column; gap: 14px; margin-bottom: 36px; }
.sol-point {
  display: flex; align-items: flex-start; gap: 12px;
}
.sol-point-icon {
  width: 36px; height: 36px; border-radius: 10px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: #fff;
  font-size: 16px;
}
.sol-point-text h4 { font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 2px; }
.sol-point-text p { font-size: 13px; color: var(--ink-3); line-height: 1.5; }

/* ===================== FEATURES ===================== */
#features { padding: 100px 0; background: var(--white); }

.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feat-card {
  background: white; border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  cursor: default;
}
.feat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-border);
}
.feat-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 18px;
}
.fi-blue { background: linear-gradient(135deg, #f0f0f0, #e8e8e8); }
.fi-purple { background: linear-gradient(135deg, #f0f0f0, #ebebeb); }
.fi-teal { background: linear-gradient(135deg, #ebebeb, #e5e5e5); }
.fi-pink { background: linear-gradient(135deg, #f5f5f5, #ebebeb); }
.fi-orange { background: linear-gradient(135deg, #f5f5f5, #ebebeb); }
.fi-green { background: linear-gradient(135deg, #f5f5f5, #ebebeb); }

.feat-title { font-family: var(--font-display); font-size: 17px; font-weight: 700; color: var(--ink); margin-bottom: 8px; letter-spacing: -.02em; }
.feat-desc { font-size: 14px; color: var(--ink-3); line-height: 1.65; }


/* ===================== WHO SECTION — REDESIGNED ===================== */
#who { padding: 110px 0 100px; background: #0F172A; position: relative; overflow: hidden; }

/* Background grid pattern */
#who::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
/* Glow orbs */
#who::after {
  content: '';
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 500px;
  background: radial-gradient(ellipse, rgba(255,255,255,.04) 0%, transparent 70%);
  pointer-events: none;
}
#who .section-header .tag {
  background: rgba(255,255,255,.08); color: rgba(255,255,255,.8);
  border-color: rgba(255,255,255,.12);
}
#who .section-header { margin-bottom: 48px; }
#who .section-title { color: white; }
#who .section-sub { color: rgba(255,255,255,.5); }

.who-grid-new {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid rgba(255,255,255,.1);
  border-bottom: none;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  overflow: hidden;
  position: relative; z-index: 1;
}

.who-panel {
  padding: 52px 44px 48px;
  border-right: 1px solid rgba(255,255,255,.08);
  position: relative;
  overflow: hidden;
  transition: background .4s ease;
  cursor: default;
}
.who-panel:last-child { border-right: none; }

/* Hover glow per panel */
.who-panel::before {
  content: '';
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity .4s ease;
  pointer-events: none;
}
.who-panel.wp-1::before { background: radial-gradient(ellipse at top left, rgba(255,255,255,.05) 0%, transparent 70%); }
.who-panel.wp-2::before { background: radial-gradient(ellipse at top, rgba(255,255,255,.05) 0%, transparent 70%); }
.who-panel.wp-3::before { background: radial-gradient(ellipse at top right, rgba(255,255,255,.05) 0%, transparent 70%); }
.who-panel:hover::before { opacity: 1; }
.who-panel:hover { background: rgba(255,255,255,.03); }

/* Number label */
.who-num {
  font-family: var(--font-display); font-size: 11px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.25); margin-bottom: 32px;
  display: flex; align-items: center; gap: 8px;
}
.who-num::after {
  content: '';
  flex: 1; height: 1px;
  background: linear-gradient(90deg, rgba(255,255,255,.15), transparent);
}

/* Icon */
.who-panel-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  position: relative;
  transition: transform .3s cubic-bezier(.16,1,.3,1);
}
.who-panel:hover .who-panel-icon { transform: scale(1.08) translateY(-2px); }

.wpi-1 { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); }
.wpi-2 { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); }
.wpi-3 { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); }

.who-panel-icon svg { color: white; }

/* Title */
.who-panel-title {
  font-family: var(--font-display); font-size: 22px; font-weight: 800;
  color: white; letter-spacing: -.03em; margin-bottom: 12px;
}

/* Description */
.who-panel-desc {
  font-size: 14px; color: rgba(255,255,255,.55); line-height: 1.75;
  margin-bottom: 32px;
}

/* Perk list */
.who-perks-new { display: flex; flex-direction: column; gap: 12px; }
.who-perk-new {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: rgba(255,255,255,.7); font-weight: 500;
}
.who-perk-check {
  width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.wpc-1 { background: rgba(255,255,255,.15); }
.wpc-2 { background: rgba(255,255,255,.15); }
.wpc-3 { background: rgba(255,255,255,.15); }
.who-perk-check svg { width: 10px; height: 10px; stroke-width: 2.5; color: white; }

/* CTA strip at bottom — seamlessly connected */
.who-cta-strip {
  display: flex; align-items: center; justify-content: space-between;
  padding: 32px 44px;
  border: 1px solid rgba(255,255,255,.1);
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  position: relative; z-index: 1;
  border-radius: 0 0 var(--radius-xl) var(--radius-xl);
  flex-wrap: wrap; gap: 16px;
  margin-bottom: 0;
}
.who-cta-left { font-size: 15px; color: rgba(255,255,255,.5); }
.who-cta-left strong { color: white; }
.who-cta-right { display: flex; gap: 10px; }
.who-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 20px; border-radius: 100px;
  font-size: 13px; font-weight: 600; font-family: var(--font-display);
  border: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.06);
  transition: all .25s ease; text-decoration: none;
}

.who-pill svg { width: 12px; height: 12px; opacity: .7; }

/* ===================== HOW IT WORKS ===================== */
#how { padding: 100px 0; background: var(--white); }

.steps-wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; margin-top: 64px; }
.steps-wrap::before {
  content: '';
  position: absolute; top: 36px; left: calc(12.5%); right: calc(12.5%);
  height: 1px; background: linear-gradient(90deg, var(--accent) 0%, var(--accent) 100%);
  opacity: .3;
}
.step-item { text-align: center; padding: 0 16px; }
.step-num {
  width: 72px; height: 72px; border-radius: 50%; margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
  font-family: var(--font-display); font-size: 22px; font-weight: 800;
  border: 2px solid transparent;
  background: white;
  box-shadow: var(--shadow);
}
.step-num.s1 { border-color: var(--accent); color: var(--accent); }
.step-num.s2 { border-color: var(--accent); color: var(--accent); }
.step-num.s3 { border-color: var(--accent); color: var(--accent); }
.step-num.s4 { border-color: var(--accent); color: var(--accent); }

.step-title { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.step-desc { font-size: 13px; color: var(--ink-3); line-height: 1.6; }

/* ===================== PRODUCT PREVIEW ===================== */
#preview {
  padding: 100px 0;
  background: #0F172A;
  position: relative; overflow: hidden;
}
#preview::before {
  content: '';
  position: absolute; top: -200px; left: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(25,26,29,.15) 0%, transparent 70%);
  pointer-events: none;
}
#preview::after {
  content: '';
  position: absolute; bottom: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(25,26,29,.08) 0%, transparent 70%);
  pointer-events: none;
}
#preview .section-header .section-title { color: white; }
#preview .section-header .section-sub { color: rgba(255,255,255,.6); }

.preview-window {
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0,0,0,.5);
  position: relative; z-index: 1;
}
.preview-titlebar {
  padding: 14px 20px;
  background: rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  display: flex; align-items: center; gap: 8px;
}
.win-dot { width: 12px; height: 12px; border-radius: 50%; }
.preview-titlebar-title { font-size: 12px; color: rgba(255,255,255,.5); margin-left: 12px; font-family: var(--font-body); }

.preview-content {
  display: grid; grid-template-columns: 200px 1fr; min-height: 480px;
}
.preview-sidebar {
  background: rgba(255,255,255,.03);
  border-right: 1px solid rgba(255,255,255,.06);
  padding: 20px 12px;
}
.sidebar-logo {
  font-family: var(--font-display); font-size: 15px; font-weight: 800;
  background: white;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  padding: 0 8px; margin-bottom: 24px;
}
.sidebar-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: 8px; margin-bottom: 4px;
  font-size: 12px; font-weight: 500;
}
.sidebar-item.active { background: rgba(255,255,255,.15); color: white; }
.sidebar-item:not(.active) { color: rgba(255,255,255,.4); cursor: pointer; }
.sidebar-item:not(.active):hover { background: rgba(255,255,255,.05); color: rgba(255,255,255,.7); }
.sidebar-icon { font-size: 14px; }

.preview-main { padding: 24px; }
.preview-topbar {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px;
}
.preview-topbar h3 { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: white; }
.preview-btn {
  background: rgba(255,255,255,.15);
  color: white; font-size: 11px; font-weight: 600;
  padding: 6px 14px; border-radius: 6px; border: 1px solid rgba(255,255,255,.2); cursor: pointer;
}
.prev-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
.prev-stat {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08);
  border-radius: 10px; padding: 14px;
}
.prev-stat-num { font-family: var(--font-display); font-size: 22px; font-weight: 800; color: white; }
.prev-stat-label { font-size: 10px; color: rgba(255,255,255,.4); margin-top: 2px; }
.prev-stat-change { font-size: 10px; color: rgba(255,255,255,.6); font-weight: 600; margin-top: 4px; }

.prev-table-header {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  padding: 8px 12px; font-size: 10px; font-weight: 600;
  color: rgba(255,255,255,.3); letter-spacing: .06em; text-transform: uppercase;
}
.prev-row {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  padding: 10px 12px; font-size: 12px; color: rgba(255,255,255,.7);
  border-radius: 8px; margin-bottom: 4px;
  align-items: center;
}
.prev-row:hover { background: rgba(255,255,255,.05); }
.prev-row-name { font-weight: 600; color: rgba(255,255,255,.9); }
.prev-badge {
  display: inline-block; padding: 2px 8px; border-radius: 100px;
  font-size: 10px; font-weight: 600;
}
.pb-active { background: rgba(255,255,255,.1); color: rgba(255,255,255,.8); }
.pb-review { background: rgba(234,179,8,.2); color: #FDE047; }
.pb-done { background: rgba(25,26,29,.12); color: rgba(255,255,255,.7); }

/* ===================== TESTIMONIALS ===================== */
#testimonials { padding: 100px 0; background: var(--surface); }

.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.testi-card {
  background: white; border-radius: var(--radius-lg); padding: 28px;
  border: 1px solid var(--border);
  transition: transform .25s ease, box-shadow .25s ease;
}
.testi-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testi-stars { color: #191a1d; font-size: 14px; letter-spacing: 2px; margin-bottom: 14px; }
.testi-text { font-size: 14px; color: var(--ink-2); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-ava {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700; color: white;
  flex-shrink: 0;
}
.ta-1 { background: #191a1d; }
.ta-2 { background: #2d2f33; }
.ta-3 { background: #404347; }
.testi-name { font-size: 14px; font-weight: 700; color: var(--ink); }
.testi-role { font-size: 12px; color: var(--ink-4); }

/* ===================== FINAL CTA ===================== */
#cta {
  background: #ffffff;
  position: relative; overflow: hidden; text-align: center;
  border-top: 1px solid var(--border);
}
#cta::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: 48px 48px;
  opacity: .15;
  pointer-events: none;
}
.cta-inner {
  position: relative; z-index: 1;
  background: #0F172A;
  padding: 80px 60px;
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: 0 40px 80px rgba(15,23,42,.25);
  overflow: hidden;
  /* Full width — no border-radius, no container cap */
  border-radius: 0;
  margin: 0;
  width: 100%;
}
.cta-inner::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.cta-inner::after {
  content: '';
  position: absolute; top: -160px; left: 50%; transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(255,255,255,.05) 0%, transparent 70%);
  pointer-events: none;
}
.cta-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.1); color: rgba(255,255,255,.85);
  font-family: var(--font-display); font-size: 12px; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 6px 16px; border-radius: 100px;
  margin-bottom: 28px;
  border: 1px solid rgba(255,255,255,.15);
  position: relative; z-index: 1;
}
#cta h2 {
  font-family: var(--font-display); font-size: clamp(30px, 5vw, 52px);
  font-weight: 800; letter-spacing: -.03em; color: white;
  line-height: 1.1; margin-bottom: 16px;
  position: relative; z-index: 1;
}
#cta p {
  font-size: 17px; color: rgba(255,255,255,.65); margin-bottom: 40px;
  max-width: 480px; margin-left: auto; margin-right: auto;
  position: relative; z-index: 1;
}
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 32px; position: relative; z-index: 1; }
.cta-note { font-size: 13px; color: rgba(255,255,255,.4); position: relative; z-index: 1; }
.cta-note a { color: rgba(255,255,255,.65); text-decoration: none; }

/* ===================== FOOTER ===================== */

footer {
  background: #f1f2f4;
  color: var(--ink);
  padding: 0;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  margin: 0;
  width: 100%;
}

/*
 * Decorative curved line (Line.svg: 354×222 viewBox).
 * Design reference: line starts in the right-center area of the footer,
 * sweeps in a gentle S-curve, then arcs down to the bottom-right
 * pointing at the "Start Now" button.
 * 
 * The SVG is 354w × 222h. In the reference it appears to span roughly
 * from 55% width to the right edge, and from ~30% height to the bottom.
 * We position it absolute bottom-right so the arrowhead always sits 
 * just above the button. Width is ~420px to match the reference scale.
 */
.footer-curve-art {
  position: absolute;
  bottom: 125px;
  right: 120px;
  width: 420px;
  height: auto;
  pointer-events: none;
  z-index: 0;
  /* Align to the bottom-right so arrow points at the button */
  display: block;
}

.footer-inner-wrap {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 64px 72px 0;
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

/* ── TOP: Giant 3-column headline row ── */
.footer-top {
  display: grid;
  grid-template-columns: 0fr 80px 2fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 64px;
}

.footer-headline-left {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 96px);
  font-weight: 300;
  letter-spacing: -.03em;
  color: #191a1d;
  line-height: 1.0;
}

.footer-headline-plus {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 96px);
  font-weight: 300;
  color: #191a1d;
  line-height: 1.0;
  text-align: center;
  display: inline-block;
  cursor: default;
  transition: transform 0.4s cubic-bezier(.34,1.56,.64,1);
  padding-top: 2px;
}

.footer-top:hover .footer-headline-plus {
  transform: rotate(90deg);
}

.footer-headline-right {
  font-family: var(--font-display);
  font-size: clamp(48px, 6vw, 96px);
  font-weight: 300;
  letter-spacing: -.03em;
  color: #191a1d;
  line-height: 1.0;
}

/* ── BRAND + TAGLINE ROW ── */
.footer-brand-section {
  display: grid;
  grid-template-columns: 200px 1fr;
  align-items: center;
  margin-bottom: 48px;
}

.footer-brand-block {
  display: flex;
  align-items: center;
}

/* SVG logo — sized to match the reference (small, ~140px wide) */
.footer-logo-img {
  height: 35px;
  width: auto;
  display: block;
}

.footer-tagline {
  font-size: 13.5px;
  color: #64748B;
  line-height: 1.75;
  max-width: 520px;
  padding-top: 2px;
  margin: 0;
}

/* ── LINKS + SOCIALS ROW ── */
.footer-mid-row {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;  /* left-align, NOT space-between */
  gap: 0;
  padding: 28px 0;
}

/* Link columns — fixed width, NOT flex:1 */
.footer-links-row {
  display: flex;
  gap: 100px;
  flex-shrink: 0;
}

.footer-link-group h5 {
  display: none;
}

.footer-link-group ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-link-group ul li a {
  font-size: 13.5px;
  font-weight: 400;
  color: #64748B;
  text-decoration: none;
  letter-spacing: 0;
}



/* Social icons — ~50px gap from the last link column */
.footer-social-row {
  display: flex;
  align-items: flex-start;
  gap: 22px;
  flex-shrink: 0;
  padding-top: 2px;
  margin-left: 100px;  /* exactly 50px from the link columns */
}

.footer-social-link {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #64748B;
  text-decoration: none;
}

.footer-social-link:hover {
  color: #111417;
}

.footer-social-link svg {
  width: 16px;
  height: 16px;
}

/* ── BOTTOM BAR: copyright left | CTA button right ── */
.footer-bottom-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 28px 0 0;
  gap: 24px;
}

.footer-bottom-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding-bottom: 44px;
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-legal-link {
  font-size: 12px;
  font-weight: 400;
  color: #6b7280;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-legal-link:hover {
  color: #191a1d;
}

.footer-legal-sep {
  font-size: 12px;
  color: #9ca3af;
}

.footer-copyright {
  font-size: 12.5px;
  font-weight: 400;
  color: #191a1d;
  letter-spacing: 0;
  white-space: nowrap;
}

/* ── Start Now CTA Button ── */
.footer-bottom-right {
  display: flex;
  align-items: flex-end;
  flex-shrink: 0;
}

.footer-start-btn {
  background: var(--accent);
  color: #ffffff;
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 500;
  letter-spacing: -.025em;
  padding: 36px 80px 38px;
  /* Square BOTTOM-RIGHT corner; rounded everywhere else */
  border-radius: 18px 18px 0 0px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  line-height: 1;
  transition: background .22s ease;
}

.footer-start-btn:hover {
  background: var(--accent-hover);
}



/* ===================== HOVER SLIDE-UP ANIMATION ===================== */

/* ── Timing ─────────────────────────────────────────────────────── */
:root {
  --slide-dur: 0.44s;
  --slide-ease: cubic-bezier(.16, 1, .3, 1);
}

/* ────────────────────────────────────────────────────────────────────
   LAYER WRAPPER  — inner span inside any hover-flip element
   Usage: wrap text with  TEXT
   ────────────────────────────────────────────────────────────────── */
/* ── Button containers ──────────────────────────────────────────── */
.btn,
.who-pill,
.footer-start-btn {
  overflow: hidden;
  position: relative;
}

/* ── btn-text: the clip wrapper inside flex buttons ─────────────── */
/*
 * .btn uses inline-flex (needed for SVG icon alignment).
 * .btn-text sits as a flex child and acts as a mini overflow:hidden
 * column that stacks the two label-up spans vertically.
 * height:1em at line-height:1 = exactly one line of text visible.
 */
.btn-text {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 1em;        /* clip to exactly one line — matches line-height:1 on .btn */
  line-height: 1;
  pointer-events: none; /* let the parent anchor/button handle clicks */
}

/* ── The two label-up spans ──────────────────────────────────────── */
/*
 * Both spans are identical text. At rest span 1 is visible.
 * On hover both shift up: span 1 exits, span 2 enters from below.
 * height:1em + line-height:1 = exactly one line; flex-shrink:0 stops
 * the column from collapsing when the parent has a fixed height.
 */
.label-up {
  display: block;
  flex-shrink: 0;
  height: 1em;
  line-height: 1;
  white-space: nowrap;
  position: relative;
  top: 0;
  transition: top var(--slide-dur) var(--slide-ease);
}

.btn:hover .label-up,
.who-pill:hover .label-up,
.footer-start-btn:hover .label-up,
.fb-submit:hover .label-up {
  top: -100%;
}

/* ── .btn color/border transitions ──────────────────────────────── */
.btn {
  transition:
    background var(--slide-dur) ease,
    border-color var(--slide-dur) ease,
    color var(--slide-dur) ease,
    box-shadow var(--slide-dur) ease;
}
.btn-primary:hover   { background: var(--accent-hover); box-shadow: 0 4px 20px rgba(1,1,153,.3); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-pale); box-shadow: none; }
/* View Demo underline border accent */
a.btn.btn-secondary[href="#preview"]:hover {
  border-bottom: 2px solid var(--accent);
}
.btn-white:hover     { background: #f1f5f9; }

/* ── who-pill ────────────────────────────────────────────────────── */
.who-pill:hover {
  background: rgba(255,255,255,.12);
  color: white;
  border-color: rgba(255,255,255,.35);
}

/* ── footer-start-btn ────────────────────────────────────────────── */
.footer-start-btn:hover { background: var(--accent-hover); }

/* ── Links — same slide-up effect as buttons ─────────────────────── */
.nav-links a,
.footer-link-group ul li a,
.cta-note a {
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 1;
  vertical-align: middle;
}

.nav-links a:hover .label-up,
.footer-link-group ul li a:hover .label-up,
.cta-note a:hover .label-up {
  top: -100%;
}

/* ── Social icons ────────────────────────────────────────────────── */
.footer-social-link {
  transition: color var(--slide-dur) ease, transform var(--slide-dur) var(--slide-ease);
}
.footer-social-link:hover { color: #111417; transform: translateY(-3px); }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 1024px) {
  .hero-inner, .solution-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { max-width: 540px; margin: 0 auto; }
  .fc-feedback { left: 0; }
  .fc-version { right: 0; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 52px 1fr; }
  .footer-headline-left, .footer-headline-right { font-size: clamp(36px, 5.5vw, 60px); }
  .footer-headline-plus { font-size: clamp(36px, 5.5vw, 60px); }
  .footer-links-row { gap: 32px; flex-wrap: wrap; }
  .footer-inner-wrap { padding: 48px 40px 0; }
  .footer-brand-section { grid-template-columns: 200px 1fr; gap: 32px; }
}
@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }
  .hero-inner { gap: 40px; }
  .problems-grid, .who-grid-new, .testi-grid, .features-grid { grid-template-columns: 1fr; }
  .who-grid-new { border-radius: var(--radius-xl) var(--radius-xl) 0 0; }
  .who-panel { border-right: none; border-bottom: 1px solid rgba(255,255,255,.08); }
  .who-panel:last-child { border-bottom: none; }
  .steps-wrap { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .steps-wrap::before { display: none; }
  .preview-content { grid-template-columns: 1fr; }
  .preview-sidebar { display: none; }
  .prev-cards { grid-template-columns: repeat(3, 1fr); }
  .who-cta-strip { flex-direction: column; align-items: flex-start; padding: 24px; gap: 20px; }
  .who-cta-right { flex-wrap: wrap; gap: 10px; width: 100%; }
  .who-pill { flex: 1; justify-content: center; min-width: 120px; }
  .footer-top { grid-template-columns: 1fr; gap: 0; }
  .footer-headline-plus { text-align: left; }
  .footer-headline-left, .footer-headline-right { font-size: 40px; }
  .footer-headline-plus { font-size: 40px; }
  .footer-brand-section { grid-template-columns: 1fr; gap: 16px; }
  .footer-mid-row { flex-direction: column; gap: 28px; }
  .footer-links-row { flex-wrap: wrap; gap: 28px; }
  .footer-bottom-bar { flex-direction: column; align-items: flex-start; }
  .footer-start-btn { font-size: 28px; padding: 28px 44px; border-radius: 16px 16px 0 16px; }
  .footer-curve-art { width: 260px; opacity: 0.5; }
  footer { margin: 0; border-radius: 0; }
  .footer-inner-wrap { padding: 40px 24px 0; }
}
@media (max-width: 480px) {
  .prev-cards { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .cta-actions { flex-direction: column; align-items: center; }
  .footer-start-btn { font-size: 22px; padding: 22px 32px; width: 100%; border-radius: 12px 12px 0 0; }
  .footer-bottom-bar { flex-direction: column; align-items: flex-start; gap: 0; }
  .footer-bottom-right { width: 100%; }
  .footer-bottom-left { padding-bottom: 24px; }
  .who-cta-right { flex-direction: column; }
  .who-pill { width: 100%; text-align: center; justify-content: center; }
}

/* ===================== FEEDBACK SECTION ===================== */
#feedback {
  padding: 100px 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
#feedback::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--border);
}

.feedback-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

/* ── Left: intro text ── */
.feedback-intro { padding-top: 8px; }
.feedback-intro .tag { margin-bottom: 20px; }
.feedback-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--ink);
  line-height: 1.15;
  margin-bottom: 18px;
}
.feedback-intro p {
  font-size: 16px;
  color: var(--ink-3);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 400px;
}

.feedback-perks {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.feedback-perk {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.feedback-perk-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--ink-2);
}
.feedback-perk-icon svg { width: 17px; height: 17px; stroke-width: 1.75; }
.feedback-perk-text h4 {
  font-size: 14px; font-weight: 600; color: var(--ink);
  margin-bottom: 3px; letter-spacing: -.01em;
}
.feedback-perk-text p { font-size: 13px; color: var(--ink-3); line-height: 1.55; }

/* ── Right: form card ── */
.feedback-form-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.feedback-form-title {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 700;
  color: var(--ink); letter-spacing: -.02em;
  margin-bottom: 6px;
}
.feedback-form-sub {
  font-size: 13px; color: var(--ink-4);
  margin-bottom: 28px; line-height: 1.5;
}

.fb-form { display: flex; flex-direction: column; gap: 16px; }

.fb-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.fb-field { display: flex; flex-direction: column; gap: 6px; }
.fb-field label {
  font-size: 12px; font-weight: 600;
  color: var(--ink-2); letter-spacing: .02em;
}
.fb-field input,
.fb-field select,
.fb-field textarea {
  font-family: var(--font-body);
  font-size: 14px; color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}
.fb-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}
.fb-field textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.6;
}
.fb-field input::placeholder,
.fb-field textarea::placeholder { color: var(--ink-4); }
.fb-field input:focus,
.fb-field select:focus,
.fb-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79,70,229,.1);
  background: white;
}
.fb-field .fb-err {
  font-size: 11.5px; color: #EF4444;
  display: none;
}
.fb-field.has-error input,
.fb-field.has-error select,
.fb-field.has-error textarea { border-color: #EF4444; }
.fb-field.has-error .fb-err { display: block; }

.fb-submit {
  width: 100%;
  background: var(--accent);
  color: white;
  font-family: var(--font-body);
  font-size: 15px; font-weight: 600;
  padding: 14px 24px;
  border-radius: var(--radius-sm);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  transition: background var(--slide-dur) ease;
  margin-top: 4px;
  overflow: hidden; position: relative;
}
.fb-submit:hover { background: var(--accent-hover); }
.fb-submit svg { width: 16px; height: 16px; stroke: white; stroke-width: 2; flex-shrink: 0; }

/* Loading spinner inside button */
.fb-submit .fb-spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: white;
  border-radius: 50%;
  animation: fbSpin .6s linear infinite;
  display: none;
}
.fb-submit.loading .fb-btn-label,
.fb-submit.loading svg { display: none; }
.fb-submit.loading .fb-spinner { display: block; }

@keyframes fbSpin { to { transform: rotate(360deg); } }

/* Success state */
.fb-success {
  display: none;
  flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: 40px 20px;
  gap: 16px;
}
.fb-success-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.fb-success-icon svg { width: 26px; height: 26px; stroke: #16a34a; stroke-width: 2.5; }
.fb-success h3 {
  font-family: var(--font-display); font-size: 18px; font-weight: 700;
  color: var(--ink); letter-spacing: -.02em;
}
.fb-success p { font-size: 14px; color: var(--ink-3); line-height: 1.6; max-width: 280px; }
.fb-success-another {
  font-size: 13px; font-weight: 600;
  color: var(--ink-3); cursor: pointer;
  text-decoration: underline; text-underline-offset: 3px;
  background: none; border: none;
}
.fb-success-another:hover { color: var(--ink); }

/* Show success / hide form */
.fb-form-wrap.submitted .fb-form { display: none; }
.fb-form-wrap.submitted .feedback-form-title,
.fb-form-wrap.submitted .feedback-form-sub { display: none; }
.fb-form-wrap.submitted .fb-success { display: flex; }

/* Generic error banner */
.fb-banner {
  display: none;
  align-items: center; gap: 10px;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 500;
  margin-bottom: 4px;
}
.fb-banner.error { background: #FEF2F2; border: 1px solid #FECACA; color: #DC2626; display: flex; }
.fb-banner svg { width: 15px; height: 15px; stroke: currentColor; stroke-width: 2; flex-shrink: 0; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .feedback-inner { gap: 48px; }
}
@media (max-width: 768px) {
  .feedback-inner { grid-template-columns: 1fr; gap: 40px; }
  .feedback-form-card { padding: 32px 24px; }
  .fb-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .feedback-form-card { padding: 28px 20px; }
}