/* Alpha One Processing — Premium Design System */
:root {
  --teal: #00c4c4;
  --teal-dark: #009999;
  --teal-deep: #007a7a;
  --teal-glow: rgba(0, 196, 196, 0.25);
  --teal-soft: rgba(0, 196, 196, 0.08);
  --gold: #d4a853;
  --ink: #0c1017;
  --ink-2: #151b26;
  --ink-3: #1e2736;
  --surface: #f4f7fa;
  --surface-2: #e8edf3;
  --text: #1a2332;
  --muted: #5c6b7f;
  --light: #c8d3e0;
  --white: #ffffff;
  --border: #d8e0ea;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 8px 32px rgba(12, 16, 23, 0.08);
  --shadow-lg: 0 20px 60px rgba(12, 16, 23, 0.14);
  --ease: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --header-h: 90px;
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --display: 'Outfit', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

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

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--ease); }
ul { list-style: none; }
fieldset { border: none; }
legend { font-weight: 600; font-size: 0.9rem; margin-bottom: 8px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.center { text-align: center; }
.hidden { display: none !important; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 28px; border-radius: 10px; font-weight: 600; font-size: 0.92rem;
  border: 2px solid transparent; cursor: pointer; transition: all var(--ease);
  font-family: var(--font); white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: var(--white); box-shadow: 0 6px 20px var(--teal-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 28px var(--teal-glow); }

.btn-secondary {
  background: var(--surface); color: var(--text); border-color: var(--border);
}
.btn-secondary:hover { border-color: var(--teal); color: var(--teal-deep); }

.btn-ghost {
  background: rgba(255,255,255,0.08); color: var(--white);
  border-color: rgba(255,255,255,0.25);
}
.btn-ghost:hover { background: rgba(255,255,255,0.15); border-color: rgba(255,255,255,0.5); }

.btn-white { background: var(--white); color: var(--teal-deep); font-weight: 700; }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.btn-sm { padding: 9px 18px; font-size: 0.84rem; }
.btn-lg { padding: 15px 32px; font-size: 1rem; }
.btn-block { width: 100%; }

/* Top bar */
.top-bar {
  background: var(--ink); color: var(--light); font-size: 0.82rem; padding: 7px 0;
  border-bottom: 1px solid rgba(0,196,196,0.12);
}
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; }
.top-link { display: inline-flex; align-items: center; gap: 6px; opacity: 0.8; }
.top-link:hover { color: var(--teal); opacity: 1; }
.top-links { display: flex; align-items: center; gap: 12px; }
.divider { opacity: 0.25; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(12, 16, 23, 0.92); backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,196,196,0.1);
}
.header.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,0.35); }

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

.logo { display: flex; align-items: center; }
.logo-img {
  height: 74px;
  width: auto;
  border-radius: 4px;
}

.nav { display: flex; align-items: center; gap: 26px; }
.nav a { color: var(--light); font-size: 0.88rem; font-weight: 500; }
.nav a:not(.btn):hover, .nav a.active { color: var(--teal); }

.nav-dropdown { position: relative; }
.nav-dropdown-btn {
  background: none; border: none; color: var(--light); font-size: 0.88rem;
  font-weight: 500; cursor: pointer; display: flex; align-items: center;
  gap: 4px; font-family: var(--font);
}
.nav-dropdown-btn:hover { color: var(--teal); }

.nav-dropdown-menu {
  position: absolute; top: calc(100% + 12px); left: 50%; transform: translateX(-50%);
  background: var(--ink-2); border: 1px solid rgba(0,196,196,0.2);
  border-radius: var(--radius); padding: 8px; min-width: 200px;
  opacity: 0; visibility: hidden; transition: all var(--ease); box-shadow: var(--shadow-lg);
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu { opacity: 1; visibility: visible; }
.nav-dropdown-menu a { display: block; padding: 10px 16px; border-radius: 8px; font-size: 0.84rem; }
.nav-dropdown-menu a:hover { background: var(--teal-soft); color: var(--teal); }

.nav-dropdown-menu .dropdown-label {
  display: block;
  padding: 8px 16px 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal);
  pointer-events: none;
}

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

/* Hero */
.hero {
  position: relative; background: var(--ink); padding: 72px 0 64px; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 40%, rgba(0,196,196,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 10% 80%, rgba(212,168,83,0.06) 0%, transparent 60%);
}
.hero-grid {
  position: relative; display: grid; grid-template-columns: 1fr 1fr;
  gap: 56px; align-items: center;
}

.hero-badge {
  display: inline-block; padding: 6px 14px; border-radius: 50px;
  background: var(--teal-soft); border: 1px solid rgba(0,196,196,0.25);
  color: var(--teal); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.04em; margin-bottom: 20px;
}

.hero-copy h1 {
  font-family: var(--display); font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  font-weight: 800; color: var(--white); line-height: 1.08;
  letter-spacing: -0.03em; margin-bottom: 18px;
  transition: opacity 0.3s ease;
}

.hero-copy p {
  color: var(--light); font-size: 1.05rem; opacity: 0.85;
  margin-bottom: 28px; max-width: 480px;
  transition: opacity 0.3s ease;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }

.hero-tabs {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.hero-tab {
  padding: 8px 16px; border-radius: 8px; border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04); color: var(--light); font-size: 0.82rem;
  font-weight: 500; cursor: pointer; font-family: var(--font); transition: all var(--ease);
}
.hero-tab:hover { border-color: rgba(0,196,196,0.4); color: var(--teal); }
.hero-tab.active {
  background: rgba(0,196,196,0.15); border-color: var(--teal); color: var(--teal);
}

.hero-visual { position: relative; }
.hero-image-frame {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4/3; border: 1px solid rgba(0,196,196,0.2);
  box-shadow: var(--shadow-lg);
}
.hero-image {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0; transition: opacity 0.7s ease;
}
.hero-image.active { opacity: 1; }

.hero-float-card {
  position: absolute; bottom: -18px; left: -18px;
  background: var(--ink-2); border: 1px solid rgba(0,196,196,0.3);
  border-radius: var(--radius); padding: 18px 24px;
  box-shadow: var(--shadow-lg);
}
.float-label { display: block; font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
.float-value { display: block; font-family: var(--display); font-size: 2.2rem; font-weight: 800; color: var(--teal); line-height: 1; }
.float-sub { font-size: 0.78rem; color: var(--light); opacity: 0.7; }

/* Trust bar */
.trust-bar {
  background: var(--ink-2); border-top: 1px solid rgba(0,196,196,0.1);
  border-bottom: 1px solid rgba(0,196,196,0.1); padding: 28px 0;
}
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center;
}
.trust-item strong {
  display: block; font-family: var(--display); font-size: 1.5rem;
  font-weight: 800; color: var(--teal); margin-bottom: 4px;
}
.trust-item span { font-size: 0.82rem; color: var(--light); opacity: 0.7; }

/* Section common */
.section-header { margin-bottom: 48px; }
.section-header.center { max-width: 640px; margin-left: auto; margin-right: auto; }
.section-header.light h2, .section-header.light p { color: var(--white); }

.section-tag {
  display: inline-block; padding: 5px 14px; border-radius: 6px;
  background: var(--teal-soft); color: var(--teal-deep);
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.1em; margin-bottom: 14px;
}

.section-header h2 {
  font-family: var(--display); font-size: clamp(1.7rem, 3vw, 2.4rem);
  font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 14px;
}
.section-header p { color: var(--muted); font-size: 1.02rem; }

/* Calculator */
.calculator-section {
  padding: 100px 0; background: var(--surface);
}
.calc-layout {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start;
}
.calc-intro h2 {
  font-family: var(--display); font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  font-weight: 800; line-height: 1.2; margin-bottom: 16px;
}
.calc-intro p { color: var(--muted); margin-bottom: 24px; }
.calc-benefits li {
  padding: 8px 0 8px 28px; position: relative; color: var(--text); font-size: 0.95rem;
}
.calc-benefits li::before {
  content: '✓'; position: absolute; left: 0; color: var(--teal); font-weight: 700;
}

.calculator-card {
  background: var(--white); border-radius: var(--radius-lg); padding: 36px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
}
.calc-card-title {
  font-family: var(--display); font-size: 1.1rem; font-weight: 700;
  margin-bottom: 24px; color: var(--ink);
}

.calc-inputs { display: grid; gap: 18px; margin-bottom: 24px; }

.form-group { display: flex; flex-direction: column; gap: 7px; }
.form-group label, .form-group legend { font-weight: 600; font-size: 0.86rem; }

.form-group input, .form-group select, .form-group textarea {
  padding: 13px 15px; border: 1.5px solid var(--border); border-radius: 10px;
  font-size: 0.95rem; font-family: var(--font); transition: border-color var(--ease);
  background: var(--white); color: var(--text);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-soft);
}

.input-prefix {
  display: flex; border: 1.5px solid var(--border); border-radius: 10px; overflow: hidden;
  transition: border-color var(--ease);
}
.input-prefix:focus-within { border-color: var(--teal); box-shadow: 0 0 0 3px var(--teal-soft); }
.input-prefix span {
  padding: 13px 14px; background: var(--surface); font-weight: 600;
  color: var(--muted); border-right: 1.5px solid var(--border);
}
.input-prefix input { border: none; flex: 1; box-shadow: none !important; }

.rate-ring {
  position: relative; width: 140px; height: 140px; margin: 0 auto 24px;
}
.rate-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: var(--surface-2); stroke-width: 8; }
.ring-fill {
  fill: none; stroke: var(--teal); stroke-width: 8; stroke-linecap: round;
  stroke-dasharray: 327; stroke-dashoffset: 327; transition: stroke-dashoffset 1s ease;
}
.rate-ring-text {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
}
.rate-value {
  font-family: var(--display); font-size: 2rem; font-weight: 800;
  color: var(--teal-deep); line-height: 1;
}
.rate-label { font-size: 0.72rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }

.calc-message { text-align: center; color: var(--muted); margin-bottom: 20px; font-size: 0.95rem; }
.calc-form { margin-top: 28px; padding-top: 28px; border-top: 1px solid var(--border); }
.calc-form h3 { text-align: center; font-size: 1.05rem; margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.radio-group { display: flex; gap: 20px; }
.radio-group label { display: flex; align-items: center; gap: 7px; font-weight: 400; cursor: pointer; }

/* About */
.about-section { padding: 100px 0; }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.about-visual { position: relative; }
.about-visual img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.about-stat-card {
  position: absolute; bottom: -20px; right: -10px;
  background: linear-gradient(135deg, var(--teal), var(--teal-deep));
  color: var(--white); padding: 22px 28px; border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.stat-number { display: block; font-family: var(--display); font-size: 2.4rem; font-weight: 800; line-height: 1; }
.stat-label { font-size: 0.82rem; opacity: 0.9; }

.about-text h2 {
  font-family: var(--display); font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800; margin-bottom: 20px; line-height: 1.15;
}
.about-text p { color: var(--muted); margin-bottom: 14px; line-height: 1.75; }
.about-quote {
  border-left: 3px solid var(--teal); padding: 14px 20px; margin: 24px 0;
  background: var(--teal-soft); border-radius: 0 var(--radius) var(--radius) 0;
  font-weight: 600; color: var(--teal-deep); font-style: normal;
}

/* Solutions bento */
.solutions-section { padding: 100px 0; background: var(--white); }
.bento-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.bento-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px; transition: all var(--ease);
}
.bento-card:hover {
  border-color: var(--teal); transform: translateY(-3px); box-shadow: var(--shadow);
}
.bento-large { grid-column: span 2; }
.bento-wide { grid-column: span 2; }

.bento-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--teal-soft); color: var(--teal-deep);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.bento-card h3 {
  font-family: var(--display); font-size: 1.1rem; font-weight: 700; margin-bottom: 8px;
}
.bento-card p { color: var(--muted); font-size: 0.9rem; line-height: 1.6; }

/* Industries */
.serve-section { padding: 100px 0; background: var(--surface); }
.serve-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.filter-tag {
  padding: 8px 16px; border-radius: 8px; border: 1.5px solid var(--border);
  background: var(--white); font-size: 0.84rem; font-weight: 500;
  cursor: pointer; font-family: var(--font); color: var(--text); transition: all var(--ease);
}
.filter-tag:hover, .filter-tag.active {
  border-color: var(--teal); background: var(--teal-soft); color: var(--teal-deep);
}

.serve-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.serve-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px 22px; transition: all var(--ease);
}
.serve-card:hover { border-color: var(--teal); box-shadow: var(--shadow); transform: translateY(-3px); }
.serve-card.hidden-card { opacity: 0.25; transform: scale(0.97); pointer-events: none; }

.serve-icon {
  width: 52px; height: 52px; border-radius: 14px; background: var(--teal-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--teal-deep); margin-bottom: 14px;
}
.serve-card h3 { font-family: var(--display); font-weight: 700; margin-bottom: 6px; }
.serve-card p { color: var(--muted); font-size: 0.86rem; }

/* Services stack */
.services-section { padding: 100px 0; }
.services-stack { display: flex; flex-direction: column; gap: 48px; }
.service-row {
  display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: center;
}
.service-row.reverse { direction: rtl; }
.service-row.reverse > * { direction: ltr; }

.service-photo { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.service-photo img { width: 100%; height: 280px; object-fit: cover; }
.service-content h3 {
  font-family: var(--display); font-size: 1.4rem; font-weight: 700; margin-bottom: 12px;
}
.service-content p { color: var(--muted); line-height: 1.75; margin-bottom: 16px; }
.link-arrow { color: var(--teal-deep); font-weight: 600; font-size: 0.92rem; }
.link-arrow:hover { color: var(--teal); }

/* Partner */
.partner-section { padding: 100px 0; background: var(--surface); }
.partner-layout {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center;
}
.partner-content h2 {
  font-family: var(--display); font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800; margin-bottom: 12px;
}
.partner-lead { color: var(--muted); margin-bottom: 28px; }
.partner-features {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin-bottom: 28px;
}
.pf-item {
  padding: 10px 14px; background: var(--white); border-radius: 8px;
  border: 1px solid var(--border); font-size: 0.86rem; font-weight: 500;
  position: relative; padding-left: 32px;
}
.pf-item::before {
  content: ''; position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  width: 6px; height: 6px; border-radius: 50%; background: var(--teal);
}
.partner-visual img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }

/* Products */
.products-section {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
}
.products-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.product-card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(0,196,196,0.15);
  border-radius: var(--radius-lg); padding: 24px 18px; text-align: center;
  transition: all var(--ease);
}
.product-card:hover {
  background: rgba(0,196,196,0.08); border-color: var(--teal); transform: translateY(-4px);
}
.product-img-wrap {
  height: 150px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.product-img-wrap img { max-height: 130px; object-fit: contain; }
.product-card h3 { font-family: var(--display); color: var(--teal); font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.product-card p { color: var(--light); opacity: 0.75; font-size: 0.82rem; line-height: 1.55; }

/* Payments */
.payments-section {
  padding: 72px 0; background: var(--ink-3); text-align: center;
}
.payments-title {
  font-family: var(--display); color: var(--white); font-size: 1.3rem;
  font-weight: 700; margin-bottom: 28px;
}
.payments-row {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 24px;
}
.pay-badge {
  padding: 10px 22px; border-radius: 8px; background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1); color: var(--light);
  font-weight: 600; font-size: 0.88rem;
}
.readiness-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.ready-chip {
  padding: 6px 14px; border-radius: 50px; background: var(--teal-soft);
  color: var(--teal); font-size: 0.78rem; font-weight: 600;
}

/* CTA */
.cta-banner {
  padding: 72px 0;
  background: linear-gradient(135deg, var(--teal-deep), var(--teal));
}
.cta-inner { text-align: center; }
.cta-inner h2 {
  font-family: var(--display); color: var(--white); font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 800; margin-bottom: 10px;
}
.cta-inner p { color: rgba(255,255,255,0.85); margin-bottom: 24px; }

/* Testimonials */
.testimonials-section { padding: 100px 0; background: var(--surface); }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.t-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 28px; transition: all var(--ease);
}
.t-card:hover { box-shadow: var(--shadow); border-color: var(--teal); }
.t-stars { color: var(--gold); font-size: 0.9rem; margin-bottom: 14px; letter-spacing: 2px; }
.t-card p { color: var(--muted); font-size: 0.92rem; line-height: 1.7; margin-bottom: 20px; }
.t-author { display: flex; align-items: center; gap: 12px; }
.t-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: linear-gradient(135deg, var(--teal), var(--teal-deep));
  color: var(--white); font-weight: 700; font-size: 0.78rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.t-author strong { display: block; font-size: 0.9rem; }
.t-author span { font-size: 0.78rem; color: var(--muted); }

/* Contact */
.contact-section { padding: 100px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.statement-card, .contact-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow);
}
.statement-card h2, .contact-card h2 {
  font-family: var(--display); font-size: 1.4rem; font-weight: 800; margin-bottom: 10px;
}
.statement-card > p { color: var(--muted); margin-bottom: 24px; font-size: 0.92rem; }

.upload-area {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 40px 20px; text-align: center; cursor: pointer;
  transition: all var(--ease); margin-bottom: 20px; color: var(--muted);
}
.upload-area:hover, .upload-area.dragover, .upload-area:focus {
  border-color: var(--teal); background: var(--teal-soft); outline: none;
}
.upload-area svg { margin: 0 auto 12px; color: var(--teal); }
.upload-hint { display: block; font-size: 0.78rem; margin-top: 6px; opacity: 0.6; }

.contact-info { margin-bottom: 24px; }
.contact-item {
  display: flex; align-items: center; gap: 10px; padding: 10px 0;
  color: var(--muted); font-size: 0.92rem;
}
.contact-item svg { color: var(--teal); flex-shrink: 0; }
.contact-item:hover { color: var(--teal-deep); }
.contact-form .form-group { margin-bottom: 14px; }

/* Footer */
.footer { background: var(--ink); color: var(--light); padding-top: 72px; }
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 56px;
}
.footer-logo { height: 72px; width: auto; margin-bottom: 14px; border-radius: 4px; }
.footer-brand p { font-size: 0.88rem; opacity: 0.65; line-height: 1.7; margin-bottom: 18px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(0,196,196,0.1); display: flex; align-items: center;
  justify-content: center; color: var(--teal); transition: all var(--ease);
}
.footer-social a:hover { background: var(--teal); color: var(--white); }

.footer-links h4 {
  font-family: var(--display); font-size: 0.92rem; font-weight: 700;
  color: var(--white); margin-bottom: 18px;
}
.footer-links a {
  display: block; padding: 5px 0; font-size: 0.84rem; opacity: 0.6; transition: all var(--ease);
}
.footer-links a:hover { opacity: 1; color: var(--teal); padding-left: 4px; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 22px 0; }
.footer-bottom-inner { text-align: center; }
.footer-bottom p { font-size: 0.78rem; opacity: 0.45; margin-bottom: 4px; }
.footer-bottom a { color: var(--teal); opacity: 0.7; }
.footer-bottom a:hover { opacity: 1; }

/* Floating CTA */
.floating-cta {
  position: fixed; bottom: 22px; right: 22px;
  background: linear-gradient(135deg, var(--teal), var(--teal-deep));
  color: var(--white); padding: 13px 22px; border-radius: 10px;
  font-weight: 700; font-size: 0.88rem; box-shadow: 0 8px 28px var(--teal-glow);
  z-index: 999; transition: all var(--ease); transform: translateY(80px); opacity: 0;
}
.floating-cta.visible { transform: translateY(0); opacity: 1; }
.floating-cta:hover { transform: translateY(-3px); }

/* Toast */
.toast {
  position: fixed; bottom: 80px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--ink-2); color: var(--white); padding: 14px 28px;
  border-radius: 10px; border: 1px solid rgba(0,196,196,0.3);
  font-size: 0.9rem; z-index: 1001; opacity: 0; transition: all 0.4s ease;
  pointer-events: none; max-width: 90%;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid, .calc-layout, .about-grid, .partner-layout { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 520px; margin: 0 auto; }
  .hero-float-card { left: auto; right: 10px; bottom: 10px; }
  .bento-large, .bento-wide { grid-column: span 1; }
  .bento-grid, .serve-grid, .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service-row, .service-row.reverse { grid-template-columns: 1fr; direction: ltr; }
}

@media (max-width: 768px) {
  :root { --header-h: 82px; }
  .logo-img { height: 60px; }
  .menu-toggle { display: flex; }
  .nav {
    position: fixed; top: var(--header-h); left: 0; right: 0;
    background: var(--ink); flex-direction: column; padding: 20px; gap: 14px;
    transform: translateY(-120%); opacity: 0; transition: all var(--ease);
    border-bottom: 1px solid rgba(0,196,196,0.15);
  }
  .nav.open { transform: translateY(0); opacity: 1; }
  .nav-dropdown-menu {
    position: static; transform: none; opacity: 1; visibility: visible;
    background: rgba(0,196,196,0.05); margin-top: 6px;
  }

  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 48px 0; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .form-row { grid-template-columns: 1fr; }
  .bento-grid, .serve-grid, .testimonials-grid, .products-grid { grid-template-columns: 1fr; }
  .partner-features { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .top-links { display: none; }
  .about-stat-card { position: static; display: inline-block; margin-top: 16px; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-tabs { gap: 6px; }
  .hero-tab { font-size: 0.75rem; padding: 6px 12px; }
  .trust-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}