/* Tote Mode Storage and Delivery — one-pager */

:root {
  --blue: #1a365d;
  --blue-deep: #122743;
  --blue-soft: #243f6b;
  --gold: #c9a227;
  --gold-light: #e0bc4a;
  --gold-dark: #a8841a;
  --black: #111111;
  --white: #ffffff;
  --off-white: #f7f5f0;
  --muted: #5a6472;
  --border: rgba(26, 54, 93, 0.12);
  --shadow: 0 12px 40px rgba(18, 39, 67, 0.12);
  --radius: 16px;
  --font: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --max: 1100px;
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--blue);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--gold-dark);
}

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 1000;
  background: var(--gold);
  color: var(--black);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.brand:hover {
  color: inherit;
}

.brand-logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
  border-radius: 10px;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.brand-name .tote {
  color: var(--black);
}

.brand-name .mode {
  color: var(--blue);
}

.brand-tagline {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dark);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-list {
  display: flex;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  text-decoration: none;
  color: var(--blue);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-list a:hover {
  color: var(--gold-dark);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--blue-deep);
  color: var(--white);
}

.btn-gold {
  background: var(--gold);
  color: var(--black);
}

.btn-gold:hover {
  background: var(--gold-light);
  color: var(--black);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: var(--gold);
}

.btn-lg {
  padding: 0.9rem 1.6rem;
  font-size: 1rem;
}

/* Hero */
.hero {
  background:
    radial-gradient(ellipse 80% 60% at 85% 20%, rgba(201, 162, 39, 0.18), transparent 55%),
    linear-gradient(145deg, var(--blue) 0%, var(--blue-deep) 55%, #0d1c30 100%);
  color: var(--white);
  padding: 3.5rem 0 4rem;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.hero-lead {
  margin: 0 0 1.75rem;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-logo {
  width: min(100%, 340px);
  border-radius: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  background: var(--white);
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section-header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 2.75rem;
}

.section-header h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--blue);
  letter-spacing: -0.02em;
}

.section-intro {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.how {
  background: var(--off-white);
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  counter-reset: none;
}

.step {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem 1.6rem;
  box-shadow: var(--shadow);
  position: relative;
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 1rem;
  box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.25);
}

.step h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: var(--blue);
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.fit-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.fit-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  background: var(--white);
  border-top: 4px solid var(--gold);
}

.fit-card h3 {
  margin: 0 0 0.5rem;
  color: var(--blue);
  font-size: 1.15rem;
}

.fit-card p {
  margin: 0;
  color: var(--muted);
}

/* CTA band */
.cta-band {
  background:
    linear-gradient(135deg, var(--blue-deep), var(--blue) 60%, var(--blue-soft));
  color: var(--white);
  padding: 3.5rem 0;
}

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

.cta-copy {
  max-width: 36rem;
}

.cta-copy h2 {
  margin: 0 0 0.6rem;
  font-size: clamp(1.6rem, 3vw, 2rem);
}

.cta-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.05rem;
}

/* Footer */
.site-footer {
  background: var(--black);
  color: rgba(255, 255, 255, 0.85);
  padding: 2.25rem 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-logo {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 10px;
  background: var(--white);
}

.footer-name {
  margin: 0;
  font-weight: 700;
  color: var(--white);
}

.footer-loc {
  margin: 0.15rem 0 0;
  color: var(--gold);
  font-size: 0.9rem;
  font-weight: 600;
}

.footer-contact {
  text-align: right;
}

.footer-contact a {
  color: var(--white);
  font-weight: 500;
  text-decoration: none;
}

.footer-contact a:hover {
  color: var(--gold);
}

.copyright {
  margin: 0.4rem 0 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-lead {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .hero-logo {
    width: min(100%, 240px);
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(var(--header-h) + 1px);
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1rem 1.25rem;
    gap: 0.75rem;
    display: none;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
  }

  .nav-list a {
    display: block;
    padding: 0.85rem 0.5rem;
    border-bottom: 1px solid var(--border);
  }

  .btn-nav {
    width: 100%;
  }

  .brand-tagline {
    display: none;
  }

  .steps,
  .fit-grid {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-contact {
    text-align: left;
  }

  .section {
    padding: 3.25rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn,
  .nav-toggle-bar {
    transition: none;
  }
}