/* ================================================
   heroment - Landing Page Styles
   ================================================ */

/* ---------- Design Tokens ---------- */
:root {
  --color-primary: #0a0a0a;
  --color-primary-dark: #000000;
  --color-primary-light: #3a3a38;
  --color-accent: #0a0a0a;
  --color-white: #ffffff;
  --color-black: #0a0a0a;
  --color-text: #0a0a0a;
  --color-text-light: #555555;
  --color-bg: #ffffff;
  --color-bg-gray: #f5f5f3;
  --color-bg-accent: #0a0a0a;
  --color-border: #e8e8e6;
  --color-success: #0a8754;
  --color-dot: #0052FF;

  --font-base: "Switzer", "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont,
    "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "SF Mono", "Fira Code", "Fira Mono", "Roboto Mono", monospace;

  --container-max: 1200px;
  --section-py: 6rem;
  --utility-h: 32px;
  --header-h: 64px;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.06);
  --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.1);
  --transition: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--utility-h));
  overflow-x: hidden;
}

body {
  font-family: var(--font-base);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-primary-light); }

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

ul, ol { list-style: none; }

/* ---------- Utility ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.required { color: #d33; }

/* ---------- Fade-in Animation ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================================================
   HEADER
   ================================================ */
.header {
  position: fixed;
  top: var(--utility-h, 32px);
  left: 0;
  width: 100%;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition);
}
.header.scrolled {
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}

.nav__logo {
  font-family: "Switzer", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 2.1rem;
  font-weight: 400;
  color: var(--color-black);
  letter-spacing: -0.03em;
  white-space: nowrap;
  display: inline-flex;
  align-items: baseline;
}
.nav__logo .h { font-weight: 500; }
.nav__logo .m { font-weight: 200; color: var(--color-text-light); }
.nav__logo .d {
  display: inline-block;
  width: 0.24em;
  height: 0.24em;
  background: var(--color-dot);
  border-radius: 0.06em;
  margin-left: 0.08em;
  vertical-align: super;
  align-self: flex-start;
  margin-top: 0.25em;
}
.nav__logo:hover { color: var(--color-black); }
.nav__logo:hover .m { color: var(--color-text-light); }

.nav__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  transition: color var(--transition);
  white-space: nowrap;
  position: relative;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}
.nav__link:hover {
  color: var(--color-primary);
}
.nav__link:hover::after {
  transform: scaleX(1);
}
.nav__link.active {
  color: var(--color-primary);
}
.nav__link.active::after {
  transform: scaleX(1);
}

/* Utility Bar (Login / Register) */
.utility-bar {
  background: var(--color-bg-gray, #f5f6f8);
  border-bottom: 1px solid var(--color-border, #e0e3e8);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1002;
  height: var(--utility-h, 32px);
}
.utility-bar__inner {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  height: var(--utility-h, 32px);
}
.utility-bar__auth {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.utility-bar__link {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text-light, #555);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.utility-bar__link:hover {
  color: var(--color-primary);
}
.utility-bar__link--register {
  font-weight: 600;
  color: var(--color-primary);
}
.utility-bar__sep {
  color: var(--color-border, #e0e3e8);
  font-size: 0.7rem;
  user-select: none;
}

/* Logged-in User Dropdown */
.nav__user-dropdown {
  position: relative;
}
.nav__user-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: transparent;
  border: none;
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-base);
  white-space: nowrap;
}
.nav__user-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.nav__user-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.nav__user-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 180px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  padding: 0.35rem 0;
  z-index: 200;
}
.nav__user-menu.open {
  display: block;
  animation: dropIn 0.15s ease-out;
}
.nav__user-info {
  padding: 0.65rem 0.85rem;
  font-size: 0.8rem;
  color: var(--color-text-light);
  border-bottom: 1px solid var(--color-border);
}
.nav__user-item {
  display: block;
  padding: 0.6rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  transition: background 0.15s;
}
.nav__user-item:hover {
  background: var(--color-bg-gray);
  color: var(--color-primary);
}

/* Language Dropdown */
.lang-dropdown {
  position: relative;
  z-index: 200;
}
.lang-dropdown__btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--color-bg-gray);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-base);
  white-space: nowrap;
}
.lang-dropdown__btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.lang-dropdown__chevron {
  transition: transform 0.2s ease;
}
.lang-dropdown.open .lang-dropdown__chevron {
  transform: rotate(180deg);
}
.lang-dropdown__menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 130px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
  list-style: none;
  padding: 0.35rem 0;
  margin: 0;
}
.lang-dropdown.open .lang-dropdown__menu {
  display: block;
  animation: dropIn 0.15s ease-out;
}
@keyframes dropIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.lang-dropdown__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  transition: background 0.15s;
}
.lang-dropdown__item:hover {
  background: var(--color-bg-gray);
}
.lang-dropdown__item.active {
  color: var(--color-primary);
  font-weight: 700;
}

/* Mobile Hamburger */
.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  position: relative;
}
.hamburger,
.hamburger::before,
.hamburger::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-black);
  border-radius: 2px;
  transition: all var(--transition);
  position: absolute;
  left: 5px;
}
.hamburger { top: 15px; }
.hamburger::before { content: ""; top: -7px; }
.hamburger::after { content: ""; top: 7px; }

.nav__toggle[aria-expanded="true"] .hamburger { background: transparent; }
.nav__toggle[aria-expanded="true"] .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}
.nav__toggle[aria-expanded="true"] .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

/* ================================================
   HERO
   ================================================ */
.hero {
  padding: calc(var(--header-h) + var(--utility-h) + 4rem) 0 5rem;
  background: var(--color-white);
  color: var(--color-black);
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}
.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(10,10,10,0.02) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner { position: relative; z-index: 1; max-width: 720px; }

.hero__eyebrow {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 1rem;
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero__sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.6;
  opacity: 0.85;
  margin-bottom: 2.5rem;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ================================================
   BUTTONS
   ================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-base);
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  line-height: 1.3;
}
.btn:focus-visible {
  outline: 3px solid var(--color-primary-light);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(10, 10, 10, 0.2);
}

.btn--outline {
  background: transparent;
  color: var(--color-black);
  border-color: var(--color-black);
}
.btn--outline:hover {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
  transform: translateY(-1px);
}

.section .btn--outline {
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.section .btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}
.btn--white:hover {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
  transform: translateY(-1px);
}

.btn--block { width: 100%; }

/* ================================================
   SECTIONS (General)
   ================================================ */
.section {
  padding: var(--section-py) 0;
}
.section--gray { background: var(--color-bg-gray); }

.section--accent {
  background: var(--color-black);
  color: var(--color-white);
}

.section__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-align: center;
  margin-bottom: 0.5rem;
}

.section__subtitle {
  font-size: 1.05rem;
  color: var(--color-text-light);
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3.5rem;
}

.section--accent .section__subtitle { color: rgba(255,255,255,0.7); }

/* ================================================
   CARDS - Why EAC
   ================================================ */
.card-grid {
  display: grid;
  gap: 1.5rem;
}
.card-grid--3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.card__icon {
  width: 56px;
  height: 56px;
  background: rgba(15, 61, 140, 0.07);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
}

.card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-black);
}

.card__desc {
  font-size: 0.925rem;
  color: var(--color-text-light);
  line-height: 1.65;
}

/* ================================================
   SERVICES - 2-Track
   ================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.service-card__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.8rem;
  border-radius: 50px;
  margin-bottom: 1rem;
  width: fit-content;
}
.service-card--import .service-card__badge {
  background: rgba(15, 61, 140, 0.08);
  color: var(--color-primary);
}
.service-card--export .service-card__badge {
  background: rgba(10, 135, 84, 0.08);
  color: var(--color-success);
}

.service-card__title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--color-black);
}

.service-card__lead {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
  line-height: 1.65;
}

.service-card__list {
  margin-bottom: 2rem;
  flex: 1;
}
.service-card__list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
  font-size: 0.925rem;
  color: var(--color-text);
  line-height: 1.5;
}
.service-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* ================================================
   FOR MANUFACTURERS
   ================================================ */
.mfg-box {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.mfg-box__title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.mfg-box__lead {
  font-size: 1rem;
  line-height: 1.8;
  opacity: 0.9;
  margin-bottom: 2rem;
}
.mfg-box__lead em {
  font-style: normal;
  opacity: 0.75;
  font-size: 0.925rem;
}

.mfg-box__checklist {
  text-align: left;
  max-width: 480px;
  margin: 0 auto 2.5rem;
}
.mfg-box__checklist h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  opacity: 0.8;
}
.mfg-box__checklist ul li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.5rem 0;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.mfg-box__checklist ul li:last-child { border-bottom: none; }
.mfg-box__checklist svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.7);
}

/* ================================================
   PROCESS - 6 Steps
   ================================================ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 1.5rem;
  counter-reset: step;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.process-step__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-black);
}

.process-step__desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ================================================
   CATEGORIES
   ================================================ */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.cat-group {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.cat-group__icon {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.cat-group h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-black);
}

.cat-group ul li {
  padding: 0.4rem 0;
  padding-left: 1.25rem;
  position: relative;
  font-size: 0.95rem;
  color: var(--color-text-light);
}
.cat-group ul li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* ================================================
   PROOF / TRACK RECORD
   ================================================ */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.proof-card {
  background: var(--color-bg-gray);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.proof-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  background: var(--color-white);
}

.proof-card__number {
  display: block;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.proof-card__label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ================================================
   CONTACT
   ================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 3rem;
  align-items: start;
}
.contact-form-wrap {
  max-width: 720px;
  margin: 0 auto;
}
.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group--full { grid-column: 1 / -1; }

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: var(--font-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23555' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 61, 140, 0.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* Honeypot */
.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

/* Contact Info Sidebar */
.contact-info {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.contact-info h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--color-black);
}

.contact-info__person {
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  line-height: 1.6;
}
.contact-info__person span {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.contact-info__details {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
  font-size: 0.9rem;
}
.contact-info__details dt {
  font-weight: 600;
  color: var(--color-text-light);
  white-space: nowrap;
}
.contact-info__details dd {
  color: var(--color-text);
  line-height: 1.55;
}
.contact-info__details dd a {
  color: var(--color-primary);
  word-break: break-all;
}

/* ================================================
   FOOTER
   ================================================ */
.footer {
  background: var(--color-black);
  color: rgba(255, 255, 255, 0.5);
  padding: 3.5rem 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 0.8fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__col--company { padding-right: 1rem; }
.footer__logo {
  font-family: "Switzer", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-white);
  letter-spacing: -0.03em;
  display: inline-flex;
  align-items: baseline;
  margin-bottom: 0.75rem;
}
.footer__logo .h { font-weight: 500; }
.footer__logo .m { font-weight: 200; color: rgba(255,255,255,0.55); }
.footer__logo .d {
  display: inline-block;
  width: 0.24em;
  height: 0.24em;
  background: var(--color-dot);
  border-radius: 0.06em;
  margin-left: 0.08em;
  align-self: flex-start;
  margin-top: 0.25em;
}
.footer__logo:hover { color: var(--color-white); }
.footer__desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.45);
}
.footer__heading {
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255,255,255,0.8);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}
.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer__list a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}
.footer__list a:hover { color: var(--color-white); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1.5rem 0;
  font-size: 0.8rem;
}
.footer__copy { color: rgba(255, 255, 255, 0.5); }
.footer__biz { color: rgba(255, 255, 255, 0.3); }

/* ================================================
   TOAST
   ================================================ */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--color-black);
  color: var(--color-white);
  padding: 1rem 2rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
  z-index: 9999;
  pointer-events: none;
  max-width: 90vw;
  text-align: center;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

/* ================================================
   GROWTH - Bar Chart
   ================================================ */
.growth-highlights {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.growth-tag {
  display: inline-block;
  padding: 0.4rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(15, 61, 140, 0.06);
  border: 1px solid rgba(15, 61, 140, 0.12);
  border-radius: 50px;
  white-space: nowrap;
}

.chart {
  display: flex;
  gap: 0.5rem;
  height: 340px;
  margin-bottom: 0.75rem;
}

.chart__yaxis {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: 2.25rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-light);
  min-width: 28px;
}

.chart__body {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.chart__grid {
  position: absolute;
  inset: 0;
  bottom: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  pointer-events: none;
}
.chart__grid div {
  border-bottom: 1px dashed var(--color-border);
}

.chart__bars {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 2.25rem;
  display: flex;
  align-items: flex-end;
  gap: 3px;
  padding: 0 2px;
  min-width: fit-content;
}

.chart-bar {
  flex: 1;
  min-width: 30px;
  height: 100%;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.chart-bar__fill {
  width: 65%;
  height: 0;
  border-radius: 4px 4px 0 0;
  background: var(--color-primary);
  transition: height var(--bar-dur, 1.2s) cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transition-delay: var(--bar-delay, 0s);
  position: relative;
  cursor: pointer;
}

.chart-bar__fill--placeholder {
  background: var(--color-border);
  border: 1px dashed #bbb;
  border-bottom: none;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 3px,
    rgba(0,0,0,0.04) 3px,
    rgba(0,0,0,0.04) 6px
  );
}

.chart.animated .chart-bar__fill {
  height: var(--target-h);
}

.chart-bar__value {
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.4s ease 0.3s;
}
.chart-bar__fill--placeholder .chart-bar__value {
  color: var(--color-text-light);
}
.chart.animated .chart-bar__value {
  opacity: 1;
  transition-delay: calc(var(--bar-delay, 0s) + 0.8s);
}

/* Tooltip */
.chart-bar__tooltip {
  position: absolute;
  bottom: calc(100% + 18px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--color-black);
  color: var(--color-white);
  font-size: 0.75rem;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 10;
}
.chart-bar__tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: var(--color-black);
}
.chart-bar__fill:hover .chart-bar__tooltip,
.chart-bar__fill:focus .chart-bar__tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.chart__xlabels {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2.25rem;
  display: flex;
  gap: 3px;
  padding: 0 2px;
  min-width: fit-content;
}
.chart__xlabel {
  flex: 1;
  min-width: 30px;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--color-text-light);
  padding-top: 0.4rem;
}
.chart__xlabel--active {
  color: var(--color-primary);
  font-weight: 700;
}

.chart__unit {
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ================================================
   NETWORK - Map & Markers
   ================================================ */
.network-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  padding: 1.5rem 1rem;
  overflow: hidden;
}

.network-map-wrap {
  position: relative;
  width: 100%;
  margin: 0 auto 1.5rem;
  border-radius: var(--radius);
  overflow: auto;
  touch-action: pinch-zoom;
  background: #f5f6fa;
}

.network-map-bg {
  display: block;
  width: 100%;
  height: auto;
  opacity: 0.45;
}

.network-map-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Marker dots */
.map-marker__dot {
  fill: #0a0a0a;
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
  transition: opacity 0.5s ease, r 0.3s ease;
  transition-delay: var(--marker-delay, 0ms);
  cursor: pointer;
}
.map-marker--expanding .map-marker__dot {
  fill: #9a9a96;
}
.network-card.animated .map-marker__dot {
  opacity: 1;
}
.map-marker:hover .map-marker__dot,
.map-marker:focus .map-marker__dot {
  filter: brightness(1.3);
}

/* Pulse ring (core only) */
.map-marker__pulse {
  fill: none;
  stroke: #0a0a0a;
  stroke-width: 4;
  opacity: 0;
  pointer-events: none;
}
.network-card.animated .map-marker--core .map-marker__pulse {
  animation: marker-pulse 2.2s ease-out infinite;
  animation-delay: calc(var(--marker-delay, 0ms) + 800ms);
}

@keyframes marker-pulse {
  0%   { opacity: 0.45; r: 22; }
  100% { opacity: 0;    r: 60; }
}

/* Labels */
.map-marker__label {
  font-size: 22px;
  font-weight: 600;
  fill: #1a1a2e;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
  transition-delay: calc(var(--marker-delay, 0ms) + 400ms);
}
.map-marker__label--always {
  font-family: var(--font-base);
}
.network-card.animated .map-marker__label--always {
  opacity: 1;
}
.map-marker:hover .map-marker__label,
.map-marker:focus .map-marker__label {
  opacity: 1;
}
.map-marker:focus {
  outline: none;
}
.map-marker:focus .map-marker__dot {
  stroke: var(--color-primary-light);
  stroke-width: 2;
}

/* Legend */
.network-legend {
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding-top: 0.5rem;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-light);
}
.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}
.legend-dot--core { background: var(--color-primary); }
.legend-dot--expanding { background: #5b9bd5; }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1024px) {
  .card-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .proof-grid { grid-template-columns: repeat(3, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root {
    --section-py: 4rem;
    --header-h: 56px;
    --utility-h: 28px;
  }

  /* Mobile nav */
  .nav__toggle { display: block; }

  .nav__menu {
    position: fixed;
    top: var(--header-h);
    left: 0;
    width: 100%;
    background: var(--color-white);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    transform: translateY(-110%);
    opacity: 0;
    transition: all 0.35s ease;
    pointer-events: none;
    gap: 0;
  }
  .nav__menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav__link {
    display: block;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border-radius: var(--radius);
  }

  /* Utility bar mobile */
  .utility-bar__link { font-size: 0.72rem; }
  .utility-bar__auth { gap: 0.5rem; }
  .nav__user-btn { font-size: 0.72rem; padding: 0.25rem 0.45rem; }

  /* Hero */
  .hero { min-height: auto; padding: calc(var(--header-h) + var(--utility-h) + 3rem) 0 4rem; }
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { width: 100%; }

  /* Grids */
  .card-grid--3 { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .cat-grid { grid-template-columns: 1fr; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: 1fr; gap: 1.5rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form { grid-template-columns: 1fr; }
  .contact-form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }

  .mfg-box { padding: 2rem 1.5rem; }
  .service-card { padding: 2rem; }

  /* Chart responsive */
  .chart { height: 220px; }
  .chart-bar { min-width: 14px; }
  .chart-bar__fill { width: 80%; }
  .chart__xlabel { font-size: 0.6rem; min-width: 14px; }
  .chart__yaxis { font-size: 0.6rem; min-width: 28px; }
  .chart-bar__value { font-size: 0.55rem; }
  .growth-highlights { gap: 0.5rem; }
  .growth-tag { font-size: 0.78rem; padding: 0.3rem 0.75rem; }

  /* Network responsive */
  .network-card { padding: 1.5rem; }
  .network-legend { gap: 1.25rem; }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .proof-grid { grid-template-columns: 1fr; }
}

/* ========== FAQ ========== */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-question {
  padding: 1.25rem 2.5rem 1.25rem 0;
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
  position: relative;
  color: var(--color-text);
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::marker { display: none; content: ""; }
.faq-question::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}
details[open] .faq-question::after {
  content: "\2212";
}
.faq-answer {
  padding: 0 0 1.25rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* ========== PARTNERS (ready for logos) ========== */
.partners-section { padding: 3rem 0; }
.partners-label {
  text-align: center;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}
.partners-track {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}
.partner-logo {
  width: 120px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: grayscale(100%);
  opacity: 0.5;
  transition: filter 0.3s, opacity 0.3s;
}
.partner-logo:hover { filter: grayscale(0%); opacity: 1; }
.partner-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* ========== FLOATING CTA ========== */
.floating-cta {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  transition: transform 0.2s, box-shadow 0.2s;
}
.floating-cta:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
}
.floating-cta svg { width: 24px; height: 24px; }

@media (max-width: 768px) {
  .floating-cta { bottom: 1.25rem; right: 1.25rem; width: 48px; height: 48px; }
  .floating-cta svg { width: 20px; height: 20px; }
}

/* ========== PRIVACY FOOTER LINK ========== */
.footer__privacy_old_unused {
  color: var(--color-text-light);
  font-size: 0.8rem;
  text-decoration: underline;
  margin-top: 0.5rem;
  display: inline-block;
  transition: color 0.2s;
}
.footer__privacy:hover { color: var(--color-primary); }