/* ============================================================
   RESET & BASE
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-weight: 400;
  background-color: #0A0A0A;
  color: #FFFFFF;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */

.container {
  width: 100%;
  max-width: 1100px;
  margin-inline: auto;
  padding-inline: 24px;
}

.container--center {
  text-align: center;
}

/* ============================================================
   SECTIONS
   ============================================================ */

.section {
  padding-block: 48px;
}

.section--dark {
  background-color: #111827;
}

.section--mid {
  background-color: #1C2230;
}

.section--near-black {
  background-color: #0A0A0A;
}

.section--light {
  background-color: #E8EDF0;
  padding-block: 0;
}

/* ============================================================
   EYEBROW LABEL
   ============================================================ */

.eyebrow {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #10ab84;
  text-align: center;
  margin-bottom: 48px;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 6px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s ease, transform 0.15s ease;
}

.btn--primary {
  background: linear-gradient(135deg, #10ab84, #1E7A1E);
  color: #FFFFFF;
}

.btn--primary:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.btn--full {
  display: block;
  width: 100%;
  text-align: center;
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url('bg-map-2k.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(10, 10, 10, 0.82);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-inline: 24px;
  gap: 24px;
}

.hero__logo {
  max-width: 280px;
  width: 100%;
}

.hero__headline {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: #FFFFFF;
}

.hero__subhead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.65;
  color: #9CA3AF;
  max-width: 560px;
}

/* ============================================================
   WHAT WE DO — CARD GRID
   ============================================================ */

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.card {
  background-color: #1C2230;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 32px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.card__icon {
  flex-shrink: 0;
}

.card__icon svg {
  height: 100px;
  width: auto;
  fill: rgba(16, 171, 132, 0.8);
  display: block;
}

.card__text {
  width: 100%;
}

.card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.card__body {
  font-size: 0.95rem;
  line-height: 1.7;
  color: #9CA3AF;
}

@media (min-width: 1000px) {
  .card {
    flex-direction: row;
    align-items: flex-start;
  }
}

/* ============================================================
   PARTNER MARQUEE
   ============================================================ */

.partner-marquee-wrap {
  overflow: hidden;
  width: 100%;
  padding-block: 40px;
}

.partner-track {
  display: flex;
  align-items: center;
  gap: 32px;
  width: max-content;
  animation: partner-scroll 40s linear infinite;
}

.partner-logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
  border: 1px solid rgba(42, 52, 68, 0.55);
  border-radius: 4px;
  background-color: #ffffff;
  flex-shrink: 0;
  display: block;
}

@keyframes partner-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .partner-track {
    animation: none;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
  }
}

/* ============================================================
   LOCATION
   ============================================================ */

.location-text {
  font-size: 1rem;
  color: #9CA3AF;
  letter-spacing: 0.02em;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */

.contact-form {
  max-width: 480px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: #9CA3AF;
  letter-spacing: 0.04em;
}

.required-mark {
  color: #10ab84;
  margin-left: 2px;
}

.form-required-note {
  font-size: 0.75rem;
  color: #9CA3AF;
  margin-top: -8px;
}

.form-group input,
.form-group textarea {
  background-color: #1C2230;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  color: #FFFFFF;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.95rem;
  padding: 12px 16px;
  width: 100%;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(156, 163, 175, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: #10ab84;
  box-shadow: 0 0 0 3px rgba(16, 171, 132, 0.18);
}

.form-group input.is-invalid,
.form-group textarea.is-invalid {
  border-color: #e05252;
}

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

.field-error {
  font-size: 0.78rem;
  color: #e05252;
  min-height: 1em;
}

.form-confirmation {
  font-size: 0.9rem;
  color: #A8E063;
  text-align: center;
  min-height: 1.4em;
}

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

.footer {
  background-color: #0A0A0A;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-block: 32px;
}

.footer__copy {
  font-size: 0.8rem;
  color: #9CA3AF;
}

/* ============================================================
   SCROLL FADE-IN ANIMATION
   ============================================================ */

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .bounce-in-top {
    animation: none;
  }
}

/* ============================================================
   BOUNCE-IN-TOP — HERO LOGO ENTRANCE
   ============================================================ */

.bounce-in-top {
  -webkit-animation: bounce-in-top 1.1s both;
  animation: bounce-in-top 1.1s both;
}

@-webkit-keyframes bounce-in-top {
  0%   { -webkit-transform: translateY(-500px); transform: translateY(-500px); -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; opacity: 0; }
  38%  { -webkit-transform: translateY(0);      transform: translateY(0);      -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; opacity: 1; }
  55%  { -webkit-transform: translateY(-65px);  transform: translateY(-65px);  -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; }
  72%  { -webkit-transform: translateY(0);      transform: translateY(0);      -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; }
  81%  { -webkit-transform: translateY(-28px);  transform: translateY(-28px);  -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; }
  90%  { -webkit-transform: translateY(0);      transform: translateY(0);      -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; }
  95%  { -webkit-transform: translateY(-8px);   transform: translateY(-8px);   -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; }
  100% { -webkit-transform: translateY(0);      transform: translateY(0);      -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; }
}

@keyframes bounce-in-top {
  0%   { -webkit-transform: translateY(-500px); transform: translateY(-500px); -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; opacity: 0; }
  38%  { -webkit-transform: translateY(0);      transform: translateY(0);      -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; opacity: 1; }
  55%  { -webkit-transform: translateY(-65px);  transform: translateY(-65px);  -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; }
  72%  { -webkit-transform: translateY(0);      transform: translateY(0);      -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; }
  81%  { -webkit-transform: translateY(-28px);  transform: translateY(-28px);  -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; }
  90%  { -webkit-transform: translateY(0);      transform: translateY(0);      -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; }
  95%  { -webkit-transform: translateY(-8px);   transform: translateY(-8px);   -webkit-animation-timing-function: ease-in; animation-timing-function: ease-in; }
  100% { -webkit-transform: translateY(0);      transform: translateY(0);      -webkit-animation-timing-function: ease-out; animation-timing-function: ease-out; }
}

/* ============================================================
   RESPONSIVE — TABLET AND UP (640px)
   ============================================================ */

@media (min-width: 640px) {
  .section {
    padding-block: 80px;
  }

  .section--light {
    padding-block: 0;
  }

  .card-grid {
    grid-template-columns: 1fr 1fr;
  }

  .partner-marquee-wrap {
    padding-block: 48px;
  }
}

/* ============================================================
   RESPONSIVE — DESKTOP (1024px)
   ============================================================ */

@media (min-width: 1024px) {
  .hero__content {
    gap: 28px;
  }
}