/* =========================
   INKDROP — STYLE PRINCIPAL
   ========================= */

:root {
  --bg: #f4f1eb;
  --surface: #ffffff;
  --surface-dark: #111312;
  --text: #151817;
  --muted: #666b68;
  --line: #dcd8d0;
  --accent: #245b43;
  --accent-hover: #194330;
  --soft-accent: #dce8df;
  --radius-lg: 30px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --shadow: 0 24px 60px rgba(20, 27, 23, 0.10);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Manrope", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

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

/* HEADER */
.site-header {
  width: min(1180px, calc(100% - 40px));
  height: 76px;
  margin: 18px auto 0;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 18px;
  z-index: 1000;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 18px;
  background: rgba(250, 248, 243, 0.86);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 35px rgba(20, 27, 23, 0.06);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -1px;
  text-decoration: none;
}

.logo span:not(.logo-mark) {
  color: var(--accent);
}

.logo-mark {
  width: 15px;
  height: 20px;
  margin-right: 8px;
  display: inline-block;
  background: var(--accent);
  border-radius: 60% 60% 60% 10%;
  transform: rotate(45deg);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-menu a {
  position: relative;
  color: #363b38;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}

.nav-menu a:not(.nav-contact)::after {
  content: "";
  width: 0;
  height: 1px;
  position: absolute;
  left: 0;
  bottom: -6px;
  background: var(--accent);
  transition: width .25s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-contact {
  padding: 11px 17px;
  color: white !important;
  border-radius: 10px;
  background: var(--surface-dark);
}

.nav-contact:hover {
  background: var(--accent);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 10px;
  background: var(--surface-dark);
  cursor: pointer;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  margin: 4px auto;
  display: block;
  background: white;
  transition: .25s;
}

/* HERO */
.hero {
  width: min(1180px, calc(100% - 40px));
  min-height: 690px;
  margin: 24px auto 0;
  padding: 74px 62px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 64px;
  overflow: hidden;
  position: relative;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 18% 10%, rgba(36, 91, 67, .10), transparent 36%),
    var(--surface);
}

.hero::after {
  content: "";
  width: 430px;
  height: 430px;
  position: absolute;
  right: -230px;
  bottom: -260px;
  border: 1px solid rgba(36, 91, 67, .18);
  border-radius: 50%;
  box-shadow:
    0 0 0 45px rgba(36, 91, 67, .03),
    0 0 0 90px rgba(36, 91, 67, .02);
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2.1px;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 680px;
  font-size: clamp(48px, 6vw, 78px);
  line-height: .98;
  letter-spacing: -4.5px;
}

.hero h1 span {
  color: var(--accent);
}

.hero-text {
  max-width: 560px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 17px;
}

.hero-actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  padding: 14px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

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

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

.btn-secondary {
  border: 1px solid var(--line);
  background: #f8f6f2;
}

.hero-points {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  color: #4c524f;
  font-size: 12px;
  font-weight: 700;
}

.hero-points span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-points span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.hero-visual {
  min-height: 470px;
  position: relative;
}

.image-frame {
  height: 470px;
  overflow: hidden;
  border-radius: 24px;
  background: #d8d7d2;
  box-shadow: var(--shadow);
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.floating-card {
  width: 245px;
  padding: 18px;
  position: absolute;
  left: -36px;
  bottom: 26px;
  display: grid;
  gap: 5px;
  border: 1px solid rgba(255,255,255,.85);
  border-radius: 16px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 16px 35px rgba(20, 27, 23, .13);
}

.floating-card strong {
  font-size: 14px;
}

.floating-card span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

/* BRANDS */
.brands {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
  padding: 38px 0;
  text-align: center;
}

.brands p {
  margin-bottom: 18px;
  color: #777b78;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

.brand-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 38px;
  color: #343835;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.4px;
}

/* GENERIC SECTIONS */
.section {
  width: min(1180px, calc(100% - 40px));
  margin: 46px auto;
  padding: 96px 62px;
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.section-heading {
  max-width: 700px;
  margin: 0 auto 46px;
  text-align: center;
}

.section-heading.align-left {
  margin-left: 0;
  text-align: left;
}

.section-heading h2,
.commitment-intro h2,
.contact-content h2 {
  font-size: clamp(36px, 4vw, 55px);
  line-height: 1.08;
  letter-spacing: -3px;
}

.section-heading > p:last-child,
.contact-content > p:last-child {
  margin-top: 18px;
  color: var(--muted);
}

/* SERVICES */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  min-height: 280px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: #fbfaf7;
  transition: transform .25s ease, border-color .25s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: #9fb5a7;
}

.card-number {
  margin-bottom: auto;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.card h3 {
  margin-bottom: 10px;
  font-size: 22px;
  letter-spacing: -1px;
}

.card p {
  color: var(--muted);
  font-size: 14px;
}

/* PRODUCTS */
.products-section {
  color: white;
  background: var(--surface-dark);
}

.products-section .eyebrow {
  color: #87b69d;
}

.products-section .section-heading > p:last-child {
  color: #aeb5b1;
}

.product-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 16px;
}

.product-card {
  min-height: 250px;
  padding: 30px;
  display: flex;
  justify-content: space-between;
  flex-direction: column;
  border: 1px solid #303532;
  border-radius: var(--radius-md);
  background: #191c1a;
  transition: background .25s ease, transform .25s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  background: #202521;
}

.product-card-large {
  grid-row: span 2;
  min-height: 516px;
  background:
    radial-gradient(circle at 80% 15%, rgba(111, 164, 135, .23), transparent 32%),
    #1a1e1b;
}

.product-label {
  margin-bottom: 14px;
  color: #87b69d;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

.product-card h3 {
  max-width: 400px;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -1.5px;
}

.product-card p:not(.product-label) {
  max-width: 420px;
  margin-top: 12px;
  color: #aeb5b1;
  font-size: 14px;
}

.product-arrow {
  align-self: flex-end;
  font-size: 24px;
}

/* COMMITMENTS */
.commitments {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 80px;
}

.commitment-list {
  border-top: 1px solid var(--line);
}

.commitment-list article {
  padding: 28px 0;
  display: grid;
  grid-template-columns: 55px 1fr;
  gap: 10px;
  border-bottom: 1px solid var(--line);
}

.commitment-list article > span {
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.commitment-list h3 {
  margin-bottom: 6px;
  font-size: 20px;
  letter-spacing: -.8px;
}

.commitment-list p {
  color: var(--muted);
  font-size: 14px;
}

/* CONTACT */
.contact-section {
  width: min(1180px, calc(100% - 40px));
  margin: 46px auto 24px;
  padding: 76px 62px;
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 70px;
  align-items: center;
  color: white;
  border-radius: var(--radius-lg);
  background: var(--accent);
}

.contact-section .eyebrow {
  color: #cbe0d2;
}

.contact-content > p:last-child {
  color: #d8e6dd;
}

.contact-actions {
  display: grid;
  gap: 12px;
}

.contact-link {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 14px;
  color: white;
  text-decoration: none;
  background: rgba(255,255,255,.08);
  transition: background .2s ease;
}

.contact-link:hover {
  background: rgba(255,255,255,.15);
}

.contact-link span {
  color: #d8e6dd;
  font-size: 12px;
}

.contact-link strong {
  font-size: 14px;
}

/* FOOTER */
footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 4px 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 12px;
}

.footer-logo {
  font-size: 18px;
  color: var(--text);
}

.footer-logo .logo-mark {
  width: 11px;
  height: 15px;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .site-header {
    width: calc(100% - 24px);
    margin-top: 12px;
    top: 12px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-menu {
    width: 100%;
    padding: 14px;
    display: none;
    position: absolute;
    top: 84px;
    left: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 5px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #faf8f3;
    box-shadow: var(--shadow);
  }

  .nav-menu.show {
    display: flex;
  }

  .nav-menu a {
    padding: 12px;
  }

  .nav-contact {
    text-align: center;
  }

  .menu-toggle.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .hero {
    width: calc(100% - 24px);
    min-height: auto;
    padding: 70px 28px 32px;
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .hero h1 {
    letter-spacing: -3px;
  }

  .hero-visual,
  .image-frame {
    min-height: 370px;
    height: 370px;
  }

  .floating-card {
    left: 14px;
  }

  .section,
  .contact-section {
    width: calc(100% - 24px);
    padding: 70px 28px;
  }

  .cards,
  .commitments,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .commitments,
  .contact-section {
    gap: 46px;
  }

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

  .product-card-large {
    grid-row: auto;
    min-height: 320px;
  }
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 47px;
    letter-spacing: -3.2px;
  }

  .hero-actions,
  .hero-actions .btn {
    width: 100%;
  }

  .hero-points {
    gap: 12px;
    flex-direction: column;
  }

  .brand-list {
    gap: 20px 26px;
  }

  .section-heading h2,
  .commitment-intro h2,
  .contact-content h2 {
    letter-spacing: -2.2px;
  }

  .contact-link,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  footer {
    padding-left: 8px;
  }
}