/* Suraksha — layout inspired by supplier / catalog landing pages */
:root {
  --color-bg: #f6f8f6;
  --color-surface: #ffffff;
  --color-muted: #eef3ee;
  --color-text: #1a221c;
  --color-text-muted: #5c6b61;
  --color-border: #d6e0d8;
  --color-primary: #1f6b45;
  --color-primary-dark: #155238;
  --color-accent: #c8e6d4;
  --color-dark: #0f1612;
  --color-dark-elevated: #1a2420;
  --shadow-sm: 0 1px 2px rgba(15, 22, 18, 0.06);
  --shadow-md: 0 12px 40px rgba(15, 22, 18, 0.08);
  --radius: 14px;
  --radius-sm: 10px;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Outfit", var(--font-sans);
  --container: 1120px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

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

a {
  color: var(--color-primary-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-primary);
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.container--narrow {
  width: min(100% - 2.5rem, 720px);
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  background: var(--color-surface);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  z-index: 1000;
  box-shadow: var(--shadow-md);
}

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

.topbar {
  background: var(--color-dark);
  color: #dfe8e3;
  font-size: 0.875rem;
}

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

.topbar a:hover {
  text-decoration: underline;
}

.topbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  min-height: 38px;
  padding-block: 0.35rem;
}

.topbar__sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
  text-decoration: none;
  flex: 0 0 auto;
  min-width: 10rem;
}

.brand__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.12;
  min-width: 10rem;
}

.brand__title {
  font-size: 1.15em;
  letter-spacing: -0.02em;
}

.brand__subtitle {
  font-size: 0.72em;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.brand__mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary), #2a9d65);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

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

.nav-toggle__bar {
  display: block;
  height: 2px;
  width: 20px;
  background: var(--color-text);
  margin-inline: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.25rem 1.25rem;
}

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

.site-nav a:hover,
.mega-btn:hover {
  color: var(--color-primary);
}

.site-nav__cta {
  margin-left: 0.5rem;
}

.has-mega {
  position: relative;
}

.mega-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 0;
  background: none;
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  color: var(--color-text);
  padding: 0.25rem 0;
}

.mega-btn .chev {
  transition: transform 0.2s ease;
}

.mega-btn[aria-expanded="true"] .chev {
  transform: rotate(180deg);
}

.mega {
  position: absolute;
  left: 0;
  top: calc(100% + 0.75rem);
  min-width: min(520px, calc(100vw - 2rem));
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 1.25rem;
}

.mega__grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 1.25rem;
  align-items: start;
}

.mega__title {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.mega ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mega li {
  margin-bottom: 0.35rem;
}

.mega a {
  font-weight: 500;
}

.mega__cta {
  background: var(--color-muted);
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-size: 0.9rem;
}

.mega__cta p {
  margin: 0 0 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

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

.btn--sm {
  padding: 0.45rem 1rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 0.85rem 1.5rem;
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
}

.btn--secondary {
  background: var(--color-surface);
  color: var(--color-primary-dark);
  border-color: var(--color-border);
}

.btn--secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.65);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  background: var(--color-surface);
}

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

.hero {
  position: relative;
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(4rem, 8vw, 6rem);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1200px 500px at 10% 0%, rgba(200, 230, 212, 0.55), transparent 55%),
    radial-gradient(900px 400px at 90% 20%, rgba(31, 107, 69, 0.12), transparent 50%),
    linear-gradient(180deg, #e8f2ec 0%, var(--color-bg) 100%);
  z-index: 0;
}

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

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin: 0 0 0.75rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  color: var(--color-dark);
}

.hero__lead {
  margin: 0 0 1.75rem;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.hero__bullets {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.hero__bullets li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.hero__bullets li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.85;
}

.section {
  padding: clamp(3rem, 5vw, 4.5rem) 0;
}

.section--tight {
  padding-top: 2rem;
}

.section--muted {
  background: var(--color-muted);
}

.section--dark {
  background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-elevated) 100%);
  color: #e5ede8;
}

.section--dark a {
  color: #bfe6cf;
}

.section--quote {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}

.section__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2.5rem;
}

.section__head--on-dark {
  color: #fff;
}

.section__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.1rem);
  margin: 0 0 0.75rem;
}

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

.section--dark .section__sub {
  color: #b9c9c0;
}

.split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.split--reverse {
  grid-template-columns: 1fr 0.9fr;
}

.split--stretch {
  align-items: stretch;
}

.customer-split__intro {
  margin-bottom: 1rem;
}

.checklist--tight {
  margin-top: 0;
}

.customer-split__btn {
  margin-top: 0.5rem;
}

.callout-card--panel {
  margin: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.callout-card--surface {
  background: var(--color-surface);
}

.callout-card__title {
  margin-top: 0;
}

.split h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  margin: 0 0 1rem;
}

.prose {
  margin: 0 0 1rem;
  color: var(--color-text-muted);
}

.prose--sm {
  font-size: 0.9rem;
}

.checklist {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
}

.checklist li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.65rem;
  color: var(--color-text);
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.callout-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.callout-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
}

.callout-card p {
  margin: 0 0 1.25rem;
  color: var(--color-text-muted);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.product-grid--three {
  max-width: 1020px;
  margin-inline: auto;
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.product-card__media {
  aspect-ratio: 16 / 10;
}

/* Inquiry Modal */
.inquiry-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.inquiry-modal[hidden] {
  display: none;
}

.inquiry-modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: -1;
}

.inquiry-modal__content {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 500px;
  width: min(100% - 2.5rem, 500px);
  box-shadow: var(--shadow-md);
  z-index: 1;
  max-height: 90vh;
  overflow-y: auto;
}

.inquiry-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text);
  cursor: pointer;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.inquiry-modal__close:hover {
  color: var(--color-primary);
}

.inquiry-modal__content h2 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.inquiry-modal__content p {
  margin-bottom: 1.5rem;
}

.ph {
  background-size: cover;
  background-position: center;
}

.ph--1 {
  background-image: linear-gradient(135deg, #d8eee0, #a8d5ba);
}

.ph--2 {
  background-image: linear-gradient(135deg, #cde8f5, #8ecae6);
}

.ph--3 {
  background-image: linear-gradient(135deg, #e8e0f7, #c4b5fd);
}

.ph--4 {
  background-image: linear-gradient(135deg, #fdeecf, #f4d35e);
}

.ph--5 {
  background-image: linear-gradient(135deg, #fce4ec, #f48fb1);
}

.ph--6 {
  background-image: linear-gradient(135deg, #e0f2f1, #4db6ac);
}

.product-card h3 {
  font-size: 1.05rem;
  margin: 0;
  padding: 1.25rem 1.25rem 0.35rem;
  font-family: var(--font-display);
}

.product-card p {
  margin: 0;
  padding: 0 1.25rem;
  flex: 1;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.text-link {
  display: inline-block;
  margin: 1rem 1.25rem 1.25rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-primary);
}

.text-link:hover {
  color: var(--color-primary-dark);
}

.icon-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.icon-tile {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.icon-tile__icon {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.icon-tile h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
  font-family: var(--font-display);
}

.icon-tile p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.stat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.stat-list li {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
}

.stat-list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-primary-dark);
}

.stat-list span {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.why-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.why-grid li {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.why-grid h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-family: var(--font-display);
}

.why-grid p {
  margin: 0;
  color: #b9c9c0;
  font-size: 0.95rem;
}

.faq {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__item:last-child {
  border-bottom: 0;
}

.faq__item summary {
  cursor: pointer;
  font-weight: 600;
  padding: 1rem 1.25rem;
  list-style: none;
}

.faq__item summary::-webkit-details-marker {
  display: none;
}

.faq__item p {
  margin: 0;
  padding: 0 1.25rem 1.15rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.quote-form {
  display: grid;
  gap: 1rem;
  background: var(--color-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.quote-form label span {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  font: inherit;
  background: var(--color-surface);
}

.quote-form select {
  cursor: pointer;
  appearance: auto;
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--color-primary) 45%, transparent);
  outline-offset: 1px;
}

.form-note {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.site-footer {
  background: var(--color-dark);
  color: #c7d4cc;
  padding: 3rem 0 1.5rem;
  font-size: 0.95rem;
}

.site-footer a {
  color: #e5f4ea;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 2rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
  margin: 0 0 0.5rem;
}

.footer-title {
  font-weight: 600;
  color: #fff;
  margin: 0 0 0.75rem;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.4rem;
}

.site-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.875rem;
}

.scroll-top {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  cursor: pointer;
  font-size: 1.1rem;
}

.scroll-top:hover {
  background: rgba(255, 255, 255, 0.12);
}

@media (max-width: 960px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .split,
  .split--reverse {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 1.5rem, var(--container));
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: 0 0 auto 0;
    top: calc(38px + var(--header-h));
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 1.25rem 1.25rem;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
    max-height: calc(100dvh - var(--header-h) - 38px);
    overflow-y: auto;
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .site-nav__cta {
    margin-left: 0;
    width: 100%;
    justify-content: center;
  }

  .mega {
    position: static;
    min-width: 0;
    box-shadow: none;
    margin-top: 0.5rem;
    padding: 1rem;
  }

  .has-mega {
    width: 100%;
  }

  .mega-btn {
    width: 100%;
    justify-content: space-between;
  }

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

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

  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}