/* AYKER LTD — IT Consultancy landing */

:root {
  --color-bg: #f6f4f0;
  --color-bg-alt: #eeebe4;
  --color-surface: #ffffff;
  --color-dark: #0f1419;
  --color-dark-muted: #1a222c;
  --color-text: #2a323c;
  --color-text-muted: #5c6773;
  --color-accent: #1a5f4a;
  --color-accent-light: #2d8a6e;
  --color-accent-soft: rgba(26, 95, 74, 0.1);
  --color-border: #d4cfc4;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(15, 20, 25, 0.06);
  --shadow-lg: 0 12px 48px rgba(15, 20, 25, 0.1);
  --header-h: 72px;
  --max-width: 1140px;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
}

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

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

a:hover {
  color: var(--color-accent-light);
}

h1, h2, h3 {
  color: var(--color-dark);
  line-height: 1.2;
  font-weight: 600;
}

h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 400;
  letter-spacing: -0.02em;
}

h1 em {
  font-style: italic;
  color: var(--color-accent);
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin: 0.5rem 0 1.25rem;
}

h3 {
  font-size: 1.2rem;
  margin: 0 0 0.75rem;
}

p {
  margin: 0 0 1rem;
}

p:last-child {
  margin-bottom: 0;
}

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

.container.narrow {
  max-width: 720px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  padding: 0.5rem 1rem;
  background: var(--color-dark);
  color: #fff;
  z-index: 200;
  border-radius: var(--radius);
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 244, 240, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-dark);
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 10px;
}

.logo-text {
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
}

.logo-text small {
  font-weight: 500;
  opacity: 0.65;
  margin-left: 0.15em;
}

.site-nav ul {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  text-decoration: none;
  color: var(--color-text);
  font-size: 0.9375rem;
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--color-accent);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-dark);
  transition: var(--transition);
}

/* Hero */
.hero {
  position: relative;
  padding: 5rem 0 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 90% 10%, var(--color-accent-soft), transparent),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(26, 95, 74, 0.05), transparent);
  pointer-events: none;
}

.hero-inner {
  position: relative;
}

.eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 1rem;
}

.eyebrow-light {
  color: rgba(255, 255, 255, 0.7);
}

.hero-lead {
  font-size: 1.2rem;
  max-width: 42rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: 999px;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

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

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

.btn-ghost {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 2rem 0 0;
  border-top: 1px solid var(--color-border);
}

.hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hero-stats strong {
  font-size: 1.1rem;
  color: var(--color-dark);
}

.hero-stats span {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Sections */
.section {
  padding: 5rem 0;
}

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

.section-dark {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.85);
}

.section-dark h2,
.section-dark h3 {
  color: #fff;
}

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

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

.section-intro {
  max-width: 42rem;
  margin: 0 auto 2.5rem;
  color: var(--color-text-muted);
}

.section-intro.text-center {
  text-align: center;
}

.section-footnote {
  margin-top: 2rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

/* Split layout */
.split {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: start;
}

.split-reverse {
  grid-template-columns: 1fr 280px;
}

.split-reverse .split-content {
  order: -1;
}

@media (max-width: 900px) {
  .split,
  .split-reverse {
    grid-template-columns: 1fr;
  }

  .split-reverse .split-content {
    order: 0;
  }
}

/* Info card */
.info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.info-card h3 {
  margin-top: 0;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
}

.info-card dl {
  margin: 0;
}

.info-card div {
  margin-bottom: 1.25rem;
}

.info-card div:last-child {
  margin-bottom: 0;
}

.info-card dt {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.info-card dd {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-dark);
}

/* Cards */
.card-grid {
  display: grid;
  gap: 1.5rem;
}

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

.card-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 900px) {
  .card-grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .card-grid-2 {
    grid-template-columns: 1fr;
  }
}

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

.card-bordered {
  border: 1px solid var(--color-border);
  box-shadow: none;
}

/* Services */
.service-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.service-item {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
}

.service-item:first-child {
  padding-top: 0;
}

.service-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.service-num {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-accent);
  opacity: 0.5;
  line-height: 1;
}

/* Timeline */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}

.timeline li {
  position: relative;
  padding: 1.75rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  counter-increment: step;
}

.timeline li::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.timeline h3 {
  margin-top: 0;
}

@media (max-width: 900px) {
  .timeline {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 540px) {
  .timeline {
    grid-template-columns: 1fr;
  }
}

/* Why grid */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.why-item h3 {
  color: #fff;
}

@media (max-width: 640px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

/* Tag cloud */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
  align-content: start;
}

.tag-cloud li {
  padding: 0.5rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-dark);
}

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

.insights-grid article {
  padding: 1.75rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow);
}

@media (max-width: 700px) {
  .insights-grid {
    grid-template-columns: 1fr;
  }
}

/* FAQ */
.faq-list {
  max-width: 720px;
}

.faq-list details {
  border-bottom: 1px solid var(--color-border);
  padding: 1.25rem 0;
}

.faq-list summary {
  font-weight: 600;
  color: var(--color-dark);
  cursor: pointer;
  list-style-position: outside;
}

.faq-list details[open] summary {
  margin-bottom: 0.75rem;
  color: var(--color-accent);
}

/* Contact */
.contact-address {
  font-style: normal;
  margin: 1.5rem 0;
  padding: 1.25rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  line-height: 1.6;
}

.contact-note {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.contact-form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.field {
  margin-bottom: 1.25rem;
}

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

.field input,
.field textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-soft);
}

.form-hint {
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* Footer */
.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0 2rem;
  font-size: 0.9375rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
}

.footer-brand {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.footer-brand .logo-mark {
  flex-shrink: 0;
}

.footer-brand strong {
  color: #fff;
}

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

.footer-nav a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
}

.footer-nav a:hover {
  color: #fff;
}

.footer-copy {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.8125rem;
}

@media (max-width: 640px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

/* Mobile nav */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem 1.25rem 1.5rem;
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

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

  .site-nav ul {
    flex-direction: column;
    gap: 0.75rem;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }
}