/* Suniti Tech Solutions Pvt Ltd — site styles */

:root {
  --color-primary: #0e6c97;
  --color-primary-dark: #094b69;
  --color-primary-light: #eaf3f7;
  --color-accent: #e29a2e;
  --color-terracotta: #a94433;
  --color-ink: #1c2733;
  --color-body: #3f4a54;
  --color-muted: #6a7580;
  --color-border: #e2e8ec;
  --color-surface: #ffffff;
  --color-surface-alt: #f6f9fb;
  --font-head: "Poppins", "Segoe UI", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;
  --container: 1180px;
  --radius: 10px;
  --shadow-sm: 0 1px 3px rgba(20, 30, 40, 0.08);
  --shadow-md: 0 12px 32px rgba(14, 40, 60, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-body);
  background: var(--color-surface);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--color-ink);
  line-height: 1.25;
  margin: 0 0 16px;
  font-weight: 600;
}

h1 { font-size: clamp(2rem, 4vw, 3.1rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 16px; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.section-head {
  max-width: 720px;
  margin: 0 0 48px;
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { color: var(--color-muted); font-size: 1.05rem; }

section { padding: 88px 0; }
section.alt { background: var(--color-surface-alt); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.55);
  color: #fff;
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); }
.btn-outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: #fff; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 82px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--color-ink);
}
.brand img { height: 46px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-family: var(--font-head);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-body);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav-links a:hover { color: var(--color-primary); border-color: var(--color-primary); }

.nav-cta { display: flex; align-items: center; gap: 18px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--color-ink); border-radius: 2px; }

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(9,32,46,0.86) 0%, rgba(9,32,46,0.72) 45%, rgba(9,32,46,0.42) 100%),
    url("images/hero-farm.jpg") center/cover no-repeat;
  z-index: -1;
}
.hero-content { max-width: 680px; padding: 120px 0 100px; }
.hero .eyebrow { background: rgba(255,255,255,0.14); color: #fff; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero p.lead { font-size: 1.15rem; color: rgba(255,255,255,0.88); max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 36px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.22);
  max-width: 560px;
}
.hero-stats .stat-num { font-family: var(--font-head); font-size: 1.7rem; font-weight: 700; color: #fff; }
.hero-stats .stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.75); }

/* Vision */
.vision-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.vision-media { position: relative; }
.vision-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  width: 100%;
  height: auto;
  object-fit: cover;
}
.vision-media .caption {
  margin-top: 14px;
  font-size: 0.88rem;
  color: var(--color-muted);
}

/* Capability cards */
.cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.cap-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.cap-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.cap-card img { width: 100%; height: 220px; object-fit: cover; }
.cap-card .cap-body { padding: 20px 22px 24px; }
.cap-card h4 { font-size: 1rem; margin-bottom: 0; color: var(--color-ink); }

/* Services */
.service-list { display: flex; flex-direction: column; gap: 20px; }
.service-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 32px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.service-num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-item h3 { color: var(--color-primary-dark); margin-bottom: 10px; }
.service-item ul { margin: 12px 0 0; padding-left: 20px; }
.service-item li { margin-bottom: 8px; }
.service-item li strong { color: var(--color-ink); }

/* Expertise chips */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 8px;
}
.expertise-chip {
  padding: 20px 22px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: 8px;
}
.expertise-chip h4 { font-size: 0.98rem; margin-bottom: 6px; }
.expertise-chip p { font-size: 0.92rem; color: var(--color-muted); margin: 0; }

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.value-card { text-align: left; }
.value-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--color-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-weight: 700; font-size: 1.1rem;
  margin-bottom: 18px;
}
.values-section { background: var(--color-primary-dark); color: #fff; }
.values-section .section-head p { color: rgba(255,255,255,0.75); }
.values-section .eyebrow { background: rgba(255,255,255,0.14); color: #fff; }
.values-section h2 { color: #fff; }
.values-section .value-card h3 { color: #fff; }
.values-section .value-card p { color: rgba(255,255,255,0.78); }
.values-section .value-icon { background: rgba(255,255,255,0.14); }

/* About / founders */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
  margin-bottom: 56px;
}
.founders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.founder-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.founder-card img { width: 100%; height: 300px; object-fit: cover; object-position: center 25%; }
.founder-card .founder-body { padding: 22px; }
.founder-card h3 { margin-bottom: 2px; font-size: 1.1rem; }
.founder-card .founder-cred { font-size: 0.85rem; color: var(--color-primary); font-weight: 600; margin-bottom: 12px; }
.founder-card p.bio { font-size: 0.93rem; color: var(--color-muted); margin-bottom: 0; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}
.contact-info {
  background: var(--color-primary-dark);
  color: #fff;
  border-radius: var(--radius);
  padding: 40px;
}
.contact-info h3 { color: #fff; }
.contact-info .eyebrow { background: rgba(255,255,255,0.14); color: #fff; }
.contact-row {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,0.16);
}
.contact-row:first-of-type { border-top: none; }
.contact-row .label { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.6); margin-bottom: 4px; }
.contact-row .value { font-size: 0.98rem; color: #fff; }
.contact-row .value a { text-decoration: underline; text-underline-offset: 3px; }

.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.85rem; font-weight: 600; color: var(--color-ink); }
.form-field input, .form-field textarea, .form-field select {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface-alt);
  color: var(--color-ink);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #fff;
}
.form-note { font-size: 0.82rem; color: var(--color-muted); margin-top: 14px; }

/* Footer */
.site-footer {
  background: var(--color-ink);
  color: rgba(255,255,255,0.7);
  padding: 48px 0 28px;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-family: var(--font-head); font-weight: 700; }
.footer-brand img { height: 38px; }
.footer-links { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 22px; font-size: 0.85rem; flex-wrap: wrap; gap: 10px; }

/* Map */
.map-wrap { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--color-border); margin-top: 56px; }
.map-wrap iframe { display: block; width: 100%; height: 340px; border: 0; }

/* Back to top */
.to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s, transform 0.2s;
  z-index: 90;
}
.to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

/* Responsive */
@media (max-width: 980px) {
  .vision-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .vision-media { order: -1; }
  .values-grid { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr; }
  .founders-grid { grid-template-columns: 1fr; }
  .service-item { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  .nav-links, .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: flex; }
  .site-header.open .nav-links {
    display: flex;
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 28px;
    gap: 16px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }
  section { padding: 64px 0; }
  .hero-content { padding: 100px 0 70px; }
  .hero-stats { grid-template-columns: repeat(3, auto); gap: 20px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .hero-stats { grid-template-columns: 1fr; gap: 14px; }
}