/* ============================
   BASE RESET & GLOBAL SETTINGS
   ============================ */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  background: #f5f7fa;
  color: #1a1a1a;
  line-height: 1.6;
}

/* Color palette */
:root {
  --primary: #3b5bfd;
  --primary-hover: #203a8f;
  --light-blue: #e0f7ff;
  --blue-border: #bae6fd;
  --input-border: #d1d5db;
  --card-border: #e5e7eb;
  --card-shadow: 0 2px 6px rgba(0,0,0,0.05);
  --pill-border: #ddd;
  --pill-bg: #eef2ff;
  --footer-bg: #ffffff;
  --hero-start: #eef2ff;
  --hero-end: #ffffff;
}

/* ============================
   HEADER + NAVIGATION
   ============================ */

header {
  background: #ffffff;
  border-bottom: 1px solid var(--card-border);
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 10px 0;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: #111;
  padding: 10px 14px;
  border-radius: 10px;
  font-weight: 600;
  transition: 0.15s ease;
}

.nav a:hover {
  background: var(--pill-bg);
}

/* Logo (if used in header) */
.brand-logo {
  max-width: 50px;
  border-radius: 12px;
  border: 1px solid var(--card-border);
  background: #fff;
  padding: 4px;
}

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

.hero {
  padding: 70px 0;
  background: linear-gradient(180deg, var(--hero-start), var(--hero-end));
}

.hero-inner {
  display: flex;
  gap: 40px;
  align-items: center;
  flex-wrap: wrap;
}

.hero h1 {
  font-size: 2.6rem;
  font-weight: 900;
  margin: 0 0 12px 0;
  color: #1a1a1a;
}

.hero p {
  font-size: 1.1rem;
  margin: 10px 0 20px;
  max-width: 550px;
}

/* ============================
   BUTTON STYLES
   ============================ */

.cta {
  background: var(--primary);
  color: #fff;
  padding: 14px 24px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  display: inline-block;
  transition: background 0.2s ease;
}

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

.badge {
  background: var(--light-blue);
  color: #0369a1;
  padding: 12px 20px;
  margin-left: 10px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid var(--blue-border);
  transition: background 0.2s;
}

.badge:hover {
  background: #d5f3ff;
}

/* ============================
   CARD ELEMENTS
   ============================ */

.card {
  background: #ffffff;
  border: 1px solid var(--card-border);
  padding: 22px;
  border-radius: 14px;
  box-shadow: var(--card-shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.06);
}

.card h3 {
  margin: 0 0 10px 0;
  font-size: 1.2rem;
  color: #1a1a1a;
  font-weight: 700;
}

.card p {
  margin: 0;
  font-size: 0.95rem;
  color: #444;
}

/* ============================
   GRID LAYOUT
   ============================ */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

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

.section {
  padding: 60px 0;
}

.section h2 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  font-weight: 800;
  color: #1a1a1a;
}

/* ============================
   ABOUT BLOCK
   ============================ */

.about-block {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  padding: 24px;
  box-shadow: var(--card-shadow);
}

.about-block p {
  margin: 0 0 10px 0;
  font-size: 0.98rem;
  color: #333;
}

/* ============================
   CONTACT PANEL + FORM
   ============================ */

.contact-panel {
  background: #ffffff;
  border-radius: 18px;
  border: 1px solid var(--card-border);
  box-shadow: var(--card-shadow);
  padding: 24px;
}

.form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 10px;
}

.form .full {
  grid-column: 1 / -1;
}

.form label {
  font-weight: 600;
  font-size: 0.9rem;
  display: block;
  margin-bottom: 4px;
}

.form input,
.form textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--input-border);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form input:focus,
.form textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(59,91,253,0.15);
}

.form textarea {
  min-height: 140px;
  resize: vertical;
}

.form .consent-row {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9rem;
}

.form button {
  padding: 12px 20px;
  border-radius: 12px;
  border: none;
  background: var(--primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.form button:hover {
  background: var(--primary-hover);
}

.help {
  font-size: 0.82rem;
  color: #6b7280;
}

/* ============================
   DOMAIN BUTTON STYLES
   ============================ */

.domain-buttons {
  margin-top: 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.domain-buttons a {
  background: var(--pill-bg);
  border: 1px solid var(--pill-border);
  padding: 8px 14px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  color: #203a8f;
  transition: 0.2s;
}

.domain-buttons a:hover {
  background: #dbe4ff;
}

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

.footer {
  padding: 40px 0;
  background: var(--footer-bg);
  border-top: 1px solid var(--card-border);
  margin-top: 40px;
}

.footer .meta {
  color: #555;
  font-size: 0.9rem;
  margin: 8px 0;
}

.list-plain {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin: 0 0 8px 0;
}

.list-plain a {
  padding: 6px 12px;
  border: 1px solid var(--pill-border);
  border-radius: 999px;
  text-decoration: none;
  color: #333;
  font-size: 0.9rem;
}

.list-plain a:hover {
  background: var(--pill-bg);
}

/* ============================
   RESPONSIVE RULES
   ============================ */

@media (max-width: 900px) {
  .hero-inner {
    flex-direction: column;
    align-items: flex-start;
  }

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

@media (max-width: 600px) {
  .hero h1 {
    font-size: 2rem;
  }

  .section {
    padding: 40px 0;
  }
}