/*
Theme Name: Taquion Consulting
Theme URI: https://taquion.co.jp
Author: Taquion Inc.
Description: ITコンサルタント向けプロフェッショナルテーマ
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: taquion-consulting
*/

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #0f2b46;
  --primary-light: #1a3f5c;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --text: #1e293b;
  --text-light: #64748b;
  --bg: #ffffff;
  --bg-gray: #f8fafc;
  --bg-dark: #0f172a;
  --border: #e2e8f0;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: "Noto Sans JP", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  line-height: 1.8;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

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

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--primary);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
}

.site-logo span {
  color: var(--accent);
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.main-nav a {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition);
}

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

.nav-cta {
  background: var(--accent) !important;
  color: #fff !important;
  padding: 10px 24px !important;
  border-radius: var(--radius) !important;
  font-weight: 600 !important;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  background: var(--accent-hover) !important;
}

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--primary);
  margin: 5px 0;
  transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
  padding: 160px 0 100px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, var(--accent) 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.03)" d="M0,128L48,138.7C96,149,192,171,288,186.7C384,203,480,213,576,197.3C672,181,768,139,864,128C960,117,1056,139,1152,154.7C1248,171,1344,181,1392,186.7L1440,192L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"/></svg>') no-repeat bottom center;
  background-size: cover;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 700px;
}

.hero-label {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(4px);
}

.hero h1 {
  font-size: 3rem;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 40px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover {
  background: #f1f5f9;
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.4);
}

.btn-outline:hover {
  border-color: #fff;
  color: #fff;
  transform: translateY(-2px);
}

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

.btn-accent:hover {
  background: var(--accent-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ===== Audience Selector ===== */
.audience-section {
  padding: 80px 0;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
}

.audience-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg);
  border-radius: 20px;
  padding: 56px 40px 48px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.audience-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  transition: height 0.4s ease;
}

.audience-card--personal::before {
  background: linear-gradient(135deg, #2563eb, #60a5fa);
}

.audience-card--corporate::before {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
}

.audience-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.12);
  color: inherit;
}

.audience-card:hover::before {
  height: 6px;
}

.audience-icon {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin-bottom: 28px;
  position: relative;
}

.audience-card--personal .audience-icon {
  background: linear-gradient(135deg, rgba(37,99,235,0.1), rgba(96,165,250,0.15));
}

.audience-card--corporate .audience-icon {
  background: linear-gradient(135deg, rgba(15,43,70,0.1), rgba(26,63,92,0.12));
}

.audience-card h3 {
  font-size: 1.5rem;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.audience-card--personal h3 {
  color: var(--accent);
}

.audience-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 28px;
  flex-grow: 1;
}

.audience-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: 8px;
  transition: all var(--transition);
}

.audience-card--personal .audience-link {
  color: var(--accent);
  background: rgba(37,99,235,0.08);
}

.audience-card--personal:hover .audience-link {
  background: var(--accent);
  color: #fff;
}

.audience-card--corporate .audience-link {
  color: var(--primary);
  background: rgba(15,43,70,0.06);
}

.audience-card--corporate:hover .audience-link {
  background: var(--primary);
  color: #fff;
}

/* ===== Section Common ===== */
.section {
  padding: 100px 0;
}

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

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-light);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.section-label {
  display: inline-block;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

/* ===== Services ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px 32px;
  transition: all var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent), #60a5fa);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.5rem;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== Strengths / Features ===== */
.strengths-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.strength-item {
  text-align: center;
  padding: 32px 16px;
}

.strength-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 8px;
}

.strength-item h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.strength-item p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ===== Plan Features ===== */
.plan-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.plan-feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.plan-feature-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--bg-gray);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.plan-feature-item h3 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.plan-feature-item p {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.6;
}

.plan-merit-box {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
}

.plan-merit-box h3 {
  font-size: 1.15rem;
  text-align: center;
  margin-bottom: 24px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.comparison-table th,
.comparison-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.comparison-table th {
  font-weight: 600;
  color: var(--text-light);
  font-size: 0.85rem;
}

.comparison-table .highlight-col {
  background: rgba(37,99,235,0.05);
  color: var(--accent);
  font-weight: 600;
}

.comparison-table thead .highlight-col {
  color: var(--accent);
}

.sp-only { display: none; }

@media (max-width: 768px) {
  .sp-only { display: inline; }
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 12px;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60"><rect width="60" height="60" fill="none"/><circle cx="30" cy="30" r="1.5" fill="rgba(255,255,255,0.1)"/></svg>');
}

.about-content h2 {
  font-size: 2rem;
  margin-bottom: 24px;
}

.about-content p {
  color: var(--text-light);
  margin-bottom: 16px;
  font-size: 0.95rem;
}

.about-list {
  list-style: none;
  margin: 24px 0 32px;
}

.about-list li {
  padding: 8px 0;
  padding-left: 28px;
  position: relative;
  color: var(--text);
  font-weight: 500;
}

.about-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

/* ===== Process ===== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.process-step {
  text-align: center;
  padding: 32px 24px;
  position: relative;
}

.process-step::after {
  content: '→';
  position: absolute;
  right: -16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 1.5rem;
  font-weight: 700;
}

.process-step:last-child::after {
  display: none;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--accent);
  color: #fff;
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.process-step h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.process-step p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ===== CTA ===== */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  padding: 80px 0;
  text-align: center;
  color: #fff;
}

.cta-section h2 {
  color: #fff;
  font-size: 2rem;
  margin-bottom: 16px;
}

.cta-section p {
  opacity: 0.9;
  margin-bottom: 32px;
  font-size: 1.05rem;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--bg-dark);
  color: #94a3b8;
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .site-logo {
  color: #fff;
  margin-bottom: 16px;
  display: inline-block;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: 10px;
}

.footer-col a {
  color: #94a3b8;
  font-size: 0.9rem;
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
  text-align: center;
  font-size: 0.85rem;
}

/* ===== Contact Form (CF7 override) ===== */
.wpcf7 input[type="text"],
.wpcf7 input[type="email"],
.wpcf7 input[type="tel"],
.wpcf7 textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color var(--transition);
}

.wpcf7 input:focus,
.wpcf7 textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.wpcf7 input[type="submit"] {
  background: var(--accent);
  color: #fff;
  padding: 14px 48px;
  border: none;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.wpcf7 input[type="submit"]:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--bg-gray);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.contact-info-item h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: var(--primary);
}

.contact-info-item p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ===== Contact Page ===== */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--primary);
}

.form-group .required {
  color: #ef4444;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color var(--transition);
  background: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.form-group select {
  appearance: none;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="8"><path d="M1 1l5 5 5-5" stroke="%2364748b" stroke-width="1.5" fill="none"/></svg>');
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.contact-form-area {
  padding: 40px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.contact-info-area {
  padding: 0;
}

/* ===== WordPress Content ===== */
.page-header {
  background: var(--primary);
  color: #fff;
  padding: 140px 0 60px;
  text-align: center;
}

.page-header h1 {
  color: #fff;
  font-size: 2.5rem;
}

.page-content {
  padding: 80px 0;
}

.page-content .container {
  max-width: 800px;
}

/* WordPress defaults */
.wp-block-image { margin: 24px 0; }
.wp-block-image img { border-radius: var(--radius); }

.entry-content p { margin-bottom: 1.5em; }
.entry-content h2 { margin: 2em 0 0.5em; font-size: 1.75rem; }
.entry-content h3 { margin: 1.5em 0 0.5em; font-size: 1.35rem; }
.entry-content ul, .entry-content ol { margin: 1em 0; padding-left: 1.5em; }
.entry-content li { margin-bottom: 0.5em; }

/* ===== Blog ===== */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.post-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition);
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.post-card-thumb {
  aspect-ratio: 16/9;
  background: var(--bg-gray);
  overflow: hidden;
}

.post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-card-body {
  padding: 24px;
}

.post-card-date {
  color: var(--text-light);
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.post-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.post-card h3 a {
  color: var(--primary);
}

.post-card h3 a:hover {
  color: var(--accent);
}

/* ===== Case Studies ===== */
.cases-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.case-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition);
}

.case-card:hover {
  box-shadow: var(--shadow-lg);
}

.case-card-header {
  padding: 32px 32px 16px;
}

.case-card-header h2 {
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.case-card-header h2 a {
  color: var(--primary);
}

.case-card-header h2 a:hover {
  color: var(--accent);
}

.case-tag {
  display: inline-block;
  background: rgba(37,99,235,0.1);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.case-client {
  color: var(--text-light);
  font-size: 0.9rem;
}

.case-card-body {
  padding: 0 32px 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case-section h3 {
  font-size: 0.85rem;
  color: var(--accent);
  margin-bottom: 8px;
}

.case-section p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
}

.case-card-footer {
  padding: 16px 32px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.case-services {
  font-size: 0.85rem;
  color: var(--text-light);
}

.case-link {
  font-weight: 600;
  font-size: 0.9rem;
}

.case-detail-grid {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.case-detail-section {
  padding: 24px 32px;
  background: var(--bg-gray);
  border-radius: 8px;
}

.case-detail-section h2 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.case-detail-section p {
  color: var(--text-light);
  line-height: 1.8;
}

.case-cta-box {
  background: var(--bg-gray);
  border-radius: 12px;
  padding: 40px;
  text-align: center;
}

.case-cta-box h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.case-cta-box p {
  color: var(--text-light);
  margin-bottom: 20px;
}

@media (max-width: 768px) {
  .case-card-body { grid-template-columns: 1fr; }
  .case-card-header, .case-card-body, .case-card-footer { padding-left: 20px; padding-right: 20px; }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .strengths-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-step:nth-child(2)::after { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .hero h1 { font-size: 2rem; }
  .hero { padding: 120px 0 80px; }
  .section { padding: 64px 0; }

  .menu-toggle { display: block; }

  .main-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    padding: 24px;
  }

  .main-nav.active { display: block; }

  .main-nav ul {
    flex-direction: column;
    gap: 16px;
  }

  .audience-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .strengths-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr; }
  .process-step::after { display: none; }
  .posts-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-buttons { flex-direction: column; }
  .section-header h2 { font-size: 1.5rem; }
}

/* ===== Utility ===== */
.text-center { text-align: center; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 32px; }

/* ===== Product Section ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.product-card {
  display: block;
  background: var(--bg);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  color: var(--text);
  text-decoration: none;
  border: 2px solid transparent;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
  color: var(--text);
}

.product-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.product-card h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.product-desc {
  display: inline-block;
  background: var(--accent);
  color: #fff !important;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.product-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.product-link {
  display: inline-block;
  margin-top: 8px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.95rem;
}

/* Animations */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  animation: fadeInUp 0.6s ease forwards;
}