/* ==============================
   The Web Clinic – styles.css
   Pure CSS, no frameworks
   ============================== */

/* ---------- Google Font ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  --deep-navy: #0D2B4E;
  --navy-blue: #1A4B84;
  --teal: #2EC4B6;
  --teal-dark: #22A99D;
  --green: #4DAF50;
  --light-teal: #A8E6CF;
  --light-bg: #F4F9FC;
  --white: #FFFFFF;
  --gray-100: #F7F9FB;
  --gray-200: #E8EDF2;
  --gray-300: #CBD5E0;
  --gray-500: #718096;
  --gray-700: #4A5568;
  --gray-900: #1A202C;

  --gradient-hero: linear-gradient(135deg, var(--deep-navy) 0%, var(--navy-blue) 50%, var(--teal-dark) 100%);
  --gradient-cta: linear-gradient(135deg, var(--teal) 0%, var(--green) 100%);
  --gradient-card: linear-gradient(135deg, rgba(46, 196, 182, 0.08) 0%, rgba(77, 175, 80, 0.05) 100%);

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --shadow-sm: 0 2px 8px rgba(13, 43, 78, 0.06);
  --shadow-md: 0 4px 20px rgba(13, 43, 78, 0.1);
  --shadow-lg: 0 8px 40px rgba(13, 43, 78, 0.15);
  --shadow-glow: 0 0 30px rgba(46, 196, 182, 0.2);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-main);
  color: var(--gray-900);
  line-height: 1.7;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}

.section-title {
  color: var(--deep-navy);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 640px;
  margin: 0 auto 48px;
  line-height: 1.8;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border: none;
  border-radius: 50px;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-cta);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(46, 196, 182, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(46, 196, 182, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
}

.btn-outline {
  background: transparent;
  color: var(--teal);
  border: 2px solid var(--teal);
}

.btn-outline:hover {
  background: var(--teal);
  color: var(--white);
}

/* ==============================
   HEADER
   ============================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: #FFFFFF;
  border-bottom: 1px solid rgba(13, 43, 78, 0.06);
  transition: var(--transition);
}

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

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0;
}

.logo img {
  height: 75px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--teal);
  background: rgba(46, 196, 182, 0.08);
}

.nav-cta {
  margin-left: 12px;
  padding: 10px 24px !important;
  background: var(--gradient-cta) !important;
  color: var(--white) !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(46, 196, 182, 0.4);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--deep-navy);
  border-radius: 3px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ==============================
   HERO
   ============================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: 76px;
}

/* Animated background pattern */
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 196, 182, 0.15) 0%, transparent 70%);
  animation: heroGlow 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77, 175, 80, 0.1) 0%, transparent 70%);
  animation: heroGlow 10s ease-in-out infinite reverse;
}

@keyframes heroGlow {
  0%, 100% { transform: scale(1) translate(0, 0); opacity: 0.6; }
  50% { transform: scale(1.15) translate(30px, -20px); opacity: 1; }
}

/* Grid dots */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
}

.hero-text {
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(46, 196, 182, 0.15);
  border: 1px solid rgba(46, 196, 182, 0.3);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--light-teal);
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

.hero-badge svg {
  width: 16px;
  height: 16px;
}

.hero-text h1 {
  margin-bottom: 20px;
  font-weight: 800;
  line-height: 1.15;
}

.hero-text h1 span {
  background: linear-gradient(135deg, var(--teal), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: 520px;
}

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

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Floating dashboard mockup */
.hero-dashboard {
  position: relative;
  width: 100%;
  max-width: 480px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 28px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.dashboard-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.dashboard-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dashboard-dot:nth-child(1) { background: #FF6B6B; }
.dashboard-dot:nth-child(2) { background: #FFD93D; }
.dashboard-dot:nth-child(3) { background: var(--green); }

.dashboard-title {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-left: auto;
}

.dashboard-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 16px;
}

.stat-card .stat-label {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.stat-card .stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
}

.stat-card .stat-value.teal { color: var(--teal); }
.stat-card .stat-value.green { color: var(--green); }

.stat-card .stat-change {
  font-size: 0.75rem;
  color: var(--green);
  margin-top: 4px;
}

.dashboard-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 80px;
  padding-top: 10px;
}

.bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  animation: barGrow 1.5s ease-out forwards;
  opacity: 0;
}

.bar:nth-child(1) { background: var(--teal); height: 45%; animation-delay: 0.1s; }
.bar:nth-child(2) { background: var(--navy-blue); height: 70%; animation-delay: 0.2s; }
.bar:nth-child(3) { background: var(--teal); height: 55%; animation-delay: 0.3s; }
.bar:nth-child(4) { background: var(--green); height: 85%; animation-delay: 0.4s; }
.bar:nth-child(5) { background: var(--teal); height: 60%; animation-delay: 0.5s; }
.bar:nth-child(6) { background: var(--navy-blue); height: 75%; animation-delay: 0.6s; }
.bar:nth-child(7) { background: var(--green); height: 90%; animation-delay: 0.7s; }

@keyframes barGrow {
  from { height: 0; opacity: 0; }
  to { opacity: 1; }
}

/* Floating badges around dashboard */
.floating-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 10px;
  box-shadow: var(--shadow-lg);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--deep-navy);
  animation: float 4s ease-in-out infinite;
}

.floating-badge svg {
  width: 20px;
  height: 20px;
}

.floating-badge.badge-security {
  top: 5%;
  right: -10%;
  animation-delay: 0s;
}

.floating-badge.badge-ai {
  bottom: 10%;
  left: -5%;
  animation-delay: 1.5s;
}

.floating-badge.badge-hipaa {
  bottom: -5%;
  right: 5%;
  animation-delay: 3s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* ==============================
   ABOUT
   ============================== */
.about {
  padding: 120px 0;
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text .section-label,
.about-text .section-title {
  text-align: left;
}

.about-text p {
  color: var(--gray-700);
  margin-bottom: 20px;
  font-size: 1.05rem;
  line-height: 1.9;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 36px;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  background: var(--gray-100);
  border-radius: var(--radius);
  transition: var(--transition);
}

.about-feature-item:hover {
  background: var(--gradient-card);
  box-shadow: var(--shadow-sm);
}

.about-feature-icon {
  width: 42px;
  height: 42px;
  min-width: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--gradient-cta);
  color: white;
}

.about-feature-icon svg {
  width: 20px;
  height: 20px;
}

.about-feature-item h4 {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--deep-navy);
  margin-bottom: 4px;
}

.about-feature-item span {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.5;
}

/* About Visual Panel */
.about-visual {
  position: relative;
}

.about-card {
  background: var(--gradient-hero);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 196, 182, 0.2) 0%, transparent 70%);
}

.about-card-stat {
  margin-bottom: 28px;
  position: relative;
}

.about-card-stat h3 {
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--teal), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-card-stat p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-top: 4px;
}

.about-card-divider {
  width: 60px;
  height: 3px;
  background: var(--gradient-cta);
  border-radius: 2px;
  margin: 28px 0;
}

.about-card-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.about-card-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
}

.about-card-list-item svg {
  width: 20px;
  height: 20px;
  color: var(--teal);
  min-width: 20px;
}

/* ==============================
   SOLUTIONS
   ============================== */
.solutions {
  padding: 120px 0;
  background: var(--light-bg);
  text-align: center;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 16px;
}

.solution-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: left;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-cta);
  transform: scaleX(0);
  transition: transform 0.4s ease;
  transform-origin: left;
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.solution-card:hover::before {
  transform: scaleX(1);
}

.solution-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  margin-bottom: 20px;
  background: var(--gradient-card);
  color: var(--teal);
  transition: var(--transition);
}

.solution-card:hover .solution-icon {
  background: var(--gradient-cta);
  color: var(--white);
}

.solution-icon svg {
  width: 28px;
  height: 28px;
}

.solution-card h3 {
  color: var(--deep-navy);
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.solution-card p {
  color: var(--gray-500);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ==============================
   ROI / PRICING
   ============================== */
.roi {
  padding: 120px 0;
  background: var(--white);
}

.roi .container > .section-label,
.roi .container > .section-title,
.roi .container > .section-subtitle {
  text-align: center;
}

.roi-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 20px;
}

/* Comparison table */
.roi-comparison {
  background: var(--light-bg);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--gray-200);
}

.roi-comparison h3 {
  color: var(--deep-navy);
  margin-bottom: 24px;
  font-size: 1.2rem;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table th {
  text-align: left;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gray-500);
  padding: 10px 0;
  border-bottom: 2px solid var(--gray-200);
}

.comparison-table td {
  padding: 14px 0;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--gray-200);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table .label-col {
  font-weight: 600;
  color: var(--deep-navy);
}

.comparison-table .old-col {
  color: var(--gray-500);
  text-decoration: line-through;
  opacity: 0.7;
}

.comparison-table .new-col {
  font-weight: 600;
  color: var(--teal);
}

/* Pricing card */
.roi-pricing {
  background: var(--gradient-hero);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.roi-pricing::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(46, 196, 182, 0.15) 0%, transparent 70%);
}

.roi-pricing .pricing-tag {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(46, 196, 182, 0.2);
  border: 1px solid rgba(46, 196, 182, 0.3);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.roi-pricing h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
  position: relative;
}

.roi-pricing .price {
  font-size: 3.2rem;
  font-weight: 800;
  margin: 16px 0;
  position: relative;
}

.roi-pricing .price span {
  font-size: 1.1rem;
  font-weight: 400;
  opacity: 0.7;
}

.roi-pricing .price-description {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 28px;
  line-height: 1.7;
  position: relative;
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
  position: relative;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li svg {
  width: 18px;
  height: 18px;
  color: var(--teal);
  min-width: 18px;
}

.roi-pricing .btn-primary {
  width: 100%;
  justify-content: center;
  position: relative;
  padding: 16px 32px;
  font-size: 1.05rem;
}

/* ==============================
   CONTACT
   ============================== */
.contact {
  padding: 120px 0;
  background: var(--light-bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info .section-label,
.contact-info .section-title {
  text-align: left;
}

.contact-info > p {
  color: var(--gray-700);
  margin-bottom: 36px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-method-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--gradient-card);
  color: var(--teal);
}

.contact-method-icon svg {
  width: 22px;
  height: 22px;
}

.contact-method h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--deep-navy);
  margin-bottom: 2px;
}

.contact-method span {
  font-size: 0.92rem;
  color: var(--gray-500);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}

.contact-form-wrapper h3 {
  color: var(--deep-navy);
  margin-bottom: 24px;
  font-size: 1.3rem;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--deep-navy);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  color: var(--gray-900);
  background: var(--gray-100);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--teal);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(46, 196, 182, 0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form-wrapper .btn-primary {
  width: 100%;
  justify-content: center;
  padding: 16px;
  font-size: 1.02rem;
}

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 14px;
}

.form-note svg {
  width: 14px;
  height: 14px;
  display: inline;
  vertical-align: middle;
  margin-right: 4px;
}

/* ==============================
   FOOTER
   ============================== */
.footer {
  background: var(--deep-navy);
  color: var(--white);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
  background: var(--white);
  color: var(--gray-700);
  padding: 24px;
  border-radius: var(--radius);
}

.footer-brand p {
  color: var(--gray-700);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 16px;
  max-width: 320px;
}

.footer-brand .logo img {
  height: 44px;
}

.footer-column h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--teal);
  margin-bottom: 20px;
}

.footer-column a {
  display: block;
  padding: 6px 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.footer-column a:hover {
  color: var(--white);
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--teal);
  color: var(--white);
}

.footer-social a svg {
  width: 18px;
  height: 18px;
}

/* ==============================
   SCROLL REVEAL ANIMATION
   ============================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

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

/* Tablet */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-text p { margin-left: auto; margin-right: auto; }
  .hero-buttons { justify-content: center; }

  .hero-visual { display: none; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .roi-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: 100px 32px 40px;
    gap: 4px;
    box-shadow: var(--shadow-lg);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    align-items: flex-start;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    width: 100%;
    padding: 14px 16px;
    font-size: 1.05rem;
  }

  .nav-cta {
    margin-left: 0 !important;
    margin-top: 12px;
    text-align: center;
    justify-content: center;
  }

  .hamburger {
    display: flex;
  }

  .mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(13, 43, 78, 0.4);
    z-index: 999;
  }

  .mobile-overlay.active {
    display: block;
  }

  .hero {
    min-height: auto;
    padding: 120px 0 80px;
  }

  .hero-text h1 {
    font-size: 2rem;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .roi-pricing .price {
    font-size: 2.4rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }
}