/* ============================================
   DUNN MYERS & ASSOCIATES
   Premium AI Receptionist SaaS Website
   ============================================ */

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

/* --- CSS Custom Properties --- */
:root {
  --navy: #1B2A4A;
  --gold: #C8A45C;
  --slate-blue: #8A9BBF;
  --deep-navy: #2A3D5F;
  --warm-white: #F5F5F0;
  --white: #FFFFFF;
  --text-dark: #1B2A4A;
  --text-body: #3A4A5E;
  --text-light: #6B7B8D;
  --border-light: #E2E4E8;
  --gold-hover: #B8943F;
  --navy-hover: #142240;
  --shadow-sm: 0 1px 3px rgba(27, 42, 74, 0.08);
  --shadow-md: 0 4px 12px rgba(27, 42, 74, 0.1);
  --shadow-lg: 0 8px 30px rgba(27, 42, 74, 0.12);
  --shadow-xl: 0 20px 60px rgba(27, 42, 74, 0.15);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1200px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-body);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--gold);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--gold-hover);
}

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-dark);
  line-height: 1.2;
  font-weight: 600;
}

h1 {
  font-size: 2.75rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.25rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

.text-gold { color: var(--gold); }
.text-navy { color: var(--navy); }
.text-slate { color: var(--slate-blue); }

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

.section {
  padding: 80px 0;
}

.section--navy {
  background-color: var(--navy);
  color: var(--warm-white);
}

.section--navy h2,
.section--navy h3,
.section--navy h4 {
  color: var(--white);
}

.section--navy p {
  color: rgba(245, 245, 240, 0.85);
}

.section--warm {
  background-color: var(--warm-white);
}

.section--deep {
  background-color: var(--deep-navy);
  color: var(--warm-white);
}

.section--deep h2,
.section--deep h3 {
  color: var(--white);
}

.section--deep p {
  color: rgba(245, 245, 240, 0.85);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 56px;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--text-light);
  margin-top: 16px;
}

.section--navy .section-header p,
.section--deep .section-header p {
  color: rgba(245, 245, 240, 0.75);
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 12px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  line-height: 1.4;
}

.btn--gold {
  background-color: var(--gold);
  color: var(--navy);
  border-color: var(--gold);
}

.btn--gold:hover {
  background-color: var(--gold-hover);
  border-color: var(--gold-hover);
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(200, 164, 92, 0.35);
}

.btn--navy {
  background-color: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.btn--navy:hover {
  background-color: var(--navy-hover);
  border-color: var(--navy-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--outline {
  background-color: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

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

.btn--outline-white {
  background-color: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
}

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

.btn--lg {
  padding: 18px 40px;
  font-size: 1.0625rem;
}

.btn--sm {
  padding: 10px 24px;
  font-size: 0.9375rem;
}

.btn--full {
  width: 100%;
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(27, 42, 74, 0.06);
  height: var(--header-height);
  transition: box-shadow 0.3s ease;
}

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

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.header__logo-text {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.01em;
}

.header__logo-text span {
  color: var(--gold);
}

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

.header__nav a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-body);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.header__nav a:hover,
.header__nav a.active {
  color: var(--navy);
  background-color: rgba(27, 42, 74, 0.04);
}

.header__cta {
  margin-left: 16px;
}

/* Mobile Menu Toggle */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--navy);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.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 Section --- */
.hero {
  padding: 160px 0 100px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--deep-navy) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200, 164, 92, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(138, 155, 191, 0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero__label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 24px;
  padding: 8px 16px;
  background: rgba(200, 164, 92, 0.1);
  border-radius: 100px;
  border: 1px solid rgba(200, 164, 92, 0.2);
}

.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
  font-size: 3.25rem;
  line-height: 1.12;
}

.hero h1 .gold {
  color: var(--gold);
}

.hero__subtitle {
  font-size: 1.25rem;
  color: rgba(245, 245, 240, 0.8);
  margin-bottom: 40px;
  line-height: 1.7;
  max-width: 580px;
}

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

.hero__stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  display: block;
}

.hero__stat-label {
  font-size: 0.875rem;
  color: rgba(245, 245, 240, 0.6);
  margin-top: 4px;
}

/* --- Problem Section --- */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.problem__content h2 {
  margin-bottom: 24px;
}

.problem__content p {
  font-size: 1.0625rem;
}

.problem__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.problem__stat-card {
  background: var(--warm-white);
  padding: 32px;
  border-radius: var(--radius-md);
  text-align: center;
  border: 1px solid var(--border-light);
}

.problem__stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--navy);
  display: block;
}

.problem__stat-text {
  font-size: 0.9375rem;
  color: var(--text-light);
  margin-top: 8px;
}

/* --- Solution Section --- */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.solution-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.solution-card:hover {
  transform: translateY(-4px);
  border-color: rgba(200, 164, 92, 0.3);
}

.solution-card__icon {
  width: 56px;
  height: 56px;
  background: rgba(200, 164, 92, 0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.5rem;
}

.solution-card h3 {
  margin-bottom: 12px;
}

.solution-card p {
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* --- How It Works --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  counter-reset: step;
}

.step {
  text-align: center;
  position: relative;
}

.step__number {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--gold), var(--gold-hover));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0 auto 24px;
}

.step h3 {
  margin-bottom: 12px;
}

.step p {
  font-size: 0.9375rem;
  color: var(--text-light);
  max-width: 300px;
  margin: 0 auto;
}

/* Step connector lines */
.steps-grid .step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 32px;
  right: -24px;
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  display: none;
}

/* --- Pricing Section --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: start;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.pricing-card--featured {
  border-color: var(--gold);
  box-shadow: var(--shadow-lg);
}

.pricing-card--featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--navy);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-card__tier {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 8px;
}

.pricing-card h3 {
  font-size: 1.375rem;
  margin-bottom: 16px;
}

.pricing-card__price {
  margin-bottom: 8px;
}

.pricing-card__amount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--navy);
}

.pricing-card__period {
  font-size: 1rem;
  color: var(--text-light);
}

.pricing-card__setup {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 24px;
}

.pricing-card__divider {
  height: 1px;
  background: var(--border-light);
  margin: 24px 0;
}

.pricing-card__features {
  margin-bottom: 32px;
}

.pricing-card__features li {
  font-size: 0.9375rem;
  padding: 6px 0;
  padding-left: 28px;
  position: relative;
  color: var(--text-body);
}

.pricing-card__features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

/* --- Social Proof / Testimonials Placeholder --- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.testimonial-card__stars {
  color: var(--gold);
  font-size: 1.125rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial-card__quote {
  font-size: 1rem;
  font-style: italic;
  color: var(--text-body);
  margin-bottom: 20px;
  line-height: 1.7;
}

.testimonial-card__author {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.9375rem;
}

.testimonial-card__role {
  font-size: 0.8125rem;
  color: var(--text-light);
  margin-top: 2px;
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  padding: 100px 0;
}

.cta-section h2 {
  margin-bottom: 20px;
}

.cta-section p {
  font-size: 1.125rem;
  max-width: 560px;
  margin: 0 auto 40px;
}

.cta-section .section--navy p,
.cta-section .section--deep p {
  color: rgba(245, 245, 240, 0.8);
}

/* --- Footer --- */
.footer {
  background-color: var(--navy);
  color: rgba(245, 245, 240, 0.7);
  padding: 64px 0 32px;
}

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

.footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}

.footer__brand-name span {
  color: var(--gold);
}

.footer__tagline {
  font-size: 0.9375rem;
  margin-bottom: 20px;
  color: rgba(245, 245, 240, 0.6);
}

.footer__email a {
  color: var(--gold);
  font-size: 0.9375rem;
}

.footer h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.footer__links li {
  margin-bottom: 10px;
}

.footer__links a {
  font-size: 0.9375rem;
  color: rgba(245, 245, 240, 0.6);
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: var(--gold);
}

.footer__bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: rgba(245, 245, 240, 0.4);
}

/* --- FAQ Section --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-light);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 24px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--text-dark);
  transition: color 0.2s ease;
}

.faq-question:hover {
  color: var(--gold);
}

.faq-question__icon {
  font-size: 1.5rem;
  color: var(--gold);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item.active .faq-question__icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer__inner {
  padding-bottom: 24px;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--text-body);
}

.faq-item.active .faq-answer {
  max-height: 400px;
}

/* --- Comparison Table --- */
.comparison-table-wrap {
  overflow-x: auto;
  margin: 0 -24px;
  padding: 0 24px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

.comparison-table thead th {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--navy);
  padding: 16px 20px;
  text-align: center;
  border-bottom: 2px solid var(--navy);
}

.comparison-table thead th:first-child {
  text-align: left;
}

.comparison-table tbody td {
  padding: 14px 20px;
  text-align: center;
  font-size: 0.9375rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-body);
}

.comparison-table tbody td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--text-dark);
}

.comparison-table .check {
  color: var(--gold);
  font-weight: 700;
  font-size: 1.125rem;
}

.comparison-table .dash {
  color: var(--text-light);
}

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

.about-content h2 {
  margin-bottom: 24px;
}

.about-content p {
  font-size: 1.0625rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.value-card {
  text-align: center;
  padding: 40px 24px;
}

.value-card__icon {
  width: 64px;
  height: 64px;
  background: rgba(200, 164, 92, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.5rem;
}

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

.value-card p {
  font-size: 0.9375rem;
  color: var(--text-light);
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 20px;
}

.contact-detail {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.contact-detail__icon {
  width: 48px;
  height: 48px;
  background: rgba(200, 164, 92, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-detail h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 4px;
}

.contact-detail p {
  font-size: 0.9375rem;
  color: var(--text-light);
  margin-bottom: 0;
}

.contact-detail a {
  color: var(--gold);
}

.booking-embed {
  background: var(--warm-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 600px;
}

.booking-embed iframe {
  width: 100%;
  height: 700px;
  border: none;
}

/* --- Mobile Overlay --- */
.mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(27, 42, 74, 0.5);
  z-index: 998;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-overlay.active {
  opacity: 1;
}

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

/* Tablet: 768px */
@media (max-width: 1024px) {
  .steps-grid .step:not(:last-child)::after {
    display: none;
  }

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

@media (max-width: 768px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }

  .section { padding: 56px 0; }

  /* Header Mobile */
  .hamburger {
    display: flex;
  }

  .header__nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 100px 24px 32px;
    gap: 4px;
    transition: right 0.3s ease;
    box-shadow: var(--shadow-xl);
    z-index: 999;
  }

  .header__nav.active {
    right: 0;
  }

  .header__nav a {
    font-size: 1.0625rem;
    padding: 14px 16px;
  }

  .header__cta {
    margin-left: 0;
    margin-top: 16px;
  }

  .header__cta .btn {
    width: 100%;
  }

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

  /* Hero Mobile */
  .hero {
    padding: 120px 0 64px;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero__subtitle {
    font-size: 1.0625rem;
  }

  .hero__ctas {
    flex-direction: column;
  }

  .hero__ctas .btn {
    width: 100%;
  }

  .hero__stats {
    flex-direction: column;
    gap: 24px;
  }

  /* Grids */
  .problem-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .solution-grid,
  .pricing-grid,
  .testimonial-grid,
  .values-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

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

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

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

  .footer__bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  /* Pricing card */
  .pricing-card--featured {
    order: -1;
  }

  .cta-section {
    padding: 64px 0;
  }
}

/* Small mobile: 375px */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  h1 { font-size: 1.875rem; }
  h2 { font-size: 1.5rem; }

  .hero {
    padding: 100px 0 48px;
  }

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

  .pricing-card {
    padding: 32px 24px;
  }

  .pricing-card__amount {
    font-size: 2.5rem;
  }
}

/* --- Utility --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }