/* ============================================================
   MAHJONG WITH MOLLY — Complete Stylesheet
   Design language: "Elegant Fun" — geometric low-poly accents,
   Playfair Display headings, warm cream palette with coral & teal
   ============================================================ */

/* ============================================================
   1. RESET & BASE
   ============================================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* CSS Custom Properties */
:root {
  /* Colors */
  --color-dark:        #2C3E50;
  --color-coral:       #E8746A;
  --color-coral-hover: #D4635A;
  --color-teal:        #4AABA0;
  --color-gold:        #B8A44C;
  --color-cream:       #FDF8F0;
  --color-blush:       #F5E6E0;
  --color-white:       #FFFFFF;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Lato', Helvetica, sans-serif;

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   300ms ease;
  --transition-slow:   500ms ease;

  /* Shadows */
  --shadow-sm:  0 2px 8px rgba(44, 62, 80, 0.08);
  --shadow-md:  0 6px 24px rgba(44, 62, 80, 0.12);
  --shadow-lg:  0 12px 48px rgba(44, 62, 80, 0.16);

  /* Radii */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-pill: 999px;
  --radius-circle: 50%;
}

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

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

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

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

ul {
  list-style: none;
}

/* Container */
.container {
  width: min(90%, 1120px);
  margin-inline: auto;
}


/* ============================================================
   2. TYPOGRAPHY
   ============================================================ */

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--color-dark);
  font-weight: 700;
}

h1 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
}

h4 {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
}

p {
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  color: #4a5568;
  line-height: 1.75;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 1.2vw, 0.95rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-coral);
  display: block;
  margin-bottom: var(--space-xs);
}


/* ============================================================
   3. BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  border: 2px solid transparent;
  text-decoration: none;
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid var(--color-coral);
  outline-offset: 3px;
}

/* Primary */
.btn-primary {
  background-color: var(--color-coral);
  color: var(--color-white);
  border-color: var(--color-coral);
  box-shadow: 0 4px 16px rgba(232, 116, 106, 0.35);
}

.btn-primary:hover {
  background-color: var(--color-coral-hover);
  border-color: var(--color-coral-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232, 116, 106, 0.45);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 4px 16px rgba(232, 116, 106, 0.35);
}

/* Secondary */
.btn-secondary {
  background-color: transparent;
  color: var(--color-dark);
  border-color: var(--color-dark);
}

.btn-secondary:hover {
  background-color: var(--color-dark);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary:active {
  transform: translateY(0);
  box-shadow: none;
}


/* ============================================================
   4. NAVIGATION
   ============================================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  background-color: rgba(253, 248, 240, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: box-shadow var(--transition-base),
              padding var(--transition-base),
              background-color var(--transition-base);
}

.nav.scrolled {
  box-shadow: 0 2px 20px rgba(44, 62, 80, 0.1);
  background-color: rgba(253, 248, 240, 0.96);
  padding: 0.6rem 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-links a {
  position: relative;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-dark);
  padding-bottom: 2px;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-coral);
  border-radius: var(--radius-pill);
  transition: width var(--transition-base);
}

.nav-links a:hover {
  color: var(--color-coral);
}

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

.nav-cta {
  flex-shrink: 0;
}

/* Hamburger toggle — hidden on desktop */
.nav-toggle {
  display: none;
  position: absolute;
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.nav-toggle:hover {
  background-color: rgba(44, 62, 80, 0.06);
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-dark);
  border-radius: var(--radius-pill);
  transition: transform var(--transition-base),
              opacity var(--transition-base),
              width var(--transition-base);
  transform-origin: center;
}

/* Active (open) state */
.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
  width: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


/* ============================================================
   5. HERO
   ============================================================ */

@keyframes drift {
  0%   { transform: translateX(0) translateY(0); }
  25%  { transform: translateX(-18px) translateY(12px); }
  50%  { transform: translateX(-6px) translateY(-18px); }
  75%  { transform: translateX(18px) translateY(-8px); }
  100% { transform: translateX(0) translateY(0); }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--space-xl) + 60px) var(--space-sm) var(--space-xl);
  overflow: hidden;
  background-color: var(--color-cream);
}

/* Geometric tile pattern background */
.hero::before {
  content: '';
  position: absolute;
  inset: -60px;
  z-index: 0;
  background-image:
    /* Diagonal coral triangles — low-poly tile */
    linear-gradient(135deg, var(--color-coral) 25%, transparent 25%),
    linear-gradient(225deg, var(--color-coral) 25%, transparent 25%),
    linear-gradient(315deg, var(--color-teal)  25%, transparent 25%),
    linear-gradient(45deg,  var(--color-teal)  25%, transparent 25%);
  background-size: 72px 72px;
  background-position:
    0 0,
    36px 0,
    36px -36px,
    0 36px;
  opacity: 0.03;
  animation: drift 30s linear infinite;
  pointer-events: none;
}

/* Subtle radial vignette to fade pattern at edges */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(
    ellipse 80% 80% at 50% 50%,
    transparent 40%,
    var(--color-cream) 100%
  );
  pointer-events: none;
}

.hero > * {
  position: relative;
  z-index: 2;
}

.hero-logo {
  width: clamp(180px, 25vw, 320px);
  height: auto;
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeInUp 0.7s ease forwards;
  animation-delay: 0s;
}

.hero-tagline {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  color: var(--color-dark);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  max-width: 700px;
  margin-bottom: var(--space-sm);
  opacity: 0;
  animation: fadeInUp 0.7s ease forwards;
  animation-delay: 0.2s;
}

.hero-tagline em {
  font-style: italic;
  color: var(--color-coral);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: #5a6a7a;
  max-width: 520px;
  line-height: 1.65;
  margin-bottom: var(--space-lg);
  opacity: 0;
  animation: fadeInUp 0.7s ease forwards;
  animation-delay: 0.4s;
}

.hero .btn {
  opacity: 0;
  animation: fadeInUp 0.7s ease forwards;
  animation-delay: 0.6s;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  z-index: 2;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 0;
  animation: fadeInUp 0.7s ease forwards;
  animation-delay: 1.1s;
}

.hero-scroll-hint span {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8a9aaa;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

.hero-scroll-hint svg {
  animation: scrollBounce 1.6s ease-in-out infinite;
  color: var(--color-coral);
}


/* ============================================================
   6. SECTIONS — GENERAL
   ============================================================ */

.section {
  padding: var(--space-2xl) 0;
}

.section-alt {
  background-color: var(--color-blush);
}

.section-heading {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-heading h2 {
  margin-top: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.section-heading p {
  max-width: 540px;
  margin-inline: auto;
}


/* ============================================================
   7. WHAT WE OFFER
   ============================================================ */

.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.offer-card {
  position: relative;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-base),
              box-shadow var(--transition-base);
}

.offer-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* Colored circle accent — top-right corner */
.offer-card::before {
  content: '';
  position: absolute;
  top: -32px;
  right: -32px;
  width: 110px;
  height: 110px;
  border-radius: var(--radius-circle);
  opacity: 0.12;
  transition: opacity var(--transition-base),
              transform var(--transition-base);
}

.offer-card:first-child::before {
  background-color: var(--color-coral);
}

.offer-card:last-child::before {
  background-color: var(--color-teal);
}

.offer-card:hover::before {
  opacity: 0.2;
  transform: scale(1.15);
}

.offer-card-icon {
  font-size: 2.2rem;
  margin-bottom: var(--space-sm);
  line-height: 1;
  display: block;
}

.offer-card h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.offer-card p {
  font-size: 0.975rem;
  color: #5a6a7a;
  line-height: 1.7;
}

/* Accent stripe at card bottom */
.offer-card:first-child {
  border-bottom: 3px solid var(--color-coral);
}

.offer-card:last-child {
  border-bottom: 3px solid var(--color-teal);
}


/* ============================================================
   8. WHY MAHJONG
   ============================================================ */

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.why-item {
  text-align: center;
  padding: var(--space-md) var(--space-sm);
}

.why-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin: 0 auto var(--space-sm);
  font-size: 1.75rem;
  transition: transform var(--transition-base),
              box-shadow var(--transition-base);
}

.why-item:hover .why-icon {
  transform: translateY(-4px) rotate(3deg);
  box-shadow: var(--shadow-md);
}

.why-item h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  color: var(--color-dark);
}

.why-item p {
  font-size: 0.9rem;
  color: #6a7a8a;
  line-height: 1.6;
}


/* ============================================================
   9. HOW IT WORKS
   ============================================================ */

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}

.step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 280px;
  flex: 1;
  padding: 0 var(--space-sm);
}

/* Dashed connector line between steps */
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 32px; /* vertically centered with the 64px badge */
  left: calc(50% + 40px);
  right: calc(-50% + 40px);
  height: 0;
  border-top: 2px dashed var(--color-coral);
  opacity: 0.4;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-circle);
  background-color: var(--color-coral);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  box-shadow: 0 4px 16px rgba(232, 116, 106, 0.35);
  flex-shrink: 0;
  transition: transform var(--transition-base),
              box-shadow var(--transition-base);
}

.step:hover .step-number {
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(232, 116, 106, 0.45);
}

.step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
  color: var(--color-dark);
}

.step p {
  font-size: 0.9rem;
  color: #6a7a8a;
  line-height: 1.65;
}


/* ============================================================
   10. ABOUT MOLLY
   ============================================================ */

.about-content {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-xl);
}

.about-photo-wrap {
  position: relative;
  flex-shrink: 0;
}

.about-photo {
  width: 220px;
  height: 220px;
  border-radius: var(--radius-circle);
  background-color: var(--color-blush);
  border: 4px solid var(--color-white);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  display: block;
  position: relative;
  z-index: 1;
}

/* Dashed gold accent ring */
.about-photo-wrap::after {
  content: '';
  position: absolute;
  inset: -12px;
  border-radius: var(--radius-circle);
  border: 2px dashed var(--color-gold);
  opacity: 0.6;
  z-index: 0;
  transition: opacity var(--transition-base),
              transform var(--transition-slow);
}

.about-photo-wrap:hover::after {
  opacity: 1;
  transform: rotate(15deg);
}

.about-text {
  flex: 1;
}

.about-text h2 {
  margin-top: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.about-text p {
  margin-bottom: var(--space-sm);
}

.about-text p:last-of-type {
  margin-bottom: var(--space-md);
}


/* ============================================================
   11. TESTIMONIALS
   ============================================================ */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.testimonial-card {
  position: relative;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md) var(--space-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition-base),
              box-shadow var(--transition-base);
}

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

/* Large decorative quote mark */
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: -10px;
  left: 16px;
  font-family: var(--font-heading);
  font-size: 7rem;
  line-height: 1;
  color: var(--color-coral);
  opacity: 0.12;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.testimonial-card:hover::before {
  opacity: 0.2;
}

blockquote {
  font-style: italic;
  font-size: 0.975rem;
  color: #4a5568;
  line-height: 1.75;
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-dark);
  display: block;
}

.testimonial-context {
  font-size: 0.82rem;
  color: var(--color-coral);
  font-weight: 600;
  display: block;
  margin-top: 2px;
}


/* ============================================================
   12. CONTACT FORM
   ============================================================ */

.contact-form {
  max-width: 600px;
  margin-inline: auto;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
  display: block;
  width: 100%;
  padding: 0.8rem 1rem;
  background-color: var(--color-cream);
  border: 1.5px solid #ddd4c8;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
  line-height: 1.5;
  transition: border-color var(--transition-fast),
              box-shadow var(--transition-fast),
              background-color var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #aab0b8;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-coral);
  box-shadow: 0 0 0 3px rgba(232, 116, 106, 0.2);
  background-color: var(--color-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

/* Custom select with SVG chevron */
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232C3E50' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-submit {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  justify-content: center;
}


/* ============================================================
   13. FOOTER
   ============================================================ */

.footer {
  background-color: var(--color-dark);
  color: var(--color-cream);
  padding: var(--space-xl) 0 var(--space-lg);
  text-align: center;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-cream);
  display: block;
  margin-bottom: var(--space-sm);
}

.footer-tagline {
  font-size: 0.9rem;
  color: rgba(253, 248, 240, 0.6);
  margin-bottom: var(--space-md);
}

.footer-socials {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-circle);
  background-color: rgba(253, 248, 240, 0.1);
  color: var(--color-cream);
  font-size: 1rem;
  transition: opacity var(--transition-fast),
              background-color var(--transition-fast),
              transform var(--transition-fast);
}

.footer-socials a:hover {
  opacity: 0.9;
  background-color: rgba(253, 248, 240, 0.2);
  transform: translateY(-2px);
}

.footer-divider {
  width: 40px;
  height: 1px;
  background-color: rgba(253, 248, 240, 0.2);
  margin: 0 auto var(--space-sm);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(253, 248, 240, 0.4);
  letter-spacing: 0.04em;
}


/* ============================================================
   14. RESPONSIVE
   ============================================================ */

/* ---- Tablet & Mobile: 768px ---- */
@media (max-width: 768px) {

  /* Navigation */
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background-color: rgba(253, 248, 240, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base),
                padding var(--transition-base);
    padding: 0;
  }

  .nav-links.open {
    max-height: 400px;
    padding: var(--space-sm) 0;
  }

  .nav-links a {
    padding: 0.75rem var(--space-md);
    text-align: left;
    border-bottom: 1px solid rgba(44, 62, 80, 0.06);
  }

  .nav-links a::after {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  /* Offer grid → 1 column */
  .offer-grid {
    grid-template-columns: 1fr;
  }

  /* Why grid → 2 columns */
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Steps → vertical */
  .steps {
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
  }

  .step {
    max-width: 360px;
    width: 100%;
  }

  .step:not(:last-child)::after {
    top: auto;
    left: 50%;
    right: auto;
    bottom: calc(-1 * var(--space-lg) / 2);
    width: 0;
    height: 28px;
    border-top: none;
    border-left: 2px dashed var(--color-coral);
    transform: translateX(-50%);
  }

  /* About → column */
  .about-content {
    flex-direction: column;
    text-align: center;
    gap: var(--space-lg);
  }

  /* Testimonials → 1 column */
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  /* Hero */
  .hero {
    padding-top: calc(var(--space-xl) + 70px);
    padding-bottom: var(--space-xl);
  }
}

/* ---- Small Mobile: 480px ---- */
@media (max-width: 480px) {

  :root {
    --space-2xl: 4rem;
    --space-xl:  2.5rem;
    --space-lg:  2rem;
  }

  /* Why grid → 1 column */
  .why-grid {
    grid-template-columns: 1fr;
  }

  .why-item {
    padding: var(--space-sm) 0;
  }

  /* Hero adjustments */
  .hero {
    padding-top: calc(var(--space-xl) + 80px);
  }

  .hero-logo {
    width: 100px;
  }

  /* Section spacing */
  .section {
    padding: var(--space-xl) 0;
  }

  /* Steps: tighten */
  .step {
    max-width: 100%;
  }

  /* Footer */
  .footer {
    padding: var(--space-xl) 0 var(--space-md);
  }

  /* Buttons: full width on smallest screens */
  .hero .btn {
    width: 100%;
    max-width: 320px;
  }
}


/* ============================================================
   15. SCROLL REVEAL
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease,
              transform 0.6s ease;
}

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

/* Stagger children via delay utilities */
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }