/* ========================================
   OttoNBA Landing Page
   Mobile-first, single-column layout
   ======================================== */

/* ---------- Self-hosted Fonts ---------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url(../fonts/inter-var-latin.woff2) format('woff2');
}

@font-face {
  font-family: 'Bebas Neue';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/bebas-neue-latin.woff2) format('woff2');
}

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

:root {
  /* Colors — OttoNBA Brand Palette */
  --bg-primary: #0B0B0B;
  --bg-secondary: #161616;
  --bg-card: #2A2A2A;
  --bg-card-hover: #333333;

  --text-primary: #F2F2F2;
  --text-secondary: #B0B0B0;
  --text-muted: #8A8A8A;

  --accent: #F97316;
  --accent-hover: #EA580C;
  --accent-glow: rgba(249, 115, 22, 0.15);
  --accent-glow-strong: rgba(249, 115, 22, 0.3);

  --blue: #1E4ED8;
  --blue-glow: rgba(30, 78, 216, 0.15);

  --green: #10b981;
  --green-glow: rgba(16, 185, 129, 0.15);
  --red: #ef4444;

  --border: #353535;
  --border-light: #454545;

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Bebas Neue', 'Inter', sans-serif;

  /* Spacing */
  --section-py: 80px;
  --container-px: 20px;
  --container-max: 720px;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

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

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: var(--blue);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

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

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

.text-gradient {
  background: linear-gradient(135deg, var(--accent), #fb923c, var(--accent));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 4s ease infinite;
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.section {
  padding: var(--section-py) 0;
  position: relative;
}

.section__label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--blue);
  margin-bottom: 16px;
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.section__desc {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent);
  color: #000;
  padding: 14px 28px;
}
.btn--primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 8px 30px var(--accent-glow-strong);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 14px;
}

.btn__arrow {
  transition: transform 0.2s ease;
}
.btn:hover .btn__arrow {
  transform: translateX(3px);
}

/* ---------- Avatar ---------- */
.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: #000;
  flex-shrink: 0;
  overflow: hidden;
}

.avatar--sm {
  width: 28px;
  height: 28px;
  font-size: 12px;
  overflow: hidden;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ========================================
   HERO
   ======================================== */
.hero {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: 100px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  will-change: transform;
}

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

/* Split hero: mobile = photo sopra, testo sotto. Desktop = affiancati */
.hero__split {
  display: flex;
  flex-direction: column-reverse;
  gap: 40px;
  align-items: center;
}

.hero__content {
  flex: 1;
  min-width: 0;
}

/* --- Hero Photo --- */
.hero__photo {
  position: relative;
  flex-shrink: 0;
  display: flex;
  justify-content: center;
}

.hero__photo-img {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  object-fit: cover;
  border: none;
  box-shadow: 0 0 30px var(--accent-glow-strong), 0 0 60px var(--accent-glow), 0 0 100px var(--accent-glow);
  position: relative;
  z-index: 1;
}

.hero__photo-glow {
  position: absolute;
  inset: -30px;
  background: radial-gradient(circle, var(--accent-glow-strong) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
  will-change: transform;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(36px, 8vw, 64px);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 520px;
}

/* ---------- Form ---------- */
.hero__form {
  margin-bottom: 14px;
}

.form__input-wrapper {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.form__input {
  width: 100%;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 16px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form__input::placeholder {
  color: var(--text-muted);
}

.form__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form__input.error {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form__btn {
  width: 100%;
}

.form__consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  cursor: pointer;
}

.form__consent input[type="checkbox"] {
  margin-top: 2px;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.form__consent a {
  color: var(--blue);
}

.form__error {
  margin-top: 8px;
  font-size: 13px;
  color: var(--red);
}

/* ---------- Trust ---------- */
.hero__trust {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero__avatars {
  display: flex;
}
.hero__avatars .avatar {
  width: 32px;
  height: 32px;
  font-size: 12px;
  border: 2px solid var(--bg-primary);
  margin-left: -8px;
}
.hero__avatars .avatar:first-child {
  margin-left: 0;
}

.hero__trust-text {
  font-size: 14px;
  color: var(--text-muted);
}
.hero__trust-text strong {
  color: var(--text-secondary);
}

.hero__telegram {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 0;
  margin-bottom: 20px;
  padding: 14px 28px;
  background: #2AABEE;
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: all 0.2s ease;
}
.hero__telegram:hover {
  background: #229ED9;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 8px 30px rgba(42, 171, 238, 0.3);
}
.hero__telegram-icon {
  flex-shrink: 0;
}

/* ========================================
   PAIN
   ======================================== */
.pain {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pain__grid {
  display: grid;
  gap: 16px;
  margin-top: 40px;
}

.pain__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: border-color 0.2s ease;
}
.pain__card:hover {
  border-color: var(--border-light);
}

.pain__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  color: var(--accent);
}

.pain__card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.pain__card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ========================================
   SOLUTION
   ======================================== */
.solution__author {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
}

.solution__avatar {
  width: 56px;
  height: 56px;
  min-width: 56px;
  min-height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: none;
  box-shadow: 0 0 12px var(--accent-glow-strong), 0 0 24px var(--accent-glow);
  flex-shrink: 0;
}

.solution__author-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  display: block;
  margin-bottom: 4px;
}

.solution__author-bio {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.solution__features {
  display: grid;
  gap: 20px;
}

.feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.feature:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.feature__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: var(--radius-md);
  color: var(--accent);
  flex-shrink: 0;
}

.feature h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}

.feature p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ========================================
   SOCIAL PROOF
   ======================================== */
.proof {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.proof__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 40px;
  margin-bottom: 12px;
}

.stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
}

.stat__number {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.stat__suffix {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 400;
  color: var(--accent);
}

.stat__label {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* Profit/win stats use green */
.stat--win .stat__number,
.stat--win .stat__suffix {
  color: var(--green);
}

.proof__disclaimer {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 48px;
  font-style: italic;
}

/* Testimonials — Telegram style */
.testimonials {
  display: grid;
  gap: 12px;
}

.tg-message {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.tg-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: #000;
  flex-shrink: 0;
  overflow: hidden;
}

.tg-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tg-bubble {
  position: relative;
  background: #252A38;
  border-radius: 4px 12px 12px 12px;
  padding: 8px 12px 6px;
  max-width: 100%;
  min-width: 0;
}

.tg-bubble::before {
  content: '';
  position: absolute;
  top: 0;
  left: -6px;
  width: 0;
  height: 0;
  border-top: 6px solid #252A38;
  border-left: 6px solid transparent;
}

.tg-name {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 2px;
}

.tg-text {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2px;
}

.tg-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.tg-time {
  font-size: 11px;
  color: var(--text-muted);
}

.tg-checks {
  flex-shrink: 0;
}

/* ========================================
   HOW IT WORKS
   ======================================== */
.steps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-top: 40px;
}

.step {
  text-align: center;
  padding: 28px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
}

.step__number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #000;
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 400;
  border-radius: 50%;
  margin: 0 auto 16px;
}

.step h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
}

.step p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.step__connector {
  width: 2px;
  height: 32px;
  background: var(--border);
}

/* ========================================
   PREVIEW / MOCKUP
   ======================================== */
.preview {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.preview__mockup {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.phone-frame {
  width: 300px;
  background: var(--bg-card);
  border: 2px solid var(--border-light);
  border-radius: 32px;
  padding: 12px;
  position: relative;
}

.phone-frame__notch {
  width: 100px;
  height: 24px;
  background: var(--bg-primary);
  border-radius: 0 0 16px 16px;
  margin: 0 auto 12px;
}

.phone-frame__content {
  border-radius: 20px;
  overflow: hidden;
}

.email-preview {
  background: var(--bg-primary);
  padding: 16px;
  text-align: left;
}

.email-preview__header {
  margin-bottom: 16px;
}

.email-preview__from {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.email-preview__from strong {
  font-size: 14px;
  display: block;
}

.email-preview__from span {
  font-size: 11px;
  color: var(--text-muted);
}

.email-preview__subject {
  font-size: 16px;
  font-weight: 700;
}

.email-preview__body {
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.prop-card {
  padding: 10px 0;
}

.prop-card__player {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 6px;
}

.prop-card__player strong {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 400;
}

.prop-card__player span {
  font-size: 11px;
  color: var(--text-muted);
}

.email-preview__pick {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.pick-label {
  font-size: 12px;
  color: var(--text-muted);
}

.pick-value {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 400;
  color: var(--green);
  background: var(--green-glow);
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

.prop-chart {
  display: block;
  width: 100%;
  margin-top: 4px;
}

.prop-card__analysis {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-top: 4px;
}

.prop-card__analysis strong {
  color: var(--text-primary);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.email-preview__divider {
  height: 1px;
  background: var(--border);
}

/* ========================================
   FAQ
   ======================================== */
.faq__list {
  margin-top: 40px;
  display: grid;
  gap: 8px;
}

.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  transition: background 0.2s ease;
}

.faq__question:hover {
  background: var(--bg-card-hover);
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__chevron {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.faq__item[open] .faq__chevron {
  transform: rotate(180deg);
}

.faq__answer {
  padding: 0 20px 18px;
}

.faq__answer p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ========================================
   CTA FINALE
   ======================================== */
.cta-final {
  text-align: center;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  will-change: transform;
}

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

.cta-final__title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 6vw, 44px);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.cta-final__subtitle {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 36px;
  line-height: 1.7;
}

.cta-final__form {
  max-width: 480px;
  margin: 0 auto 20px;
}

.cta-final__note {
  font-size: 13px;
  color: var(--text-muted);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}

.footer__top {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 24px;
}

.footer__logo {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  display: block;
  margin-bottom: 8px;
}

.footer__brand p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

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

.footer__links a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.2s ease;
}
.footer__links a:hover {
  color: var(--text-primary);
  text-decoration: none;
}

.footer__divider {
  height: 1px;
  background: var(--border);
  margin-bottom: 24px;
}

.footer__disclaimer {
  margin-bottom: 24px;
}

.footer__disclaimer p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 12px;
}

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

.age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--red);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  border-radius: 50%;
}

.footer__bottom p {
  font-size: 12px;
  color: var(--text-muted);
}

/* ========================================
   STICKY CTA (Mobile)
   ======================================== */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(11, 11, 11, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  padding: 12px 16px;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.sticky-cta.visible {
  transform: translateY(0);
}

.sticky-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
}

.sticky-cta__text {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ========================================
   OVERLAY (Thank you)
   ======================================== */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.overlay__content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px 32px;
  text-align: center;
  max-width: 420px;
  width: 100%;
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.overlay.active .overlay__content {
  transform: scale(1);
}

.overlay__icon {
  color: var(--green);
  margin-bottom: 20px;
}

.overlay__content h2 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 12px;
}

.overlay__content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
}

/* ========================================
   ANIMATIONS (Scroll reveal)
   ======================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ========================================
   RESPONSIVE — Tablet (>= 640px)
   ======================================== */
@media (min-width: 640px) {
  :root {
    --section-py: 100px;
    --container-px: 32px;
  }

  .hero__photo-img {
    width: 260px;
    height: 260px;
  }

  .form__input-wrapper {
    flex-direction: row;
  }

  .form__btn {
    width: auto;
    flex-shrink: 0;
  }

  .pain__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .proof__stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .testimonials {
    grid-template-columns: repeat(3, 1fr);
  }

  .steps {
    flex-direction: row;
    align-items: stretch;
  }

  .step {
    flex: 1;
  }

  .step__connector {
    width: 32px;
    height: 2px;
    align-self: center;
  }
}

/* ========================================
   RESPONSIVE — Desktop (>= 1024px)
   ======================================== */
@media (min-width: 1024px) {
  :root {
    --section-py: 120px;
    --container-max: 1060px;
  }

  .hero {
    padding: 120px 0 80px;
  }

  .hero__split {
    flex-direction: row;
    gap: 60px;
    align-items: center;
  }

  .hero__photo-img {
    width: 320px;
    height: 320px;
  }

  .footer__top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

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

/* ========================================
   REDUCED MOTION
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}