/* ============================================
   M&M WEB AGENCY — main.css
   Dark + Gold + Neon Yellow
   ============================================ */

:root {
  --bg: #0A0A0A;
  --bg-2: #111;
  --bg-3: #161616;
  --line: #1F1F1F;
  --line-2: #2A2A2A;
  --text: #FAFAFA;
  --text-dim: #B3B3B3;
  --text-mute: #6E6E6E;
  --gold: #D4A752;
  --gold-2: #B8902F;
  --neon: #FFEB00;
  --neon-2: #E5D200;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 24px 60px rgba(0,0,0,0.4);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container: 1240px;
  --container-narrow: 820px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
}

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

/* Visually-hidden but accessible for SEO + screen readers */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* ============================================
   PAGE LOADER (cubre el sitio hasta que todo esté listo)
   ============================================ */
body.is-loading { overflow: hidden; }
.loader {
  position: fixed;
  inset: 0;
  background: #0A0A0A;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.loader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}
.loader__logo {
  width: 110px;
  height: auto;
  filter: invert(1) brightness(1.05);
  animation: loader-pulse 1.4s ease-in-out infinite;
}
.loader__bar {
  width: 200px;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
}
.loader__bar span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #D4A752, #FFEB00);
  border-radius: 2px;
  transition: width 0.25s ease-out;
}
@keyframes loader-pulse {
  0%, 100% { opacity: 0.55; transform: scale(0.96); }
  50%      { opacity: 1;    transform: scale(1.04); }
}
@media (prefers-reduced-motion: reduce) {
  .loader__logo { animation: none; }
  .loader, .loader.is-done { transition: none; }
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
}

img, video, svg { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

::selection { background: var(--neon); color: #000; }

/* Typography */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
em { font-style: italic; font-family: var(--font-display); font-weight: 700; color: var(--gold); }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

/* ============================================
   LAYOUT
   ============================================ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: var(--container-narrow); }

.section { padding: 120px 0; position: relative; }
.section__title { font-size: clamp(2rem, 4vw, 3.5rem); margin-bottom: 16px; }
.section__sub { font-size: 1.1rem; color: var(--text-dim); max-width: 640px; margin-bottom: 48px; }
.section__head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 56px; flex-wrap: wrap; }

.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--portfolio { grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid--pricing { grid-template-columns: repeat(3, 1fr); align-items: stretch; }

@media (max-width: 900px) {
  .grid--3 { grid-template-columns: 1fr; }
  .grid--portfolio { grid-template-columns: 1fr; }
  .grid--pricing { grid-template-columns: 1fr; gap: 16px; }
  .section { padding: 80px 0; }
}

/* ============================================
   ANNOUNCEMENT BAR
   ============================================ */
.announcement {
  background: var(--neon);
  color: #000;
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  padding: 10px 16px;
  letter-spacing: 0.02em;
}

/* ============================================
   NAV
   ============================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,10,10,0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}
.nav__container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav__logo { display: flex; align-items: center; gap: 8px; }
.nav__logo-img {
  height: 42px;
  width: auto;
  display: block;
  filter: invert(1) brightness(1.05);
  transition: filter 0.3s ease, transform 0.3s ease;
}
.nav__logo:hover .nav__logo-img {
  filter: invert(72%) sepia(46%) saturate(523%) hue-rotate(8deg) brightness(91%) contrast(88%);
  transform: scale(1.04);
}
.nav__logo-mark {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--gold);
  letter-spacing: -0.02em;
}
.nav__logo-text { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.2em; color: var(--text-dim); }
.nav__menu { display: flex; gap: 32px; }
.nav__link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: color 0.2s var(--ease);
  position: relative;
}
.nav__link:hover, .nav__link--active { color: var(--text); }
.nav__link--active::after {
  content: ''; position: absolute;
  bottom: -8px; left: 0; right: 0;
  height: 2px; background: var(--gold);
}
.nav__cta { white-space: nowrap; }
.nav__toggle { display: none; flex-direction: column; gap: 4px; padding: 8px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--text); display: block; transition: 0.3s var(--ease); }

@media (max-width: 900px) {
  .nav__menu {
    position: fixed; inset: 0 0 0 0;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    padding: 80px 24px;
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
    z-index: 99;
  }
  .nav__menu.is-open { transform: translateX(0); }
  .nav__menu .nav__link { font-size: 1.6rem; }
  .nav__toggle { display: flex; z-index: 101; position: relative; }
  .nav__toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav__toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav__toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .nav__cta { display: none; }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: all 0.25s var(--ease);
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn--primary {
  background: var(--neon);
  color: #000;
}
.btn--primary:hover {
  background: var(--neon-2);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255,235,0,0.25);
}
.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-2);
}
.btn--ghost:hover {
  background: var(--bg-2);
  border-color: var(--gold);
  color: var(--gold);
}
.btn--lg { padding: 18px 32px; font-size: 1rem; }
.btn--block { width: 100%; }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__video {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.05);
}
.hero__overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(0,0,0,0.25), rgba(0,0,0,0.55) 70%),
    linear-gradient(180deg, rgba(10,10,10,0.35) 0%, rgba(10,10,10,0.55) 60%, var(--bg) 100%);
}
.hero__content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 80px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.hero__logo {
  width: clamp(200px, 32vw, 420px);
  height: auto;
  margin-bottom: 56px;
  filter: drop-shadow(0 8px 40px rgba(0,0,0,0.6));
  animation: hero-logo-in 1.2s var(--ease) both;
  mix-blend-mode: screen;
}
@keyframes hero-logo-in {
  0% { opacity: 0; transform: scale(0.92) translateY(12px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
.hero__cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  animation: hero-cta-in 1.4s var(--ease) 0.4s both;
}
@keyframes hero-cta-in {
  0% { opacity: 0; transform: translateY(16px); }
  100% { opacity: 1; transform: translateY(0); }
}
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-mute);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.hero__scroll span {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, var(--gold), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

/* ============================================
   SCROLL-DRIVEN VIDEO (Mac explosion)
   ============================================ */
.scroll-video-section {
  height: 280vh;
  position: relative;
  background: var(--bg);
}
.scroll-video-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.scroll-video-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: var(--bg);
  display: block;
}
.scroll-video-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 2;
  padding: 24px;
}
.scroll-video-text {
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-align: center;
  color: var(--text);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  position: absolute;
  text-shadow: 0 6px 40px rgba(0,0,0,0.9);
  max-width: 1000px;
}
.scroll-video-text.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (max-width: 768px) {
  .scroll-video-section { height: 220vh; }
}

/* ============================================
   TICKER
   ============================================ */
.ticker {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
  overflow: hidden;
  background: var(--bg-2);
}
.ticker__track {
  display: flex;
  gap: 40px;
  white-space: nowrap;
  animation: ticker 40s linear infinite;
}
.ticker__track span {
  color: var(--text-mute);
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}
.ticker__track span:nth-child(even) { color: var(--gold); }
@keyframes ticker {
  to { transform: translateX(-50%); }
}

/* ============================================
   PROBLEM CARDS
   ============================================ */
.section--problem { background: var(--bg); }
.card-problem {
  padding: 32px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease);
}
.card-problem:hover {
  border-color: var(--gold-2);
  transform: translateY(-4px);
}
.card-problem__num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold);
  margin-bottom: 16px;
}
.card-problem h3 { font-size: 1.4rem; margin-bottom: 12px; }
.card-problem p { color: var(--text-dim); margin-bottom: 16px; }
.card-problem strong { color: var(--text); }
.card-problem__solution {
  display: block;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--neon);
}

/* ============================================
   PROCESS / TIMELINE
   ============================================ */
.section--process { background: var(--bg-2); }
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.timeline__step {
  text-align: left;
  position: relative;
  padding-top: 64px;
}
.timeline__step::before {
  content: '';
  position: absolute;
  top: 22px;
  left: 0;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(212,167,82,0.15);
}
.timeline__hour {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.timeline__step h3 { font-size: 1.25rem; margin-bottom: 8px; }
.timeline__step p { color: var(--text-dim); font-size: 0.95rem; }
.timeline__step strong { color: var(--neon); }

@media (max-width: 900px) {
  .timeline { grid-template-columns: 1fr; }
  .timeline::before { display: none; }
}

/* ============================================
   PORTFOLIO
   ============================================ */
.card-project {
  display: block;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s var(--ease);
  background: var(--bg-2);
  border: 1px solid var(--line);
}
.card-project:hover {
  transform: translateY(-6px);
  border-color: var(--gold-2);
}
.card-project__media {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--bg-3);
  position: relative;
}
.card-project__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.card-project:hover .card-project__media img { transform: scale(1.05); }
.card-project__media::before,
.card-project__media::after {
  content: '';
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  pointer-events: none;
}
.card-project__media::before {
  background: rgba(12, 12, 12, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(212, 167, 82, 0.28);
  z-index: 2;
}
.card-project__media::after {
  background: url('/assets/img/logo-mym.webp') center / 70% no-repeat;
  filter: invert(1) brightness(1.1);
  z-index: 3;
}
/* Placeholder mode: when no real screenshot, show centered logo on gradient */
.card-project__media--placeholder {
  background:
    radial-gradient(circle at 30% 25%, rgba(212, 167, 82, 0.20) 0%, transparent 55%),
    radial-gradient(circle at 75% 80%, rgba(255, 235, 0, 0.10) 0%, transparent 55%),
    linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
}
.card-project__media--placeholder img {
  width: auto !important;
  height: 50% !important;
  max-width: 60%;
  max-height: 60%;
  margin: auto;
  position: absolute;
  inset: 0;
  object-fit: contain !important;
  filter: invert(1) brightness(1.05);
  opacity: 0.92;
}
.card-project__media--placeholder::before,
.card-project__media--placeholder::after { display: none; }
.card-project__info { padding: 24px; }
.card-project__info span {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
  display: block;
}
.card-project__info h3 { font-size: 1.4rem; }

/* ============================================
   TESTIMONIALS
   ============================================ */
.section--testimonials { background: var(--bg); }
.card-quote {
  padding: 32px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  position: relative;
}
.card-quote::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 5rem;
  position: absolute;
  top: -10px; left: 16px;
  color: var(--gold);
  line-height: 1;
  opacity: 0.4;
}
.card-quote p {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--text);
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.card-quote footer { display: flex; flex-direction: column; gap: 4px; }
.card-quote footer strong { font-weight: 700; }
.card-quote footer span { color: var(--text-dim); font-size: 0.88rem; }

/* ============================================
   PRICING
   ============================================ */
.section--pricing { background: var(--bg-2); }
.card-price {
  padding: 40px 32px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.3s var(--ease);
}
.card-price:hover { border-color: var(--gold-2); transform: translateY(-4px); }
.card-price--featured {
  border-color: var(--gold);
  background: linear-gradient(180deg, rgba(212,167,82,0.05), transparent);
  transform: scale(1.02);
  z-index: 2;
}
.card-price__badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--neon);
  color: #000;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  letter-spacing: 0.05em;
}
.card-price header { margin-bottom: 28px; }
.card-price header h3 { font-size: 1.5rem; margin-bottom: 4px; }
.card-price header p { color: var(--text-dim); font-size: 0.95rem; }
.card-price__amount {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 32px;
}
.card-price__from {
  font-size: 0.85rem;
  color: var(--text-dim);
}
.card-price__num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
}
.card-price__currency {
  font-size: 0.9rem;
  color: var(--text-dim);
  font-weight: 600;
}
.card-price__features {
  flex: 1;
  margin-bottom: 32px;
}
.card-price__features li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
  color: var(--text);
  position: relative;
  padding-left: 24px;
}
.card-price__features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}
.card-price__features li:last-child { border-bottom: none; }

.ecommerce-banner {
  margin-top: 56px;
  padding: 40px;
  background: linear-gradient(135deg, rgba(212,167,82,0.08), rgba(255,235,0,0.04));
  border: 1px solid var(--gold-2);
  border-radius: var(--radius-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.ecommerce-banner h3 { font-size: 1.5rem; margin-bottom: 8px; }
.ecommerce-banner p { color: var(--text-dim); max-width: 500px; }
.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}
.badge--soon { background: var(--neon); color: #000; }

/* ============================================
   FAQ
   ============================================ */
.section--faq { background: var(--bg); }
.faq { margin-top: 48px; }
.faq__item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--bg-2);
  transition: border-color 0.2s var(--ease);
}
.faq__item:hover { border-color: var(--line-2); }
.faq__item[open] { border-color: var(--gold-2); }
.faq__item summary {
  padding: 22px 28px;
  font-weight: 600;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--gold);
  transition: transform 0.3s var(--ease);
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p {
  padding: 0 28px 24px;
  color: var(--text-dim);
  line-height: 1.6;
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
  padding: 120px 0;
  text-align: center;
  background:
    radial-gradient(circle at 50% 0%, rgba(212,167,82,0.15), transparent 60%),
    var(--bg);
  border-top: 1px solid var(--line);
}
.cta-final h2 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}
.cta-final p {
  font-size: 1.1rem;
  color: var(--text-dim);
  margin-bottom: 40px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  padding: 80px 0 32px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 64px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line);
}
.footer__logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 900;
  color: var(--gold);
  display: block;
  margin-bottom: 16px;
}
.footer__brand p { color: var(--text-dim); max-width: 320px; }
.footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.footer__cols h4 {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  font-weight: 700;
}
.footer__cols a {
  display: block;
  color: var(--text-dim);
  padding: 6px 0;
  font-size: 0.95rem;
  transition: color 0.2s var(--ease);
}
.footer__cols a:hover { color: var(--text); }
.footer__bottom {
  padding-top: 32px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-mute);
  font-size: 0.85rem;
}
@media (max-width: 900px) {
  .footer__top { grid-template-columns: 1fr; gap: 48px; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.wa-float {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 56px; height: 56px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  box-shadow: 0 8px 24px rgba(37,211,102,0.4);
  transition: transform 0.2s var(--ease);
}
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { width: 28px; height: 28px; }

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   PAGE HEADER (interior pages)
   ============================================ */
.page-header {
  padding: 120px 0 80px;
  text-align: center;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 0%, rgba(212,167,82,0.1), transparent 50%),
    var(--bg);
}
.page-header h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  margin-bottom: 16px;
}
.page-header p {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 640px;
  margin: 0 auto;
}

/* ============================================
   FORMS
   ============================================ */
.form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 560px;
  margin: 0 auto;
}
.form__field { display: flex; flex-direction: column; gap: 6px; }
.form__field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dim);
  letter-spacing: 0.02em;
}
.form__field input,
.form__field select,
.form__field textarea {
  padding: 14px 16px;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.2s var(--ease);
}
.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.form__field textarea { min-height: 120px; resize: vertical; }

/* ============================================
   MOBILE — phones (≤600px)
   ============================================ */
@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .section { padding: 56px 0; }
  .section__title { font-size: clamp(1.8rem, 7vw, 2.4rem); margin-bottom: 12px; }
  .section__sub { font-size: 1rem; margin-bottom: 32px; }

  .announcement { font-size: 0.74rem; padding: 8px 14px; }

  .nav__container { padding: 12px 18px; gap: 12px; }
  .nav__logo-img { height: 36px; }

  .hero__content { padding: 56px 20px 96px; }
  .hero__logo { width: clamp(180px, 56vw, 320px); margin-bottom: 36px; }
  .hero__cta { flex-direction: column; gap: 10px; width: 100%; max-width: 320px; }
  .hero__cta .btn { width: 100%; }
  .btn--lg { padding: 16px 28px; font-size: 0.95rem; }
  .hero__scroll { display: none; }

  .scroll-video-section { height: 200vh; }
  .scroll-video-text { font-size: clamp(1.8rem, 7.5vw, 2.6rem); }

  .ticker__track { gap: 28px; }
  .ticker__track span { font-size: 0.95rem; }

  .card-problem { padding: 24px; }
  .card-problem h3 { font-size: 1.2rem; }
  .card-problem__num { font-size: 1.6rem; }

  .card-price { padding: 28px 22px; }
  .card-price__num { font-size: 2.2rem; }

  .timeline__step { padding-top: 48px; }
  .timeline__step h3 { font-size: 1.1rem; }

  .page-header { padding: 88px 0 56px; }
  .page-header h1 { font-size: clamp(1.9rem, 7vw, 2.6rem); }
  .page-header p { font-size: 1rem; }

  .footer__cols { grid-template-columns: 1fr !important; gap: 28px; }
  .footer__top { gap: 36px; }
  .footer__bottom { flex-direction: column; gap: 8px; align-items: flex-start; }

  .wa-float { width: 52px; height: 52px; bottom: 16px; right: 16px; }
  .wa-float svg { width: 26px; height: 26px; }

  .form { gap: 16px; }
  .form__field input, .form__field select, .form__field textarea { padding: 12px 14px; font-size: 0.95rem; }
}

/* Even tighter for very small phones (<=380px) */
@media (max-width: 380px) {
  .container { padding: 0 16px; }
  .nav__logo-img { height: 32px; }
  .hero__logo { width: 60vw; margin-bottom: 28px; }
  .btn--lg { padding: 14px 22px; font-size: 0.9rem; }
}