/* ═══════════════════════════════════════════
   eComTrue.net — Styles
   Mobile-first · Accent #1a73e8
═══════════════════════════════════════════ */

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

:root {
  --blue:       #1a73e8;
  --blue-dark:  #1557b0;
  --blue-light: #e8f0fe;
  --gold:       #f59e0b;
  --gold-dark:  #d97706;
  --green:      #16a34a;
  --text:       #1a1a2e;
  --text-light: #6b7280;
  --border:     #e5e7eb;
  --bg:         #ffffff;
  --bg-soft:    #f8fafc;
  --radius:     14px;
  --radius-lg:  20px;
  --shadow:     0 4px 24px rgba(0,0,0,.08);
  --shadow-lg:  0 12px 48px rgba(0,0,0,.14);
  --transition: .2s ease;
}

html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border-radius: 10px; font-size: .95rem; font-weight: 600;
  cursor: pointer; border: 2px solid transparent; transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary  { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn--primary:hover  { background: var(--blue-dark); border-color: var(--blue-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,115,232,.35); }
.btn--ghost    { background: rgba(255,255,255,.15); color: #fff; border-color: rgba(255,255,255,.4); backdrop-filter: blur(8px); }
.btn--ghost:hover    { background: rgba(255,255,255,.25); }
.btn--outline  { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn--outline:hover  { background: var(--blue); color: #fff; }
.btn--gold     { background: var(--gold); color: #fff; border-color: var(--gold); }
.btn--gold:hover     { background: var(--gold-dark); transform: translateY(-1px); }
.btn--nav      { background: var(--blue); color: #fff; padding: 9px 18px; font-size: .875rem; }
.btn--nav:hover      { background: var(--blue-dark); }
.btn--lg       { padding: 15px 32px; font-size: 1.05rem; }
.btn--sm       { padding: 9px 18px; font-size: .875rem; }
.btn--full     { width: 100%; }

/* ── Section commons ── */
.section-tag    { display: inline-block; background: var(--blue-light); color: var(--blue); padding: 5px 14px; border-radius: 50px; font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 14px; }
.section-title  { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; line-height: 1.2; margin-bottom: 14px; }
.section-subtitle { font-size: 1.05rem; color: var(--text-light); max-width: 560px; }
.section-header { text-align: center; margin-bottom: 52px; }
.section-header .section-subtitle { margin: 0 auto; }

.gradient-text {
  background: linear-gradient(135deg, var(--blue), #8b5cf6);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ═══════════════════════════════════════════
   NAV
═══════════════════════════════════════════ */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav__inner { display: flex; align-items: center; gap: 32px; height: 68px; }
.nav__logo   { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.2rem; flex-shrink: 0; }
.logo-icon   { font-size: 1.4rem; }
.logo-dot    { color: var(--blue); }
.nav__links  { display: none; gap: 28px; margin-left: auto; }
.nav__links a { font-size: .9rem; font-weight: 500; color: var(--text-light); transition: color var(--transition); }
.nav__links a:hover { color: var(--blue); }
.nav__toggle { display: flex; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; margin-left: auto; padding: 4px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--transition); }
@media (min-width: 768px) {
  .nav__links  { display: flex; }
  .nav__toggle { display: none; }
}

/* ═══════════════════════════════════════════
   HERO
═══════════════════════════════════════════ */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(145deg, #0f1b4d 0%, #1a3a8f 50%, #1a73e8 100%);
  padding: 80px 0 100px; text-align: center; color: #fff;
}
.hero__badge {
  display: inline-block; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.25);
  padding: 6px 16px; border-radius: 50px; font-size: .85rem; font-weight: 600;
  margin-bottom: 24px; backdrop-filter: blur(8px);
}
.hero__title { font-size: clamp(2rem, 6vw, 3.6rem); font-weight: 800; line-height: 1.1; margin-bottom: 20px; }
.hero__title .gradient-text { -webkit-text-fill-color: transparent; background: linear-gradient(90deg, #93c5fd, #c4b5fd); -webkit-background-clip: text; background-clip: text; }
.hero__subtitle { font-size: clamp(1rem, 2.5vw, 1.25rem); opacity: .9; margin-bottom: 36px; }
.hero__actions  { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: 32px; }
.hero__trust    { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 24px; margin-bottom: 28px; font-size: .9rem; opacity: .85; }
.hero__payments { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.payment-badge  { padding: 6px 14px; border-radius: 8px; font-size: .8rem; font-weight: 700; }
.payment-badge.wave   { background: #1b96f5; color: #fff; }
.payment-badge.orange { background: #ff6600; color: #fff; }
.payment-badge.free   { background: #8b1fa8; color: #fff; }
.payment-badge.cb     { background: rgba(255,255,255,.2); color: #fff; border: 1px solid rgba(255,255,255,.3); }

/* BG shapes */
.hero__bg-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
.hero__inner     { position: relative; z-index: 1; }
.shape { position: absolute; border-radius: 50%; opacity: .08; }
.shape--1 { width: 500px; height: 500px; background: #fff; top: -200px; right: -150px; }
.shape--2 { width: 300px; height: 300px; background: #fff; bottom: -100px; left: -80px; }
.shape--3 { width: 200px; height: 200px; background: #93c5fd; top: 40%; left: 10%; }

@media (min-width: 640px) {
  .hero__actions { flex-direction: row; justify-content: center; }
}

/* ═══════════════════════════════════════════
   STATS
═══════════════════════════════════════════ */
.stats { background: var(--bg); border-bottom: 1px solid var(--border); padding: 40px 0; }
.stats__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; text-align: center; }
.stat-number   { font-size: 2.4rem; font-weight: 800; color: var(--blue); }
.stat-label    { font-size: .9rem; color: var(--text-light); font-weight: 500; }
@media (min-width: 640px) { .stats__grid { grid-template-columns: repeat(4, 1fr); } }

/* ═══════════════════════════════════════════
   AVANTAGES
═══════════════════════════════════════════ */
.avantages { padding: 80px 0; background: var(--bg-soft); }
.avantages__grid { display: grid; gap: 24px; }
.avantage-card {
  background: #fff; border-radius: var(--radius-lg); padding: 32px; border: 2px solid var(--border);
  transition: all var(--transition); position: relative;
}
.avantage-card:hover { border-color: var(--blue); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.avantage-card--featured { border-color: var(--blue); background: linear-gradient(135deg, #fff 0%, var(--blue-light) 100%); }
.featured-badge { position: absolute; top: -12px; left: 24px; background: var(--blue); color: #fff; padding: 4px 14px; border-radius: 50px; font-size: .78rem; font-weight: 700; }
.avantage-icon { font-size: 2.4rem; margin-bottom: 16px; }
.avantage-card h3  { font-size: 1.2rem; font-weight: 700; margin-bottom: 10px; }
.avantage-card p   { color: var(--text-light); font-size: .95rem; margin-bottom: 16px; line-height: 1.7; }
.avantage-list     { display: flex; flex-direction: column; gap: 6px; }
.avantage-list li  { font-size: .9rem; color: var(--text); display: flex; align-items: center; gap: 8px; }
.avantage-list li::before { content: '✓'; color: var(--blue); font-weight: 700; flex-shrink: 0; }
@media (min-width: 768px)  { .avantages__grid { grid-template-columns: repeat(2, 1fr); } }

/* ═══════════════════════════════════════════
   SITES DISPONIBLES
═══════════════════════════════════════════ */
.sites { padding: 80px 0; }
.sites__grid { display: grid; gap: 28px; }
.site-card {
  border-radius: var(--radius-lg); overflow: hidden; border: 2px solid var(--border);
  transition: all var(--transition); background: #fff;
}
.site-card:hover { border-color: var(--blue); box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.site-card--custom { border: 2px dashed var(--gold); }
.site-card--custom:hover { border-color: var(--gold); border-style: solid; }

/* Browser preview */
.site-preview { background: #1e1e2e; border-radius: 10px 10px 0 0; overflow: hidden; }
.preview-bar  { display: flex; gap: 6px; padding: 10px 14px; background: #2d2d3d; }
.preview-bar span { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; }
.preview-bar span:nth-child(2) { background: #ffbd2e; }
.preview-bar span:nth-child(3) { background: #28c940; }
.preview-content { padding: 0; }
.preview-hero { padding: 28px 16px; display: flex; flex-direction: column; align-items: center; gap: 10px; min-height: 120px; justify-content: center; }
.preview-logo { color: #fff; font-weight: 700; font-size: 1rem; }
.preview-cta  { background: rgba(255,255,255,.25); color: #fff; padding: 6px 14px; border-radius: 6px; font-size: .78rem; }
.preview-grid { display: flex; gap: 4px; padding: 8px; background: #f5f5f5; }
.preview-item { flex: 1; height: 44px; background: #ddd; border-radius: 4px; }
.site-preview--custom { background: linear-gradient(135deg, #f59e0b22, #1a73e822); display: flex; align-items: center; justify-content: center; min-height: 160px; }
.custom-content { text-align: center; }
.custom-icon   { font-size: 2.4rem; margin-bottom: 8px; }
.custom-text   { font-size: 1.2rem; font-weight: 700; color: var(--text); }
.custom-sub    { font-size: .9rem; color: var(--text-light); }

.site-card__body  { padding: 24px; }
.site-tag { display: inline-block; background: var(--blue-light); color: var(--blue); padding: 3px 10px; border-radius: 50px; font-size: .75rem; font-weight: 600; margin-bottom: 10px; }
.site-tag--gold   { background: #fef3c7; color: var(--gold-dark); }
.site-card__body h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; }
.site-card__body p  { font-size: .9rem; color: var(--text-light); line-height: 1.7; margin-bottom: 14px; }
.site-features { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.site-features span { background: var(--bg-soft); padding: 4px 10px; border-radius: 6px; font-size: .8rem; color: var(--text-light); }
@media (min-width: 640px)  { .sites__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .sites__grid { grid-template-columns: repeat(4, 1fr); } }

/* ═══════════════════════════════════════════
   TARIFS
═══════════════════════════════════════════ */
.tarifs { padding: 80px 0; background: var(--bg-soft); }
.tarifs__grid { display: grid; gap: 24px; }
.tarif-card {
  background: #fff; border-radius: var(--radius-lg); padding: 32px; border: 2px solid var(--border);
  display: flex; flex-direction: column; position: relative; transition: all var(--transition);
}
.tarif-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.tarif-card--featured { border-color: var(--blue); background: linear-gradient(160deg, #fff, var(--blue-light)); }
.tarif-card--premium  { border-color: var(--gold); background: linear-gradient(160deg, #fff, #fffbeb); }
.tarif-popular { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--blue); color: #fff; padding: 5px 18px; border-radius: 50px; font-size: .78rem; font-weight: 700; white-space: nowrap; }
.tarif-icon    { font-size: 2rem; margin-bottom: 10px; }
.tarif-header h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 4px; }
.tarif-desc    { font-size: .85rem; color: var(--text-light); margin-bottom: 20px; }
.tarif-price   { display: flex; align-items: baseline; gap: 4px; margin-bottom: 6px; }
.price-amount  { font-size: 2.2rem; font-weight: 800; color: var(--blue); }
.tarif-card--premium .price-amount { color: var(--gold-dark); }
.price-currency { font-size: 1rem; font-weight: 600; color: var(--text-light); }
.tarif-subtitle { font-size: .78rem; color: var(--text-light); margin-bottom: 24px; }
.tarif-features { flex: 1; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.tarif-features li { font-size: .9rem; }
.tarif-features li.disabled { opacity: .4; }
.tarifs__note { margin-top: 32px; text-align: center; background: var(--blue-light); border-radius: var(--radius); padding: 16px 24px; font-size: .9rem; color: var(--blue); }
@media (min-width: 640px)  { .tarifs__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .tarifs__grid { grid-template-columns: repeat(4, 1fr); } }

/* ═══════════════════════════════════════════
   PROCESSUS
═══════════════════════════════════════════ */
.processus { padding: 80px 0; }
.processus__steps { display: flex; flex-direction: column; gap: 24px; align-items: center; }
.step { background: var(--bg-soft); border-radius: var(--radius-lg); padding: 28px; width: 100%; max-width: 260px; text-align: center; border: 2px solid var(--border); }
.step-number { font-size: 2.4rem; font-weight: 800; color: var(--blue); opacity: .25; margin-bottom: 12px; }
.step-content h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
.step-content p  { font-size: .9rem; color: var(--text-light); }
.step-arrow { font-size: 1.5rem; color: var(--blue); transform: rotate(90deg); }
@media (min-width: 768px) {
  .processus__steps { flex-direction: row; justify-content: center; align-items: flex-start; }
  .step-arrow { transform: rotate(0deg); padding-top: 40px; }
  .step { max-width: 220px; }
}

/* ═══════════════════════════════════════════
   TÉMOIGNAGES
═══════════════════════════════════════════ */
.temoignages { padding: 80px 0; background: var(--bg-soft); }
.temoignages__grid { display: grid; gap: 24px; }
.temoignage-card { background: #fff; border-radius: var(--radius-lg); padding: 28px; border: 2px solid var(--border); }
.temoignage-stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 12px; }
.temoignage-card p { font-size: .95rem; color: var(--text); line-height: 1.75; margin-bottom: 20px; font-style: italic; }
.temoignage-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { font-size: 2rem; }
.temoignage-author strong { display: block; font-size: .95rem; }
.temoignage-author span   { font-size: .82rem; color: var(--text-light); }
@media (min-width: 768px) { .temoignages__grid { grid-template-columns: repeat(3, 1fr); } }

/* ═══════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════ */
.contact { padding: 80px 0; }
.contact__inner { display: grid; gap: 52px; }
.contact__info .section-title { font-size: 2rem; }
.contact__info p { color: var(--text-light); margin-bottom: 28px; }
.contact__channels { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }
.channel-btn { display: flex; align-items: center; gap: 14px; padding: 14px 20px; border-radius: var(--radius); font-size: .9rem; transition: all var(--transition); border: 2px solid transparent; }
.channel-btn strong { display: block; font-weight: 700; }
.channel-btn span:last-child { font-size: .85rem; opacity: .8; }
.channel-icon { font-size: 1.5rem; }
.channel-btn--whatsapp { background: #dcfce7; border-color: #bbf7d0; }
.channel-btn--whatsapp:hover { background: #16a34a; color: #fff; }
.channel-btn--email { background: var(--blue-light); border-color: #bfdbfe; }
.channel-btn--email:hover { background: var(--blue); color: #fff; }
.contact__hours { font-size: .9rem; color: var(--text-light); line-height: 1.9; }

/* Form */
.contact__form { background: var(--bg-soft); border-radius: var(--radius-lg); padding: 32px; border: 2px solid var(--border); }
.form-group { margin-bottom: 18px; }
.form-row { display: grid; gap: 16px; }
label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: 6px; color: var(--text); }
input, select, textarea {
  width: 100%; padding: 12px 14px; border: 2px solid var(--border); border-radius: 10px;
  font-size: .95rem; font-family: inherit; color: var(--text); background: #fff;
  transition: border-color var(--transition);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--blue); }
textarea { resize: vertical; min-height: 100px; }
.form-note    { font-size: .78rem; color: var(--text-light); text-align: center; margin-top: 10px; }
.form-success { text-align: center; padding: 32px; }
.success-icon { font-size: 3rem; margin-bottom: 12px; }
.form-success h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; color: var(--green); }
.form-success p  { color: var(--text-light); }

@media (min-width: 480px)  { .form-row { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .contact__inner { grid-template-columns: 1fr 1fr; align-items: start; } }

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
.footer { background: var(--text); color: #fff; padding: 64px 0 0; }
.footer__top { display: grid; gap: 40px; padding-bottom: 48px; }
.footer__brand p { font-size: .9rem; opacity: .6; margin-top: 12px; line-height: 1.7; max-width: 280px; }
.footer__brand .nav__logo { color: #fff; margin-bottom: 4px; }
.footer__brand .logo-dot  { color: #93c5fd; }
.footer__social { display: flex; gap: 12px; margin-top: 20px; }
.social-link { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; transition: all var(--transition); }
.social-link:hover { background: var(--blue); transform: translateY(-2px); }
.social-link--wa:hover { background: #16a34a; }
.footer__links h4 { font-size: .95rem; font-weight: 700; margin-bottom: 16px; color: #fff; }
.footer__links ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links a  { font-size: .88rem; opacity: .6; transition: opacity var(--transition); }
.footer__links a:hover { opacity: 1; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; display: flex; flex-direction: column; gap: 10px; align-items: center; text-align: center; }
.footer__bottom p { font-size: .82rem; opacity: .5; }
.footer__legal { display: flex; gap: 20px; }
.footer__legal a { font-size: .82rem; opacity: .5; transition: opacity var(--transition); }
.footer__legal a:hover { opacity: 1; }
@media (min-width: 640px)  { .footer__top { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer__top { grid-template-columns: 2fr 1fr 1fr 1fr; } .footer__bottom { flex-direction: row; justify-content: space-between; } }

/* ═══════════════════════════════════════════
   WhatsApp Float
═══════════════════════════════════════════ */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 56px; height: 56px; border-radius: 50%;
  background: #16a34a; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(22,163,74,.5); transition: all var(--transition);
  animation: pulse-wa 2.5s infinite;
}
.whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 8px 28px rgba(22,163,74,.65); }
@keyframes pulse-wa {
  0%,100% { box-shadow: 0 6px 24px rgba(22,163,74,.5); }
  50%      { box-shadow: 0 6px 24px rgba(22,163,74,.5), 0 0 0 10px rgba(22,163,74,.1); }
}

/* ═══════════════════════════════════════════
   Mobile nav open
═══════════════════════════════════════════ */
.nav__links.open { display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--border); padding: 20px; gap: 16px; z-index: 99; box-shadow: 0 8px 24px rgba(0,0,0,.1); }

/* ═══════════════════════════════════════════
   Animations
═══════════════════════════════════════════ */
.fade-up { opacity: 0; transform: translateY(20px); transition: opacity .5s ease, transform .5s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }