@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;900&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-family: 'Inter', sans-serif; }
body { background: #fff; color: #111; overflow-x: hidden; }

/* ── ANIMATIONS ── */
@keyframes float     { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-20px)} }
@keyframes pulseGlow { 0%,100%{opacity:.15} 50%{opacity:.3} }
@keyframes slideIn   { from{transform:translateX(100%);opacity:0} to{transform:translateX(0);opacity:1} }
@keyframes slideUp   { from{transform:translateY(20px);opacity:0} to{transform:translateY(0);opacity:1} }
@keyframes bounceDot { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }
@keyframes pulse     { 0%{box-shadow:0 0 0 0 rgba(37,211,102,.7)} 70%{box-shadow:0 0 0 20px rgba(37,211,102,0)} 100%{box-shadow:0 0 0 0 rgba(37,211,102,0)} }
@keyframes typing    { 0%,60%,100%{transform:translateY(0)} 30%{transform:translateY(-8px)} }
@keyframes fadeInUp  { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }

.animate-pulse-glow { animation: pulseGlow 3s ease-in-out infinite; }
.fade-in-up { animation: fadeInUp .7s ease-out both; }

/* ── UTILITIES ── */
.gradient-text {
    background: linear-gradient(135deg,#fb923c,#fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.glass {
    background: rgba(255,255,255,.07);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.13);
}
.container { max-width: 1280px; margin: 0 auto; padding: 0 28px; }

.section-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: #fff7ed; color: #ea580c;
    border-radius: 999px; padding: 7px 18px;
    font-weight: 700; font-size: 12px; letter-spacing: .5px;
    margin-bottom: 16px; text-transform: uppercase;
}

.btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    background: linear-gradient(135deg,#f97316,#d97706);
    color: #fff; font-weight: 800; padding: 15px 30px;
    border-radius: 12px; text-decoration: none;
    transition: all .25s; border: none; cursor: pointer; font-size: 15px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(249,115,22,.4); }

.btn-ghost {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,.1); border: 2px solid rgba(255,255,255,.25);
    color: #fff; font-weight: 700; padding: 13px 28px;
    border-radius: 12px; text-decoration: none; transition: all .25s;
}
.btn-ghost:hover { background: rgba(255,255,255,.2); }

.btn-white {
    display: inline-flex; align-items: center; gap: 8px;
    background: #fff; color: #f97316; font-weight: 800;
    padding: 15px 30px; border-radius: 12px;
    text-decoration: none; transition: all .2s;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(0,0,0,.2); }

/* ── HEADER ── */
#site-header {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 1000; transition: background .4s, box-shadow .4s;
}
#site-header.scrolled {
    background: rgba(15,23,42,.97);
    backdrop-filter: blur(14px);
    box-shadow: 0 4px 24px rgba(0,0,0,.4);
}
.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 32px; max-width: 1280px; margin: 0 auto;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo img { height: 52px; width: auto; object-fit: contain; filter: drop-shadow(0 2px 8px rgba(0,0,0,.3)); }

.nav-links { display: flex; align-items: center; gap: 2px; list-style: none; }
.nav-links a {
    color: rgba(255,255,255,.85); text-decoration: none;
    font-weight: 600; font-size: 14px;
    padding: 8px 14px; border-radius: 8px; transition: all .2s;
}
.nav-links a:hover, .nav-links a.active { color: #fff; background: rgba(255,255,255,.12); }
.nav-links a.active { color: #fb923c; }

.lang-btns { display: flex; gap: 6px; margin-left: 14px; padding-left: 14px; border-left: 1px solid rgba(255,255,255,.2); }
.lang-btn { background: none; border: none; cursor: pointer; border-radius: 5px; overflow: hidden; transition: transform .2s; padding: 0; }
.lang-btn:hover { transform: scale(1.1); }
.lang-btn img { display: block; width: 30px; height: 20px; object-fit: cover; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: .3s; }

.mobile-menu {
    display: none; position: fixed;
    top: 78px; left: 0; right: 0;
    background: rgba(15,23,42,.98); backdrop-filter: blur(16px);
    padding: 20px; border-bottom: 1px solid rgba(255,255,255,.1); z-index: 999;
}
.mobile-menu.open { display: block; animation: slideIn .3s ease-out; }
.mobile-menu a {
    display: block; color: rgba(255,255,255,.85); text-decoration: none;
    font-weight: 600; padding: 13px 16px; border-radius: 10px;
    margin-bottom: 3px; transition: all .2s;
}
.mobile-menu a:hover, .mobile-menu a.active { background: rgba(249,115,22,.15); color: #fb923c; }
.mobile-lang { display: flex; gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid rgba(255,255,255,.1); }

/* ── PAGE HERO ── */
.page-hero {
    background: linear-gradient(135deg,#0f172a,#1e293b);
    padding: 130px 0 70px; position: relative; overflow: hidden;
}
.page-hero::before {
    content: ""; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(249,115,22,.12) 0%, transparent 60%);
}
.page-hero-content { position: relative; z-index: 1; }
.breadcrumb { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.45); font-size: 13px; margin-bottom: 16px; }
.breadcrumb a { color: rgba(255,255,255,.45); text-decoration: none; transition: color .2s; }
.breadcrumb a:hover { color: #fb923c; }
.breadcrumb span { color: #fb923c; }
.page-hero h1 { font-size: clamp(2.4rem,5vw,3.8rem); font-weight: 900; color: #fff; line-height: 1.1; margin-bottom: 14px; }
.page-hero p { font-size: 1.15rem; color: rgba(255,255,255,.6); max-width: 580px; line-height: 1.7; }

/* ── FOOTER ── */
.site-footer { background: #0f172a; color: rgba(255,255,255,.65); padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-logo img { height: 56px; width: auto; object-fit: contain; margin-bottom: 14px; }
.footer-brand p { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,.45); margin-top: 10px; }
.footer-col h4 { color: #fff; font-weight: 800; margin-bottom: 18px; font-size: 14px; letter-spacing: .3px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 9px; }
.footer-col ul li a { color: rgba(255,255,255,.45); text-decoration: none; font-size: 14px; transition: color .2s; }
.footer-col ul li a:hover { color: #fb923c; }
.footer-col ul li span { color: rgba(255,255,255,.45); font-size: 14px; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08); padding-top: 22px;
    display: flex; align-items: center; justify-content: space-between; font-size: 13px;
}
.footer-social { display: flex; gap: 8px; margin-top: 16px; }
.social-btn {
    width: 36px; height: 36px; background: rgba(255,255,255,.08);
    border-radius: 9px; display: flex; align-items: center; justify-content: center;
    transition: background .2s; text-decoration: none;
}
.social-btn:hover { background: rgba(249,115,22,.3); }
.social-btn svg { width: 17px; height: 17px; fill: #fff; }

/* ── WHATSAPP ── */
.whatsapp-widget { position: fixed; bottom: 28px; right: 28px; z-index: 1100; }
.whatsapp-btn {
    display: flex; align-items: center; gap: 10px;
    background: #25d366; color: #fff; border-radius: 50px;
    padding: 11px 18px 11px 12px; text-decoration: none;
    font-weight: 700; font-size: 13px;
    box-shadow: 0 6px 24px rgba(37,211,102,.5);
    animation: pulse 2.5s infinite; transition: transform .2s;
}
.whatsapp-btn:hover { transform: scale(1.05); }
.whatsapp-btn svg { width: 26px; height: 26px; flex-shrink: 0; }
.whatsapp-text small { display: block; font-weight: 400; opacity: .85; font-size: 10px; }

/* ── CHAT WIDGET ── */
.chat-widget { position: fixed; bottom: 98px; right: 28px; z-index: 1099; }
.chat-bubble {
    width: 54px; height: 54px;
    background: linear-gradient(135deg,#f97316,#d97706);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    cursor: pointer; box-shadow: 0 4px 18px rgba(249,115,22,.45);
    transition: transform .2s; animation: bounceDot 2s infinite;
}
.chat-bubble:hover { transform: scale(1.1); }
.chat-bubble svg { width: 26px; height: 26px; stroke: #fff; fill: none; }
.chat-window {
    position: absolute; bottom: 68px; right: 0; width: 350px;
    background: #fff; border-radius: 20px;
    box-shadow: 0 12px 48px rgba(0,0,0,.2);
    display: none; flex-direction: column; overflow: hidden;
}
.chat-window.open { display: flex; animation: slideUp .3s ease-out; }
.chat-header {
    background: linear-gradient(135deg,#f97316,#d97706);
    color: #fff; padding: 16px 18px;
    display: flex; align-items: center; justify-content: space-between; flex-shrink: 0;
}
.chat-header-info { display: flex; align-items: center; gap: 10px; }
.chat-avatar {
    width: 38px; height: 38px; background: rgba(255,255,255,.25);
    border-radius: 50%; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
}
.chat-avatar img { width: 100%; height: 100%; object-fit: cover; }
.chat-header h4 { font-size: 14px; font-weight: 700; }
.chat-header small { font-size: 11px; opacity: .85; }
.chat-close { background: none; border: none; color: #fff; cursor: pointer; padding: 4px; border-radius: 6px; }
.chat-close:hover { background: rgba(255,255,255,.2); }
.chat-close svg { width: 18px; height: 18px; stroke: currentColor; fill: none; }
.chat-messages { flex: 1; padding: 16px; overflow-y: auto; background: #f9fafb; min-height: 260px; max-height: 320px; }
.chat-msg { margin-bottom: 10px; animation: slideUp .25s ease-out; }
.bot-msg {
    background: #fff; padding: 9px 13px;
    border-radius: 14px 14px 14px 4px;
    max-width: 85%; font-size: 13px; line-height: 1.5;
    box-shadow: 0 2px 6px rgba(0,0,0,.07); white-space: pre-line;
}
.user-msg {
    background: linear-gradient(135deg,#f97316,#d97706); color: #fff;
    padding: 9px 13px; border-radius: 14px 14px 4px 14px;
    max-width: 85%; margin-left: auto; font-size: 13px; text-align: right;
}
.quick-replies { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 7px; }
.qr-btn {
    background: #fff; border: 2px solid #f97316; color: #f97316;
    padding: 4px 10px; border-radius: 14px; font-size: 11px;
    font-weight: 700; cursor: pointer; transition: all .2s;
}
.qr-btn:hover { background: #f97316; color: #fff; }
.typing-ind { display: flex; gap: 4px; padding: 9px 13px; }
.typing-dot { width: 7px; height: 7px; background: #9ca3af; border-radius: 50%; animation: typing 1.4s infinite; }
.typing-dot:nth-child(2){animation-delay:.2s} .typing-dot:nth-child(3){animation-delay:.4s}
.chat-input-row {
    display: flex; gap: 7px; padding: 11px 13px;
    border-top: 1px solid #f3f4f6; background: #fff;
}
.chat-input {
    flex: 1; border: 2px solid #e5e7eb; border-radius: 18px;
    padding: 7px 13px; font-size: 13px; outline: none; transition: border .2s; font-family: inherit;
}
.chat-input:focus { border-color: #f97316; }
.chat-send {
    width: 34px; height: 34px; background: linear-gradient(135deg,#f97316,#d97706);
    border: none; border-radius: 50%; display: flex; align-items: center;
    justify-content: center; cursor: pointer; transition: transform .2s; flex-shrink: 0;
}
.chat-send:hover { transform: scale(1.1); }
.chat-send svg { width: 15px; height: 15px; stroke: #fff; fill: none; }

/* ── FAQ ── */
.faq-item { background: #fff; border-radius: 14px; border: 1px solid #f1f5f9; overflow: hidden; margin-bottom: 8px; }
.faq-btn {
    width: 100%; display: flex; align-items: center; justify-content: space-between;
    padding: 18px 22px; background: none; border: none; cursor: pointer;
    text-align: left; font-weight: 700; font-size: 15px; color: #111; transition: background .2s;
    font-family: inherit;
}
.faq-btn:hover { background: #fff7ed; }
.faq-icon { transition: transform .3s; flex-shrink: 0; color: #f97316; }
.faq-icon svg { width: 18px; height: 18px; stroke: currentColor; fill: none; }
.faq-icon.open { transform: rotate(180deg); }
.faq-answer {
    max-height: 0; overflow: hidden;
    transition: max-height .4s ease, padding .3s;
    padding: 0 22px; background: #fff7ed;
    font-size: 14px; color: #374151; line-height: 1.75;
}
.faq-answer.open { max-height: 300px; padding: 16px 22px 20px; }

/* ── FORM ── */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 700; font-size: 13px; margin-bottom: 7px; color: #374151; }
.form-control {
    width: 100%; padding: 13px 16px;
    border: 2px solid #e5e7eb; border-radius: 11px;
    font-size: 14px; outline: none; transition: border .2s; font-family: inherit;
}
.form-control:focus { border-color: #f97316; }
textarea.form-control { resize: vertical; min-height: 110px; }
select.form-control { cursor: pointer; background: #fff; }
.form-status { display: none; padding: 12px 16px; border-radius: 10px; font-weight: 600; font-size: 13px; margin-top: 10px; text-align: center; }
.form-status.success { background: #d1fae5; color: #065f46; display: block; }
.form-status.error   { background: #fee2e2; color: #991b1b; display: block; }

/* ── TESTIMONIAL SLIDER ── */
.testi-wrap { overflow: hidden; width: 100%; }
.testi-track { display: flex; transition: transform .5s ease; }
.testi-track > div { min-width: 100%; flex-shrink: 0; }

/* ── IMAGE CARDS ── */
.img-card {
    border-radius: 20px; overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,.12);
    position: relative;
}
.img-card img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s; }
.img-card:hover img { transform: scale(1.04); }

/* ── SECTION COMMON ── */
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: clamp(1.9rem,3.5vw,3rem); font-weight: 900; color: #0f172a; margin-bottom: 10px; line-height: 1.15; }
.section-header p { color: #6b7280; font-size: 1.05rem; max-width: 520px; margin: 0 auto; }

/* ── RESPONSIVE ── */
@media(max-width:1024px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media(max-width:768px) {
    .nav-links, .lang-btns, .header-cta { display: none; }
    .hamburger { display: flex; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .chat-window { width: calc(100vw - 56px); }
    .whatsapp-btn .whatsapp-text { display: none; }
    .whatsapp-btn { border-radius: 50%; padding: 12px; }
}