/*!
 * Estilos de la página de inicio: hero, servicios, nosotros, proceso, tecnologías, CTA y contacto.
 *
 * @package AlexiaSoft
 * @since   1.0.0
 */
/* Espacio para el navbar fijo */
body.home { padding-top: 0; }

/* ══════════════════════════
   HERO
══════════════════════════ */
.ast-hero-section {
    min-height: 100vh;
    background: var(--gradient-dark);
    display: flex;
    align-items: center;
    padding: 120px var(--container-padding) 80px;
    position: relative;
    overflow: hidden;
}

.ast-hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%236c3bff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.ast-hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Columna izquierda */
.ast-hero-content { max-width: 620px; }

.ast-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(108,59,255,.2);
    border: 1px solid rgba(108,59,255,.4);
    color: #a78bff;
    font-size: .8rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 28px;
    letter-spacing: .5px;
    text-transform: uppercase;
}

.ast-hero-section h1 {
    font-size: clamp(2rem, 3.8vw, 3.6rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.ast-hero-section h1 .highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ast-hero-section p.ast-hero-desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,.7);
    max-width: 480px;
    margin-bottom: 40px;
    line-height: 1.7;
}

.ast-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.ast-btn-hero-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient-primary);
    color: #fff;
    padding: 15px 32px;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    transition: transform .25s, box-shadow .25s;
    box-shadow: 0 6px 24px rgba(108,59,255,.4);
}

.ast-btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(108,59,255,.5);
    color: #fff;
}

.ast-btn-hero-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,.8);
    font-weight: 600;
    font-size: .95rem;
    padding: 14px 24px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 10px;
    transition: background var(--transition), color var(--transition);
}

.ast-btn-hero-secondary:hover {
    background: rgba(255,255,255,.08);
    color: #fff;
}

/* Stats */
.ast-hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    margin-top: 48px;
    padding-top: 36px;
    border-top: 1px solid rgba(255,255,255,.08);
}

.ast-stat-item { text-align: center; }

.ast-stat-number {
    font-size: 1.8rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: -1px;
    line-height: 1;
}

.ast-stat-number span { color: var(--color-primary); }
.ast-stat-label { font-size: .72rem; color: rgba(255,255,255,.5); margin-top: 4px; text-transform: uppercase; letter-spacing: .5px; }

/* Canvas / columna derecha */
.ast-hero-canvas-wrap {
    position: relative;
    width: 100%;
    height: 560px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ast-hero-canvas-wrap canvas { border-radius: var(--border-radius-xl); display: block; }

.ast-canvas-glow {
    position: absolute;
    width: 420px; height: 420px;
    background: radial-gradient(circle, rgba(108,59,255,.35) 0%, rgba(255,59,107,.15) 50%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    pointer-events: none;
    animation: astGlowPulse 4s ease-in-out infinite;
}

@keyframes astGlowPulse {
    0%,100% { opacity: .7; transform: scale(1); }
    50%      { opacity: 1;  transform: scale(1.1); }
}

.ast-canvas-chip {
    position: absolute;
    background: rgba(255,255,255,.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 12px;
    padding: 10px 16px;
    color: #fff;
    font-size: .78rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    pointer-events: none;
    animation: astChipFloat 3s ease-in-out infinite;
}

.ast-canvas-chip i { color: var(--color-primary); }
.ast-chip-1 { top: 14%;  left: -10px;  animation-delay: 0s; }
.ast-chip-2 { top: 42%;  right: -10px; animation-delay: 1s; }
.ast-chip-3 { bottom: 18%; left: 2%;   animation-delay: 2s; }

@keyframes astChipFloat {
    0%,100% { transform: translateY(0); }
    50%      { transform: translateY(-10px); }
}

/* ══════════════════════════
   SERVICIOS
══════════════════════════ */
.ast-services-section {
    padding: 100px var(--container-padding);
    background: var(--color-bg);
}

.ast-section-tag {
    display: inline-block;
    background: rgba(108,59,255,.1);
    color: var(--color-primary);
    font-size: .78rem;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.ast-section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--color-dark);
    letter-spacing: -1px;
    line-height: 1.2;
    margin-bottom: 16px;
}

.ast-section-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-light);
    max-width: 560px;
    line-height: 1.7;
    margin: 0 auto 60px;
}

.ast-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 28px;
    margin-top: 60px;
}

.ast-service-card {
    background: var(--color-bg-alt);
    border-radius: var(--border-radius-lg);
    padding: 36px 32px;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
    transition: transform .25s, box-shadow .25s, border-color .25s;
}

.ast-service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 4px; height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity .25s;
}

.ast-service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(108,59,255,.12);
}

.ast-service-card:hover::before { opacity: 1; }

.ast-service-icon {
    width: 56px; height: 56px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 20px;
}

.ast-icon-blue   { background: rgba(108,59,255,.12); color: var(--color-primary); }
.ast-icon-pink   { background: rgba(255,59,107,.12); color: var(--color-secondary); }
.ast-icon-green  { background: rgba(0,212,170,.12);  color: var(--color-accent); }
.ast-icon-orange { background: rgba(255,165,0,.12);  color: #ffa500; }
.ast-icon-teal   { background: rgba(0,180,216,.12);  color: #00b4d8; }
.ast-icon-red    { background: rgba(239,68,68,.12);  color: #ef4444; }

.ast-service-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--color-dark); margin-bottom: 10px; }
.ast-service-card p  { font-size: .93rem; color: var(--color-text-light); line-height: 1.65; }

/* ══════════════════════════
   NOSOTROS
══════════════════════════ */
.ast-about-section {
    padding: 100px var(--container-padding);
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.ast-about-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%236c3bff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.ast-about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
    max-width: var(--container-width);
    margin: 0 auto;
}

.ast-about-text .ast-section-title { color: #fff; }
.ast-about-text .ast-section-subtitle { color: rgba(255,255,255,.65); margin: 0 0 36px; }

.ast-about-features { display: flex; flex-direction: column; gap: 20px; }

.ast-about-feature { display: flex; gap: 16px; align-items: flex-start; }

.ast-feature-check {
    width: 28px; height: 28px; min-width: 28px;
    background: rgba(108,59,255,.25);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    color: #a78bff;
    font-size: .75rem;
    margin-top: 2px;
}

.ast-about-feature h4 { font-size: .95rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.ast-about-feature p  { font-size: .88rem; color: rgba(255,255,255,.55); line-height: 1.6; }

.ast-about-visual {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--border-radius-xl);
    padding: 48px 40px;
    text-align: center;
}

.ast-about-visual .ast-big-icon { font-size: 5rem; margin-bottom: 24px; display: block; }
.ast-about-visual h3 { font-size: 1.4rem; font-weight: 800; color: #fff; margin-bottom: 12px; }
.ast-about-visual p  { font-size: .95rem; color: rgba(255,255,255,.6); line-height: 1.7; }

/* ══════════════════════════
   PROCESO
══════════════════════════ */
.ast-process-section {
    padding: 100px var(--container-padding);
    background: var(--color-bg-alt);
}

.ast-process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0;
    margin-top: 60px;
    position: relative;
}

.ast-process-steps::after {
    content: '';
    position: absolute;
    top: 36px; left: 10%; right: 10%;
    height: 2px;
    background: var(--gradient-primary);
    z-index: 0;
}

.ast-step-item {
    text-align: center;
    padding: 0 20px 40px;
    position: relative;
    z-index: 1;
}

.ast-step-number {
    width: 72px; height: 72px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    font-size: 1.4rem;
    font-weight: 900;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 6px 24px rgba(108,59,255,.35);
}

.ast-step-item h3 { font-size: 1rem; font-weight: 700; color: var(--color-dark); margin-bottom: 8px; }
.ast-step-item p  { font-size: .88rem; color: var(--color-text-light); line-height: 1.6; }

/* ══════════════════════════
   TECNOLOGÍAS
══════════════════════════ */
.ast-tech-section {
    padding: 100px var(--container-padding);
    background: var(--color-bg);
}

.ast-tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    gap: 20px;
    margin-top: 50px;
}

.ast-tech-item {
    background: var(--color-bg-alt);
    border-radius: 12px;
    padding: 24px 16px;
    text-align: center;
    font-size: .82rem;
    font-weight: 600;
    color: var(--color-text-light);
    border: 1px solid transparent;
    transition: transform .2s, color .2s, background .2s, border-color .2s;
}

.ast-tech-item i { font-size: 2rem; display: block; margin-bottom: 10px; }
.ast-tech-item:hover {
    transform: translateY(-4px);
    background: rgba(108,59,255,.06);
    border-color: rgba(108,59,255,.15);
    color: var(--color-primary);
}

/* ══════════════════════════
   CTA BAND
══════════════════════════ */
.ast-cta-band {
    background: var(--gradient-primary);
    padding: 80px var(--container-padding);
    text-align: center;
}

.ast-cta-band h2 {
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 900;
    color: #fff;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.ast-cta-band p {
    font-size: 1.05rem;
    color: rgba(255,255,255,.85);
    max-width: 520px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.ast-btn-white {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    color: var(--color-primary);
    padding: 16px 36px;
    border-radius: 10px;
    font-weight: 800;
    font-size: 1rem;
    transition: transform .25s, box-shadow .25s;
    box-shadow: 0 6px 24px rgba(0,0,0,.15);
}

.ast-btn-white:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(0,0,0,.2); color: var(--color-primary-dark); }

/* ══════════════════════════
   CONTACTO
══════════════════════════ */
.ast-contact-section {
    padding: 100px var(--container-padding);
    background: var(--color-bg-alt);
}

.ast-contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 60px;
    align-items: start;
    max-width: var(--container-width);
    margin: 0 auto;
}

.ast-contact-info h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--color-dark);
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.ast-contact-info > p { font-size: .97rem; color: var(--color-text-light); line-height: 1.7; margin-bottom: 36px; }

.ast-contact-detail { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }

.ast-contact-icon {
    width: 44px; height: 44px;
    background: rgba(108,59,255,.1);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: var(--color-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.ast-contact-detail p    { font-size: .9rem;  color: var(--color-text-light); margin: 0; }
.ast-contact-detail strong { font-size: .95rem; color: var(--color-dark); display: block; }

.ast-contact-form {
    background: var(--color-bg);
    border-radius: 20px;
    padding: 48px 40px;
    box-shadow: 0 8px 40px rgba(0,0,0,.07);
}

.ast-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.ast-btn-submit {
    width: 100%;
    padding: 15px;
    background: var(--gradient-primary);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: transform .25s, box-shadow .25s;
    margin-top: 10px;
    font-family: var(--font-body);
}

.ast-btn-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(108,59,255,.35); }

/* Scroll top */
#ast-scroll-top {
    position: fixed;
    bottom: 32px; right: 32px;
    width: 44px; height: 44px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-size: 1rem;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(108,59,255,.4);
    transition: transform .2s, box-shadow .2s;
    z-index: 999;
}

#ast-scroll-top:hover { transform: translateY(-3px); box-shadow: 0 10px 28px rgba(108,59,255,.5); }
#ast-scroll-top.ast-visible { display: flex; }

/* ══════════════════════════
   RESPONSIVE
══════════════════════════ */
@media (max-width: 1024px) {
    .ast-hero-inner    { grid-template-columns: 1fr; }
    .ast-about-inner   { grid-template-columns: 1fr; gap: 48px; }
    .ast-contact-wrapper { grid-template-columns: 1fr; }
    .ast-hero-canvas-wrap { height: 400px; }
    .ast-process-steps::after { display: none; }
}

@media (max-width: 768px) {
    .ast-hero-section  { padding: 100px var(--container-padding) 72px; }
    .ast-contact-form  { padding: 32px 24px; }
    .ast-form-row { grid-template-columns: 1fr; }
    .ast-canvas-chip { display: none; }
    .ast-services-grid { grid-template-columns: 1fr; }
}