/* Variables y configuración base */
:root {
    --bg-color: #ffffff;
    --text-color: #000000;
    --accent-color: #D6001A; /* Rojo Ínteam */
    --cream-bg: #fcf7f3;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--cream-bg);
    color: var(--text-color);
    font-family: var(--font-body);
}

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

.wrapper {
    width: 100%;
}

.container {
    max-width: 1160px;
    margin: 0 auto;
}

/* Logo a rojo usando filtros SVG para eliminar fondo blanco */
.brand-logo {
    display: block;
    filter: url(#logo-red);
}

.nav-logo {
    height: 40px;
    width: auto;
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 16px;
    filter: url(#logo-white);
}

/* Nav */
.navbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 48px;
    background: var(--cream-bg);
    border-bottom: 1px solid var(--text-color);
}

.nav-cta {
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border: 1px solid var(--text-color);
    padding: 11px 22px;
    background: transparent;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.nav-cta:hover {
    background: var(--accent-color);
    color: #ffffff;
    border-color: var(--accent-color);
}

/* Hero */
.hero-section {
    max-width: 1160px;
    margin: 0 auto;
    padding: 120px 48px 110px 48px;
    display: flex;
    gap: 64px;
    align-items: center;
    flex-wrap: wrap;
}

.hero-content {
    flex: 1;
    min-width: 320px;
}

.hero-subtitle {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 32px;
}

.hero-title {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 66px;
    line-height: 1.08;
    margin: 0 0 24px 0;
    letter-spacing: -0.01em;
}

.accent-text {
    font-style: italic;
    font-weight: 500;
    color: var(--accent-color);
}

.hero-tagline {
    font-family: var(--font-heading);
    font-style: italic;
    font-weight: 500;
    font-size: 23px;
    color: var(--accent-color);
    margin: 0 0 28px 0;
}

.hero-desc {
    font-size: 19px;
    max-width: 520px;
    line-height: 1.55;
    margin: 0 0 40px 0;
}

.hero-scroll {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.06em;
    opacity: 0.7;
}

.hero-image-placeholder {
    flex: 1;
    min-width: 300px;
    aspect-ratio: 4/5;
    background: #f9e8e5;
    border: 1px solid var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-content {
    text-align: center;
}

.placeholder-icon {
    margin: 0 auto 12px auto;
    display: block;
}

.placeholder-text {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    opacity: 0.55;
}

/* No Paquetes */
.no-paquetes-section {
    background: var(--text-color);
    color: var(--bg-color);
    padding: 130px 48px;
}

.paquetes-title {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 48px;
    line-height: 1.15;
    margin: 0 0 72px 0;
}

.accent-text-light {
    font-style: italic;
    color: var(--accent-color);
}

.svc-cols {
    display: flex;
    gap: 90px;
    flex-wrap: wrap;
}

.svc-col {
    flex: 1;
    min-width: 300px;
}

.svc-col-title {
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 28px;
}

.opacity-half {
    opacity: 0.5;
}

.accent-color {
    color: var(--accent-color);
}

.svc-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.svc-item-crossed {
    font-family: var(--font-heading);
    font-size: 20px;
    text-decoration: line-through;
    text-decoration-color: #666666;
    opacity: 0.45;
}

.svc-item {
    font-family: var(--font-heading);
    font-size: 20px;
}

.no-paquetes-desc {
    font-size: 22px;
    margin: 72px 0 0 0;
    max-width: 740px;
    border-top: 1px solid var(--accent-color);
    padding-top: 36px;
    font-family: var(--font-body);
}

/* Servicios */
.servicios-section {
    max-width: 1160px;
    margin: 0 auto;
    padding: 130px 48px;
}

.section-label {
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 56px;
}

.svc-row {
    display: flex;
    align-items: baseline;
    gap: 36px;
    border-top: 1px solid var(--text-color);
    padding: 36px 0;
    transition: background 0.2s ease;
}

.svc-row:hover {
    background: #f9e8e5;
}

.border-bottom {
    border-bottom: 1px solid var(--text-color);
}

.svc-num {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 30px;
    color: var(--accent-color);
    width: 56px;
    flex-shrink: 0;
}

.svc-info {
    flex: 1;
}

.svc-name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 27px;
    margin-bottom: 10px;
}

.svc-detail {
    font-size: 16px;
    max-width: 560px;
    opacity: 0.7;
}

/* Portfolio */
.portfolio-section {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 48px 130px 48px;
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.work-tile {
    aspect-ratio: 1/1;
    background: #f9e8e5;
    border: 1px solid var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.work-tile-wide {
    grid-column: span 2;
    aspect-ratio: 16/9;
}

/* Proceso */
.proceso-section {
    background: #f9e8e5;
    padding: 130px 48px;
}

.proceso-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 36px;
}

.proceso-step {
    /* step defaults */
}

.step-num {
    font-family: var(--font-heading);
    font-style: italic;
    font-size: 38px;
    margin-bottom: 18px;
}

.step-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 19px;
    margin-bottom: 10px;
}

.step-desc {
    font-size: 14px;
    opacity: 0.7;
}

/* Quienes Somos */
.about-section {
    max-width: 1160px;
    margin: 0 auto;
    padding: 130px 48px;
    display: flex;
    gap: 64px;
    flex-wrap: wrap;
    align-items: center;
}

.about-text-col {
    flex: 1;
    min-width: 280px;
}

.about-desc {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 27px;
    line-height: 1.45;
    margin: 0;
}

.about-img-col {
    flex: 1;
    min-width: 260px;
    aspect-ratio: 4/3;
    background: #f9e8e5;
    border: 1px solid var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Contacto */
.contacto-section {
    background: var(--text-color);
    color: var(--bg-color);
    padding: 130px 48px;
}

.contacto-container {
    max-width: 720px;
    margin: 0 auto;
}

.contacto-title {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 40px;
    line-height: 1.15;
    margin: 0 0 18px 0;
}

.contacto-subtitle {
    font-size: 17px;
    opacity: 0.7;
    margin: 0 0 52px 0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 26px;
}

.field label {
    display: block;
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 9px;
    color: var(--bg-color);
}

.field input, .field textarea, .field select {
    font-family: var(--font-body);
    font-size: 16px;
    width: 100%;
    box-sizing: border-box;
    padding: 13px 16px;
    border: 1px solid var(--bg-color);
    background: #111111;
    color: var(--bg-color);
}

.field input:focus, .field textarea:focus, .field select:focus {
    outline: none;
    border-color: var(--accent-color);
}

.field-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.field-row .field {
    flex: 1;
    min-width: 100%;
}

@media (min-width: 600px) {
    .field-row .field {
        min-width: 220px;
    }
}

.field-label-text {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 12px;
    color: var(--bg-color);
}

.budget-row {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 12px;
}

@media (min-width: 600px) {
    .budget-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.budget-option {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid #444444;
    padding: 14px 16px;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.budget-option:hover {
    border-color: var(--accent-color);
}

.budget-option input {
    accent-color: var(--accent-color);
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin: 0;
    padding: 0;
}

.budget-option span {
    font-size: 14px;
    color: var(--bg-color);
}

.submit-btn {
    font-family: var(--font-mono);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 18px 24px;
    background: var(--accent-color);
    color: var(--bg-color);
    border: 1px solid var(--accent-color);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease;
}

.submit-btn:hover {
    background: transparent;
    color: var(--accent-color);
}

.success-message {
    border: 1px solid var(--accent-color);
    padding: 44px;
}

.success-title {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 24px;
    margin-bottom: 14px;
}

.success-desc {
    font-size: 15px;
    opacity: 0.75;
}

/* Footer */
.footer {
    background: var(--text-color);
    color: var(--bg-color);
    padding: 60px 48px 44px 48px;
    border-top: 1px solid #333333;
}

.footer-container {
    max-width: 1160px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 32px;
}

.footer-link {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--bg-color);
    border-bottom: 1px solid var(--bg-color);
    padding-bottom: 2px;
}

.footer-copy {
    font-family: var(--font-mono);
    font-size: 12px;
    opacity: 0.5;
}


/* Media Queries - Responsividad */
@media (max-width: 900px) {
    .navbar {
        padding: 16px 20px;
    }
    
    .nav-logo {
        width: 130px;
        height: 35px;
    }

    .hero-section {
        padding: 60px 20px;
        gap: 40px;
    }

    .hero-title {
        font-size: 40px !important;
    }

    .hero-tagline {
        font-size: 20px;
    }

    .no-paquetes-section, 
    .servicios-section, 
    .portfolio-section, 
    .proceso-section, 
    .about-section, 
    .contacto-section {
        padding: 60px 20px;
    }

    .paquetes-title {
        font-size: 32px !important;
        margin: 0 0 40px 0;
    }

    .svc-cols {
        flex-direction: column !important;
        gap: 40px;
    }

    .no-paquetes-desc {
        margin: 40px 0 0 0;
        font-size: 18px;
    }

    .svc-row {
        flex-direction: column;
        gap: 16px;
    }

    .svc-num {
        font-size: 24px;
        width: auto;
    }

    .svc-name {
        font-size: 22px;
    }

    .work-grid {
        grid-template-columns: 1fr !important;
    }

    .work-tile-wide {
        grid-column: span 1 !important;
        aspect-ratio: 1/1; /* en movil mejor cuadrado */
    }

    .proceso-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .contacto-title {
        font-size: 32px;
    }

    .footer {
        padding: 40px 20px;
    }
    
    .footer-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
}