/* =========================================
   MARIANO ASTRO
   ESTILOS PRINCIPALES
   ========================================= */


/* =========================================
   VARIABLES
   ========================================= */

:root {

    --color-background: #080619;
    --color-background-light: #0f0c29;
    --color-surface: rgba(255, 255, 255, 0.045);
    --color-surface-hover: rgba(255, 255, 255, 0.075);

    --color-primary: #c7a6ff;
    --color-primary-light: #dfceff;
    --color-secondary: #8e78ff;

    --color-gold: #e6c98a;
    --color-text: #f5f2ff;
    --color-text-muted: #aaa5bf;

    --color-border: rgba(255, 255, 255, 0.1);

    --font-main:
        Inter,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    --container-width: 1180px;

    --radius-small: 12px;
    --radius-medium: 20px;
    --radius-large: 32px;

    --transition-fast: 200ms ease;
    --transition-normal: 350ms ease;
}


/* =========================================
   RESET
   ========================================= */

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


html {
    scroll-behavior: smooth;
}


body {
    min-height: 100vh;

    background:
        radial-gradient(
            circle at 80% 10%,
            rgba(111, 79, 180, 0.16),
            transparent 35%
        ),
        radial-gradient(
            circle at 10% 50%,
            rgba(65, 58, 160, 0.1),
            transparent 35%
        ),
        var(--color-background);

    color: var(--color-text);

    font-family: var(--font-main);

    line-height: 1.6;

    overflow-x: hidden;
}


a {
    color: inherit;
    text-decoration: none;
}


button,
a {
    -webkit-tap-highlight-color: transparent;
}


img {
    max-width: 100%;
    display: block;
}


/* =========================================
   ELEMENTOS GENERALES
   ========================================= */

.container {
    width: min(
        calc(100% - 40px),
        var(--container-width)
    );

    margin-inline: auto;
}


section {
    position: relative;
}


.eyebrow {
    margin-bottom: 18px;

    color: var(--color-gold);

    font-size: 0.75rem;
    font-weight: 700;

    letter-spacing: 0.18em;
    text-transform: uppercase;
}


h1,
h2,
h3 {
    line-height: 1.1;
}


h1 {
    max-width: 750px;

    font-size: clamp(
        3.2rem,
        7vw,
        6.5rem
    );

    letter-spacing: -0.055em;
}


h2 {
    font-size: clamp(
        2.2rem,
        5vw,
        4.2rem
    );

    letter-spacing: -0.045em;
}


p {
    color: var(--color-text-muted);
}


/* =========================================
   FONDO CÓSMICO
   ========================================= */

.cosmic-background {
    position: fixed;

    inset: 0;

    z-index: -1;

    overflow: hidden;

    pointer-events: none;
}


.star {
    position: absolute;

    width: 3px;
    height: 3px;

    background: white;

    border-radius: 50%;

    opacity: 0.5;

    animation: twinkle 4s infinite ease-in-out;
}


.star-1 {
    top: 15%;
    left: 12%;
}


.star-2 {
    top: 30%;
    left: 80%;

    animation-delay: 1s;
}


.star-3 {
    top: 70%;
    left: 20%;

    animation-delay: 2s;
}


.star-4 {
    top: 82%;
    left: 75%;

    animation-delay: 0.5s;
}


.star-5 {
    top: 45%;
    left: 55%;

    animation-delay: 2.5s;
}


.star-6 {
    top: 10%;
    left: 60%;

    animation-delay: 1.5s;
}


.orb {
    position: absolute;

    width: 500px;
    height: 500px;

    border-radius: 50%;

    filter: blur(100px);

    opacity: 0.08;
}


.orb-1 {
    top: -200px;
    right: -150px;

    background: #9a72ff;

    animation: floatOrb 12s infinite ease-in-out;
}


.orb-2 {
    bottom: -250px;
    left: -200px;

    background: #496cff;

    animation: floatOrb 15s infinite ease-in-out reverse;
}


/* =========================================
   HEADER
   ========================================= */

.site-header {
    position: fixed;

    top: 0;
    left: 0;

    width: 100%;

    z-index: 100;

    background: rgba(8, 6, 25, 0.65);

    border-bottom: 1px solid transparent;

    backdrop-filter: blur(18px);

    transition:
        background var(--transition-normal),
        border-color var(--transition-normal);
}


.site-header.scrolled {
    background: rgba(8, 6, 25, 0.88);

    border-color: var(--color-border);
}


.header-inner {
    min-height: 82px;

    display: flex;

    align-items: center;

    justify-content: space-between;
}


.logo {
    display: inline-flex;

    align-items: center;

    gap: 10px;

    font-weight: 700;

    letter-spacing: -0.02em;
}


.logo-symbol {
    display: grid;

    place-items: center;

    width: 38px;
    height: 38px;

    border: 1px solid rgba(230, 201, 138, 0.3);

    border-radius: 50%;

    color: var(--color-gold);

    font-size: 1.2rem;

    box-shadow:
        0 0 25px rgba(230, 201, 138, 0.08);
}


.logo-text {
    font-size: 1.05rem;
}


.logo-text span {
    color: var(--color-primary);
}


.main-navigation {
    display: flex;

    align-items: center;

    gap: 30px;
}


.main-navigation a {
    color: var(--color-text-muted);

    font-size: 0.9rem;

    transition:
        color var(--transition-fast);
}


.main-navigation a:hover {
    color: var(--color-text);
}


.nav-button {
    padding: 10px 17px;

    border: 1px solid rgba(199, 166, 255, 0.3);

    border-radius: 100px;

    color: var(--color-primary) !important;
}


.menu-toggle {
    display: none;

    background: none;

    border: none;

    cursor: pointer;
}


.menu-toggle span {
    display: block;

    width: 25px;
    height: 2px;

    margin: 5px;

    background: var(--color-text);
}


/* =========================================
   HERO
   ========================================= */

.hero {
    min-height: 100vh;

    display: flex;

    align-items: center;

    padding:
        140px 0
        100px;
}


.hero-content {
    display: grid;

    grid-template-columns:
        minmax(0, 1.15fr)
        minmax(400px, 0.85fr);

    align-items: center;

    gap: 60px;
}


.hero-text {
    animation: fadeUp 1s ease both;
}


.hero h1 span {
    display: block;

    color: var(--color-primary);

    background:
        linear-gradient(
            120deg,
            #c7a6ff,
            #9f83ff,
            #e6c98a
        );

    -webkit-background-clip: text;
    background-clip: text;

    -webkit-text-fill-color: transparent;
}


.hero-description {
    max-width: 600px;

    margin-top: 28px;

    font-size: 1.1rem;
}


.hero-actions {
    display: flex;

    flex-wrap: wrap;

    gap: 14px;

    margin-top: 38px;
}


/* =========================================
   BUTTONS
   ========================================= */

.button {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 10px;

    min-height: 50px;

    padding: 0 22px;

    border-radius: 100px;

    font-size: 0.9rem;
    font-weight: 700;

    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        background var(--transition-fast);
}


.button:hover {
    transform: translateY(-3px);
}


.button-primary {
    background: var(--color-primary);

    color: #171024;

    box-shadow:
        0 10px 35px rgba(199, 166, 255, 0.15);
}


.button-primary:hover {
    box-shadow:
        0 15px 45px rgba(199, 166, 255, 0.25);
}


.button-secondary {
    border: 1px solid var(--color-border);

    color: var(--color-text);

    background: rgba(255, 255, 255, 0.03);
}


.button-secondary:hover {
    background: var(--color-surface-hover);
}


/* =========================================
   PLANETA
   ========================================= */

.hero-visual {
    display: grid;

    place-items: center;

    min-height: 550px;

    animation: fadeIn 1.2s ease 200ms both;
}


.planet-system {
    position: relative;

    width: 420px;
    height: 420px;
}


.planet {
    position: absolute;

    top: 50%;
    left: 50%;

    width: 180px;
    height: 180px;

    transform: translate(-50%, -50%);

    border-radius: 50%;

    background:
        radial-gradient(
            circle at 35% 30%,
            #e2d2ff,
            #9c7ed4 35%,
            #49346e 70%,
            #171027 100%
        );

    box-shadow:
        inset -25px -20px 45px rgba(0, 0, 0, 0.45),
        0 0 60px rgba(158, 124, 219, 0.25);

    animation:
        planetFloat 7s infinite ease-in-out;
}


.planet::before {
    content: "";

    position: absolute;

    inset: 0;

    border-radius: inherit;

    background:
        radial-gradient(
            circle at 30% 35%,
            transparent 0 5px,
            rgba(255,255,255,0.08) 6px 7px,
            transparent 8px
        );
}


.planet-crater {
    position: absolute;

    border-radius: 50%;

    background: rgba(45, 29, 73, 0.3);

    box-shadow:
        inset 2px 2px 5px rgba(255,255,255,0.08);
}


.crater-1 {
    width: 30px;
    height: 30px;

    top: 35px;
    left: 45px;
}


.crater-2 {
    width: 20px;
    height: 20px;

    top: 100px;
    left: 110px;
}


.crater-3 {
    width: 14px;
    height: 14px;

    top: 120px;
    left: 50px;
}


.planet-glow {
    position: absolute;

    top: 50%;
    left: 50%;

    width: 250px;
    height: 250px;

    transform: translate(-50%, -50%);

    border-radius: 50%;

    background: rgba(150, 115, 255, 0.18);

    filter: blur(45px);
}


.orbit {
    position: absolute;

    top: 50%;
    left: 50%;

    border: 1px solid rgba(199, 166, 255, 0.16);

    border-radius: 50%;

    transform: translate(-50%, -50%);
}


.orbit-one {
    width: 310px;
    height: 150px;

    transform:
        translate(-50%, -50%)
        rotate(25deg);

    animation: rotateOrbit 16s linear infinite;
}


.orbit-two {
    width: 390px;
    height: 200px;

    transform:
        translate(-50%, -50%)
        rotate(-35deg);

    animation: rotateOrbitReverse 22s linear infinite;
}


.orbit-dot {
    position: absolute;

    top: 50%;
    right: -5px;

    width: 10px;
    height: 10px;

    border-radius: 50%;

    background: var(--color-gold);

    box-shadow:
        0 0 15px rgba(230, 201, 138, 0.7);
}


.zodiac-symbol {
    position: absolute;

    top: 10px;
    right: 20px;

    color: var(--color-gold);

    font-size: 1.5rem;

    animation: twinkle 3s infinite ease-in-out;
}


/* =========================================
   SCROLL INDICATOR
   ========================================= */

.hero-scroll {
    position: absolute;

    bottom: 35px;
    left: 50%;

    display: flex;

    align-items: center;

    gap: 10px;

    transform: translateX(-50%);

    color: var(--color-text-muted);

    font-size: 0.7rem;

    text-transform: uppercase;

    letter-spacing: 0.15em;
}


.hero-scroll span {
    display: block;

    width: 20px;
    height: 30px;

    border: 1px solid rgba(255,255,255,0.25);

    border-radius: 20px;

    position: relative;
}


.hero-scroll span::after {
    content: "";

    position: absolute;

    top: 6px;
    left: 50%;

    width: 3px;
    height: 6px;

    transform: translateX(-50%);

    border-radius: 5px;

    background: var(--color-primary);

    animation: scrollIndicator 2s infinite ease-in-out;
}


/* =========================================
   SECCIONES
   ========================================= */

.intro-section,
.about-section,
.services-section,
.cta-section {
    padding: 140px 0;
}


.section-heading {
    max-width: 750px;

    margin-bottom: 65px;
}


.section-heading > p:last-child {
    max-width: 600px;

    margin-top: 25px;

    font-size: 1.05rem;
}


.section-heading.centered {
    margin-inline: auto;

    text-align: center;
}


.section-heading.centered > p:last-child {
    margin-inline: auto;
}


/* =========================================
   FEATURE CARDS
   ========================================= */

.feature-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 18px;
}


.feature-card {
    padding: 38px;

    border: 1px solid var(--color-border);

    border-radius: var(--radius-medium);

    background: var(--color-surface);

    transition:
        transform var(--transition-normal),
        background var(--transition-normal),
        border-color var(--transition-normal);
}


.feature-card:hover {
    transform: translateY(-8px);

    background: var(--color-surface-hover);

    border-color:
        rgba(199, 166, 255, 0.25);
}


.feature-icon {
    width: 52px;
    height: 52px;

    display: grid;

    place-items: center;

    margin-bottom: 28px;

    border-radius: 50%;

    background: rgba(199, 166, 255, 0.08);

    color: var(--color-gold);

    font-size: 1.3rem;
}


.feature-card h3 {
    margin-bottom: 12px;

    font-size: 1.3rem;
}


.feature-card p {
    font-size: 0.95rem;
}


/* =========================================
   ABOUT
   ========================================= */

.about-section {
    background:
        linear-gradient(
            180deg,
            transparent,
            rgba(255,255,255,0.015),
            transparent
        );
}


.about-grid {
    display: grid;

    grid-template-columns:
        0.8fr 1.2fr;

    align-items: center;

    gap: 100px;
}


.about-visual {
    display: grid;

    place-items: center;
}


.portrait-placeholder {
    position: relative;

    width: min(100%, 380px);

    aspect-ratio: 4 / 5;

    display: grid;

    place-items: center;

    overflow: hidden;

    border: 1px solid var(--color-border);

    border-radius: var(--radius-large);

    background:
        radial-gradient(
            circle at center,
            rgba(151, 116, 220, 0.25),
            transparent 55%
        ),
        #100c29;

    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.25);
}


.portrait-placeholder::before,
.portrait-placeholder::after {
    content: "";

    position: absolute;

    border: 1px solid rgba(230, 201, 138, 0.2);

    border-radius: 50%;
}


.portrait-placeholder::before {
    width: 280px;
    height: 280px;
}


.portrait-placeholder::after {
    width: 200px;
    height: 200px;
}


.portrait-placeholder span {
    position: relative;

    z-index: 2;

    color: var(--color-gold);

    font-size: 5rem;

    animation: planetFloat 6s infinite ease-in-out;
}


.about-content p:not(.eyebrow) {
    max-width: 650px;

    margin-top: 20px;
}


.text-link {
    display: inline-flex;

    align-items: center;

    gap: 10px;

    margin-top: 30px;

    color: var(--color-primary);

    font-weight: 700;
}


.text-link span {
    transition:
        transform var(--transition-fast);
}


.text-link:hover span {
    transform: translateX(5px);
}


/* =========================================
   SERVICIOS
   ========================================= */

.services-grid {
    display: grid;

    grid-template-columns:
        repeat(3, 1fr);

    gap: 18px;
}


.service-card {
    position: relative;

    min-height: 350px;

    display: flex;

    flex-direction: column;

    padding: 35px;

    overflow: hidden;

    border: 1px solid var(--color-border);

    border-radius: var(--radius-medium);

    background: var(--color-surface);

    transition:
        transform var(--transition-normal),
        border-color var(--transition-normal);
}


.service-card:hover {
    transform: translateY(-8px);

    border-color:
        rgba(199, 166, 255, 0.25);
}


.service-card.featured {
    background:
        linear-gradient(
            145deg,
            rgba(142, 120, 255, 0.13),
            rgba(255, 255, 255, 0.03)
        );
}


.service-number {
    color: var(--color-gold);

    font-size: 0.75rem;

    letter-spacing: 0.15em;
}


.service-card h3 {
    margin-top: 80px;

    font-size: 1.5rem;
}


.service-card p {
    margin-top: 15px;

    font-size: 0.95rem;
}


.service-link {
    display: inline-flex;

    align-items: center;

    gap: 8px;

    margin-top: auto;
    padding-top: 30px;

    color: var(--color-primary);

    font-weight: 700;
}


.service-link span {
    transition:
        transform var(--transition-fast);
}


.service-link:hover span {
    transform: translate(3px, -3px);
}


/* =========================================
   CTA
   ========================================= */

.cta-section {
    padding-top: 80px;
}


.cta-box {
    position: relative;

    padding: 100px 30px;

    overflow: hidden;

    text-align: center;

    border: 1px solid rgba(199, 166, 255, 0.16);

    border-radius: var(--radius-large);

    background:
        radial-gradient(
            circle at center,
            rgba(132, 102, 217, 0.18),
            transparent 55%
        ),
        rgba(255, 255, 255, 0.025);
}


.cta-symbol {
    margin-bottom: 20px;

    color: var(--color-gold);

    font-size: 2rem;

    animation: twinkle 3s infinite ease-in-out;
}


.cta-box h2 {
    max-width: 750px;

    margin-inline: auto;
}


.cta-box > p:not(.eyebrow) {
    max-width: 550px;

    margin: 25px auto 35px;
}


/* =========================================
   FOOTER
   ========================================= */

.site-footer {
    padding: 70px 0 30px;

    border-top: 1px solid var(--color-border);
}


.footer-inner {
    display: grid;

    grid-template-columns:
        1fr auto;

    gap: 50px;
}


.footer-brand p {
    max-width: 350px;

    margin-top: 15px;

    font-size: 0.9rem;
}


.footer-links {
    display: flex;

    gap: 25px;

    align-items: center;
}


.footer-links a {
    color: var(--color-text-muted);

    font-size: 0.85rem;

    transition:
        color var(--transition-fast);
}


.footer-links a:hover {
    color: var(--color-text);
}


.footer-bottom {
    grid-column: 1 / -1;

    display: flex;

    justify-content: space-between;

    padding-top: 30px;

    border-top: 1px solid var(--color-border);

    font-size: 0.75rem;
}


/* =========================================
   ANIMACIONES
   ========================================= */

@keyframes fadeUp {

    from {
        opacity: 0;

        transform:
            translateY(25px);
    }

    to {
        opacity: 1;

        transform:
            translateY(0);
    }

}


@keyframes fadeIn {

    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }

}


@keyframes twinkle {

    0%,
    100% {
        opacity: 0.25;

        transform:
            scale(0.8);
    }

    50% {
        opacity: 0.9;

        transform:
            scale(1.2);
    }

}


@keyframes floatOrb {

    0%,
    100% {
        transform:
            translate(0, 0);
    }

    50% {
        transform:
            translate(40px, -30px);
    }

}


@keyframes planetFloat {

    0%,
    100% {
        transform:
            translate(-50%, -50%)
            translateY(0);
    }

    50% {
        transform:
            translate(-50%, -50%)
            translateY(-12px);
    }

}


@keyframes rotateOrbit {

    from {
        transform:
            translate(-50%, -50%)
            rotate(25deg);
    }

    to {
        transform:
            translate(-50%, -50%)
            rotate(385deg);
    }

}


@keyframes rotateOrbitReverse {

    from {
        transform:
            translate(-50%, -50%)
            rotate(-35deg);
    }

    to {
        transform:
            translate(-50%, -50%)
            rotate(-395deg);
    }

}


@keyframes scrollIndicator {

    0% {
        opacity: 0;

        transform:
            translate(-50%, -3px);
    }

    40% {
        opacity: 1;
    }

    100% {
        opacity: 0;

        transform:
            translate(-50%, 8px);
    }

}


/* =========================================
   RESPONSIVE
   ========================================= */

@media (max-width: 900px) {

    .hero-content {
        grid-template-columns: 1fr;

        text-align: center;
    }


    .hero-description {
        margin-inline: auto;
    }


    .hero-actions {
        justify-content: center;
    }


    .hero-visual {
        min-height: 420px;
    }


    .feature-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }


    .about-grid {
        grid-template-columns: 1fr;

        gap: 60px;
    }


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


    .about-content p {
        margin-inline: auto;
    }


    .footer-inner {
        grid-template-columns: 1fr;
    }


    .footer-links {
        flex-wrap: wrap;
    }


    .footer-bottom {
        grid-column: auto;

        flex-direction: column;

        gap: 10px;
    }

}


@media (max-width: 700px) {

    .container {
        width: min(
            calc(100% - 28px),
            var(--container-width)
        );
    }


    .header-inner {
        min-height: 72px;
    }


    .menu-toggle {
        display: block;

        position: relative;

        z-index: 102;
    }


    .main-navigation {
        position: fixed;

        top: 72px;
        left: 14px;
        right: 14px;

        display: flex;

        flex-direction: column;

        align-items: stretch;

        gap: 5px;

        padding: 15px;

        border: 1px solid var(--color-border);

        border-radius: var(--radius-medium);

        background:
            rgba(8, 6, 25, 0.96);

        backdrop-filter: blur(20px);

        opacity: 0;

        visibility: hidden;

        transform:
            translateY(-10px);

        transition:
            opacity var(--transition-fast),
            transform var(--transition-fast),
            visibility var(--transition-fast);
    }


    .main-navigation.active {
        opacity: 1;

        visibility: visible;

        transform:
            translateY(0);
    }


    .main-navigation a {
        padding: 13px;
    }


    .nav-button {
        text-align: center;
    }


    .hero {
        padding-top: 120px;
    }


    h1 {
        font-size: clamp(
            2.8rem,
            15vw,
            4.5rem
        );
    }


    .hero-visual {
        min-height: 330px;
    }


    .planet-system {
        width: 310px;
        height: 310px;
    }


    .planet {
        width: 135px;
        height: 135px;
    }


    .orbit-one {
        width: 230px;
        height: 110px;
    }


    .orbit-two {
        width: 290px;
        height: 145px;
    }


    .planet-glow {
        width: 190px;
        height: 190px;
    }


    .intro-section,
    .about-section,
    .services-section,
    .cta-section {
        padding: 100px 0;
    }


    .feature-card,
    .service-card {
        padding: 28px;
    }


    .cta-box {
        padding: 70px 22px;
    }


    .hero-scroll {
        display: none;
    }

}


/* =========================================
   REDUCIR ANIMACIONES
   ========================================= */

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }


    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;

        animation-iteration-count: 1 !important;

        transition-duration: 0.01ms !important;
    }

}