/* ==========================================================================
   Tipografías Inspiradas en Geometría Orgánica (Cubo + Bambú)
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Space+Grotesk:wght@500;600;700&display=swap');

/* ==========================================================================
   Variables y Paleta de Color (Inspiración: Bambú Natural & Cubo Blanco)
   ========================================================================== */
:root {
    /* Fondos orgánicos en tonos marfil cálido y verde salvia/bambú suave */
    --bg-primary: #f4f6ec;
    --bg-secondary: #e8edd8;
    --surface: #fbfcf8;
    --surface-elevated: #ffffff;
    --surface-glass: rgba(251, 252, 248, 0.86);

    /* Tipografía en verde bosque profundo para máximo contraste y armonía */
    --text-primary: #1e2610;
    --text-secondary: #435029;
    --text-muted: #687848;

    /* Bordes y divisores sutiles estilo tallo de bambú */
    --border-color: rgba(114, 136, 51, 0.22);
    --border-strong: rgba(114, 136, 51, 0.42);

    /* Acentos extraídos directamente de la imagen (Verde Bambú, Oliva Vivo y Blanco Puro) */
    --accent-primary: #6c832b;
    --accent-secondary: #89a23e;
    --accent-bright: #a4be54;
    --accent-gradient: linear-gradient(135deg, #5e7422 0%, #88a03c 55%, #9eb64e 100%);
    --accent-soft: rgba(136, 160, 60, 0.16);
    --accent-soft-strong: rgba(108, 131, 43, 0.24);

    /* Sombras difusas y orgánicas con matiz verde oliva */
    --shadow-sm: 0 6px 18px -4px rgba(35, 45, 16, 0.06), 0 2px 6px -1px rgba(35, 45, 16, 0.04);
    --shadow-md: 0 18px 38px -10px rgba(35, 45, 16, 0.11), 0 6px 16px -4px rgba(35, 45, 16, 0.06);
    --shadow-lg: 0 28px 60px -14px rgba(30, 38, 16, 0.16), 0 10px 24px -6px rgba(30, 38, 16, 0.08);
    --shadow-btn: 0 12px 26px -6px rgba(94, 116, 34, 0.45);

    /* Geometría suave inspirada en las facetas curvas del cubo blanco */
    --radius-sm: 14px;
    --radius-md: 22px;
    --radius-lg: 32px;
    --transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-theme="dark"] {
    --bg-primary: #141a0b;
    --bg-secondary: #1b2410;
    --surface: #222d15;
    --surface-elevated: #2a371a;
    --surface-glass: rgba(27, 36, 16, 0.86);

    --text-primary: #f6f8ef;
    --text-secondary: #d2dbb8;
    --text-muted: #9cac78;

    --border-color: rgba(158, 182, 78, 0.22);
    --border-strong: rgba(158, 182, 78, 0.45);

    --accent-primary: #a4be54;
    --accent-secondary: #bdd66c;
    --accent-bright: #d0e882;
    --accent-gradient: linear-gradient(135deg, #6f862d 0%, #92ab44 60%, #aec75c 100%);
    --accent-soft: rgba(164, 190, 84, 0.16);
    --accent-soft-strong: rgba(164, 190, 84, 0.28);

    --shadow-sm: 0 6px 18px -4px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 18px 40px -10px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 28px 64px -12px rgba(0, 0, 0, 0.65);
    --shadow-btn: 0 12px 28px -6px rgba(136, 160, 60, 0.4);
}

/* ==========================================================================
   Reset, Textura Vertical de Bambú y Base
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 94px;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    /* Sutil patrón vertical inspirado en los tallos de bambú de la imagen */
    background-image:
        repeating-linear-gradient(
            90deg,
            transparent,
            transparent 110px,
            rgba(114, 136, 51, 0.035) 110px,
            rgba(114, 136, 51, 0.035) 112px
        ),
        radial-gradient(circle at 85% 10%, rgba(158, 182, 78, 0.18), transparent 45%),
        radial-gradient(circle at 12% 35%, rgba(108, 131, 43, 0.12), transparent 40%);
    color: var(--text-primary);
    line-height: 1.75;
    font-size: 1.02rem;
    letter-spacing: -0.005em;
    transition: background-color 0.35s ease, color 0.35s ease;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.2;
    letter-spacing: -0.025em;
    color: var(--text-primary);
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 600;
}

a:hover {
    color: var(--accent-secondary);
}

.container {
    width: 100%;
    max-width: 1220px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ==========================================================================
   Barra de Navegación Flotante (Estilo Cápsula Orgánica)
   ========================================================================== */
.navbar {
    position: fixed;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 2.5rem);
    max-width: 1200px;
    z-index: 1000;
    background: var(--surface-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    padding: 0 1.35rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.logo-initials {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 13px;
    background: var(--accent-gradient);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.98rem;
    letter-spacing: 0.5px;
    box-shadow: 0 6px 16px rgba(94, 116, 34, 0.32);
    border: 2px solid rgba(255, 255, 255, 0.65);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.93rem;
    padding: 0.5rem 0.95rem;
    border-radius: 999px;
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: var(--accent-soft);
}

.nav-link.nav-cta {
    margin-left: 0.4rem;
    padding: 0.6rem 1.35rem;
    border-radius: 999px;
    background: var(--accent-gradient);
    color: #ffffff !important;
    font-weight: 600;
    box-shadow: 0 6px 18px rgba(94, 116, 34, 0.3);
}

.nav-link.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-btn);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.65rem;
}

.theme-toggle {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover {
    border-color: var(--accent-primary);
    background: var(--accent-soft);
    transform: rotate(12deg);
}

[data-theme="light"] .icon-sun {
    display: none;
}

[data-theme="dark"] .icon-moon {
    display: none;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 2.5px;
    width: 100%;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

/* ==========================================================================
   Hero / Sección Principal (Inspiración Bambú + Geometría Blanca)
   ========================================================================== */
.hero {
    position: relative;
    padding: 10.5rem 0 6.5rem;
    overflow: hidden;
}

.hero-bg-shapes .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    z-index: -1;
}

.shape-1 {
    width: 500px;
    height: 500px;
    background: rgba(137, 162, 62, 0.28);
    top: -120px;
    right: -80px;
}

.shape-2 {
    width: 420px;
    height: 420px;
    background: rgba(108, 131, 43, 0.2);
    bottom: -40px;
    left: -120px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.badge-location {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.5rem 1.15rem;
    border-radius: 999px;
    background: var(--surface-elevated);
    border: 1px solid var(--border-strong);
    color: var(--accent-primary);
    font-weight: 700;
    font-size: 0.86rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.hero-title {
    font-size: clamp(2.4rem, 4.6vw, 3.85rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 1.15rem;
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-roles {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.12rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 1.35rem;
    padding-left: 0.9rem;
    border-left: 3px solid var(--accent-secondary);
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 610px;
    margin-bottom: 2.35rem;
}

/* Botones Inspirados en las Facetas Blancas y Verdes de la Imagen */
.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1.1rem;
    margin-bottom: 2.6rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 0.95rem 1.85rem;
    border-radius: 16px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.98rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.btn-primary {
    background: var(--accent-gradient);
    color: #ffffff !important;
    box-shadow: var(--shadow-btn);
    border: 1px solid rgba(255, 255, 255, 0.28);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.01);
    box-shadow: 0 16px 32px -6px rgba(94, 116, 34, 0.58);
}

.btn-secondary {
    background: var(--surface-elevated);
    color: var(--text-primary);
    border: 1.5px solid var(--border-strong);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--accent-soft);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    transform: translateY(-3px);
}

.btn-sm {
    padding: 0.7rem 1.25rem;
    font-size: 0.88rem;
    border-radius: 13px;
}

.btn-block {
    width: 100%;
}

.social-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.social-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.65rem 1.15rem;
    border-radius: 14px;
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.social-pill:hover {
    background: var(--accent-gradient);
    border-color: transparent;
    color: #ffffff !important;
    transform: translateY(-3px);
    box-shadow: var(--shadow-btn);
}

/* Tarjeta Showcase con Fondo Visual de la Imagen Subida */
.profile-showcase {
    position: relative;
    background:
        linear-gradient(180deg, rgba(88, 108, 33, 0.55) 0%, rgba(30, 38, 16, 0.88) 100%),
        url('bamboo-inspiration.webp') center/cover no-repeat;
    border: 2px solid rgba(255, 255, 255, 0.55);
    border-radius: var(--radius-lg);
    padding: 2.75rem 2.15rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    color: #ffffff;
    overflow: hidden;
}

.profile-avatar-ring {
    position: relative;
    width: 118px;
    height: 118px;
    margin: 0 auto 1.35rem;
    padding: 5px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.25);
    transform: rotate(-3deg);
    transition: var(--transition);
}

.profile-showcase:hover .profile-avatar-ring {
    transform: rotate(0deg) scale(1.04);
}

.profile-avatar {
    width: 100%;
    height: 100%;
    border-radius: 23px;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.25rem;
    font-weight: 700;
    color: #ffffff;
}

.status-dot {
    position: absolute;
    bottom: -4px;
    right: -4px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #b6d853;
    border: 3px solid #ffffff;
}

.showcase-name {
    color: #ffffff;
    font-size: 1.45rem;
    margin-bottom: 0.3rem;
}

.showcase-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 1.85rem;
}

.showcase-highlights {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    text-align: left;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.95rem;
    padding: 0.95rem 1.15rem;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(8px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.14);
    transition: var(--transition);
}

.highlight-item:hover {
    transform: translateX(5px);
    background: #ffffff;
}

.highlight-icon {
    font-size: 1.4rem;
    width: 40px;
    height: 40px;
    border-radius: 11px;
    background: rgba(108, 131, 43, 0.16);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.highlight-item strong {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.94rem;
    color: #1e2610;
}

.highlight-item span {
    font-size: 0.83rem;
    color: #4b5830;
}

/* ==========================================================================
   Secciones Generales y Tarjetas (Estilo Modular de Cubo + Bambú)
   ========================================================================== */
.section {
    padding: 6.5rem 0;
}

.section-alt {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.42rem 1.05rem;
    border-radius: 999px;
    background: var(--accent-soft-strong);
    color: var(--accent-primary);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.85rem;
}

.section-title {
    font-size: clamp(2rem, 3.3vw, 2.75rem);
    margin-bottom: 0.85rem;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.08rem;
}

.card {
    background: var(--surface);
    border: 1.5px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 2.4rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
}

.card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
}

/* ==========================================================================
   Sobre Mí y Educación
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2.25rem;
    align-items: stretch;
}

.quote-badge {
    display: inline-block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.9rem;
}

.about-quote {
    padding: 1.5rem 1.75rem;
    border-left: 5px solid var(--accent-primary);
    background: var(--bg-secondary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    font-size: 1.04rem;
    color: var(--text-primary);
    margin-bottom: 1.65rem;
    box-shadow: inset 0 0 0 1px var(--border-color);
}

.about-text {
    color: var(--text-secondary);
    margin-bottom: 1.1rem;
}

.about-text:last-child {
    margin-bottom: 0;
}

.card-icon-header {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    margin-bottom: 1.75rem;
}

.icon-box {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: var(--accent-gradient);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 8px 18px -4px rgba(94, 116, 34, 0.38);
}

.card-label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.edu-period {
    display: inline-block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--accent-primary);
    background: var(--accent-soft);
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    margin-bottom: 0.55rem;
}

.edu-degree {
    font-size: 1.15rem;
    margin-bottom: 0.3rem;
}

.edu-school {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.55rem;
}

.edu-desc {
    font-size: 0.94rem;
    color: var(--text-secondary);
}

.edu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 1.6rem 0;
}

/* ==========================================================================
   Servicios y Proyectos (Tarjetas Geométricas Inspiradas en el Cubo)
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.service-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(180deg, var(--surface-elevated) 0%, var(--surface) 100%);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 2rem;
    right: 2rem;
    height: 4px;
    background: var(--accent-gradient);
    border-radius: 0 0 4px 4px;
    opacity: 0.75;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-primary);
}

.service-card:hover::before {
    opacity: 1;
    left: 1.25rem;
    right: 1.25rem;
}

.service-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.4rem;
}

.service-badge {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.service-card h3 {
    font-size: 1.32rem;
    margin-bottom: 0.85rem;
}

.service-card p {
    color: var(--text-secondary);
    font-size: 0.98rem;
    margin-bottom: 1.65rem;
}

.service-tags {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.service-tags li {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.38rem 0.85rem;
    border-radius: 10px;
    background: var(--accent-soft);
    color: var(--accent-primary);
}

/* ==========================================================================
   Experiencia (Línea de Tiempo Estilo Tallo de Bambú)
   ========================================================================== */
.timeline {
    position: relative;
    max-width: 920px;
    margin: 0 auto;
    padding-left: 2.5rem;
}

/* Tallo vertical de bambú */
.timeline::before {
    content: '';
    position: absolute;
    top: 10px;
    bottom: 10px;
    left: 8px;
    width: 6px;
    border-radius: 999px;
    background: linear-gradient(
        180deg,
        var(--accent-primary) 0%,
        var(--accent-secondary) 50%,
        var(--accent-primary) 100%
    );
    opacity: 0.45;
}

.timeline-item {
    position: relative;
    margin-bottom: 2.25rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

/* Nudo del tallo de bambú */
.timeline-dot {
    position: absolute;
    left: -2.45rem;
    top: 2rem;
    width: 20px;
    height: 20px;
    border-radius: 7px;
    transform: rotate(45deg);
    background: var(--surface-elevated);
    border: 4px solid var(--accent-primary);
    box-shadow: 0 0 0 4px var(--accent-soft);
}

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.timeline-date {
    display: inline-block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 0.3rem;
}

.timeline-role {
    font-size: 1.25rem;
    margin-bottom: 0.2rem;
}

.timeline-company {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.timeline-location {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 0.97rem;
    margin-bottom: 1.15rem;
}

.timeline-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
}

.timeline-pills span {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.32rem 0.78rem;
    border-radius: 9px;
    background: var(--accent-soft);
    color: var(--accent-primary);
}

/* ==========================================================================
   Aptitudes y Certificaciones
   ========================================================================== */
.skills-layout {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2.25rem;
}

.skills-card h3 {
    font-size: 1.32rem;
    margin-bottom: 1.65rem;
}

.skill-bars {
    display: flex;
    flex-direction: column;
    gap: 1.35rem;
}

.skill-info {
    display: flex;
    justify-content: space-between;
    font-size: 0.94rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.skill-info span:last-child {
    font-family: 'Space Grotesk', sans-serif;
    color: var(--accent-primary);
}

.skill-track {
    width: 100%;
    height: 11px;
    background: var(--bg-secondary);
    border-radius: 999px;
    overflow: hidden;
    padding: 2px;
    border: 1px solid var(--border-color);
}

.skill-fill {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 999px;
}

.skills-intro {
    color: var(--text-secondary);
    font-size: 0.97rem;
    margin-bottom: 1.5rem;
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.skill-tag {
    padding: 0.6rem 1.1rem;
    border-radius: 13px;
    background: var(--surface-elevated);
    border: 1px solid var(--border-color);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.skill-tag.highlight {
    background: var(--accent-gradient);
    border-color: transparent;
    color: #ffffff;
}

.skill-tag:hover {
    transform: translateY(-3px);
    border-color: var(--accent-primary);
}

/* ==========================================================================
   Contacto
   ========================================================================== */
.contact-box {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3.25rem;
    padding: 3.25rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, var(--surface-elevated) 0%, var(--surface) 100%);
    box-shadow: var(--shadow-lg);
}

.contact-text {
    color: var(--text-secondary);
    margin-bottom: 2.15rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    margin-bottom: 1.85rem;
}

.contact-method-item {
    display: flex;
    align-items: center;
    gap: 1.1rem;
    padding: 1rem 1.2rem;
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    transition: var(--transition);
}

.contact-method-item:hover {
    border-color: var(--accent-primary);
    transform: translateX(4px);
}

.contact-method-item span {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.contact-method-item strong {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.96rem;
    word-break: break-all;
}

.contact-form {
    background: var(--bg-primary);
    padding: 2.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.contact-form h3 {
    font-size: 1.35rem;
    margin-bottom: 1.35rem;
}

.form-group {
    margin-bottom: 1.15rem;
}

.form-group label {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 0.45rem;
    color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem 1.1rem;
    border-radius: 13px;
    border: 1.5px solid var(--border-color);
    background: var(--surface-elevated);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.96rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px var(--accent-soft);
}

.form-feedback {
    margin-top: 0.9rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-align: center;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    border-top: 1px solid var(--border-color);
    padding: 3rem 0;
    background: var(--surface);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.95rem;
}

.footer-brand p {
    font-size: 0.86rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 1.65rem;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.94rem;
}

.footer-copy {
    width: 100%;
    text-align: center;
    font-size: 0.86rem;
    color: var(--text-muted);
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* ==========================================================================
   Animaciones de aparición (Scroll Reveal)
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Diseño Responsive
   ========================================================================== */
@media (max-width: 960px) {
    .hero-grid,
    .about-grid,
    .skills-layout,
    .contact-box {
        grid-template-columns: 1fr;
    }

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

    .hero {
        padding-top: 8.5rem;
    }

    .contact-box {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        top: 10px;
        width: calc(100% - 1.5rem);
        border-radius: 22px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--surface-elevated);
        border: 1px solid var(--border-color);
        border-radius: 22px;
        flex-direction: column;
        padding: 1.5rem;
        gap: 0.85rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .container {
        padding: 0 1.25rem;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-brand {
        flex-direction: column;
    }
}