/**
 * tatiana.css — Estilos de la página Tatiana Libuy
 * Diseño editorial / revista de alto nivel
 * Pilates Integral Chile
 */

/* ─── Layout base ────────────────────────────────────────────── */
.tatiana-page {
    background: var(--off-white);
}

/* ════════════════════════════════════════════════════════════════
   HERO — foto full screen con nombre superpuesto
   ════════════════════════════════════════════════════════════════ */
.tpage-hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}
.tpage-hero__image {
    position: absolute;
    inset: 0;
}
.tpage-hero__image img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center 20%;
    transform: scale(1.04);
    animation: heroKenBurns 12s ease-out forwards;
}
@keyframes heroKenBurns {
    to { transform: scale(1); }
}
.tpage-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(35, 32, 32, 0.82) 0%,
        rgba(35, 32, 32, 0.35) 50%,
        rgba(35, 32, 32, 0.1)  100%
    );
    display: flex;
    align-items: flex-end;
    padding: 0 var(--gutter) 6rem;
}
.tpage-hero__content {
    animation: fadeInUp 1s var(--ease-out) 0.3s both;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}
.tpage-hero__name {
    font-family: var(--font-display);
    font-size: clamp(5rem, 12vw, 10rem);
    font-weight: 300;
    line-height: 0.9;
    color: var(--white);
    letter-spacing: -0.02em;
    margin: 0.8rem 0 1rem;
}
.tpage-hero__name em {
    font-style: italic;
    color: var(--rose-pale);
}
.tpage-hero__role {
    font-family: var(--font-sans);
    font-size: 1rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.75);
}

/* Scroll indicator */
.tpage-hero__scroll {
    position: absolute;
    bottom: 2.5rem;
    right: var(--gutter);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    color: rgba(255,255,255,0.6);
    font-family: var(--font-sans);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    writing-mode: vertical-lr;
}
.tpage-hero__line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
    animation: lineGrow 2s ease-in-out infinite;
}
@keyframes lineGrow {
    0%, 100% { height: 30px; opacity: 0.4; }
    50%       { height: 55px; opacity: 0.9; }
}

/* ════════════════════════════════════════════════════════════════
   STATEMENT — frase central
   ════════════════════════════════════════════════════════════════ */
.tpage-statement {
    background: var(--ink);
    padding: clamp(4rem, 8vw, 7rem) var(--gutter);
    text-align: center;
}
.tpage-statement__inner {
    max-width: 860px;
    margin: 0 auto;
}
.tpage-statement__quote {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3.5vw, 2.8rem);
    font-style: italic;
    font-weight: 300;
    line-height: 1.4;
    color: var(--white);
    margin-bottom: 1.5rem;
}
.tpage-statement__author {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    color: var(--rose-pale);
    text-transform: uppercase;
}

/* ════════════════════════════════════════════════════════════════
   HISTORIA — columna stats + columna texto
   ════════════════════════════════════════════════════════════════ */
.tpage-story {
    padding: clamp(5rem, 10vw, 9rem) var(--gutter);
    background: var(--off-white);
}
.tpage-story__inner {
    max-width: var(--container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 340px 1fr;
    gap: clamp(3rem, 6vw, 7rem);
    align-items: start;
}

/* Stats laterales */
.tpage-stats {
    position: sticky;
    top: calc(var(--nav-h) + 2rem);
}
.tpage-stat {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--nude);
}
.tpage-stat:first-child { border-top: 1px solid var(--nude); }
.tpage-stat__num {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 3vw, 3rem);
    font-weight: 500;
    color: var(--rose);
    line-height: 1;
    margin-bottom: 0.3rem;
}
.tpage-stat__num sup {
    font-size: 0.55em;
    vertical-align: super;
}
.tpage-stat__label {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--charcoal);
    opacity: 0.65;
    letter-spacing: 0.02em;
}

/* Certificaciones */
.tpage-certifications {
    margin-top: 2rem;
    padding: 1.8rem;
    background: var(--nude-light);
    border-left: 3px solid var(--rose);
    border-radius: 0 4px 4px 0;
}
.tpage-certifications h4 {
    font-family: var(--font-sans);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--rose-deep);
    margin-bottom: 1rem;
}
.tpage-certifications ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.tpage-certifications li {
    font-size: 0.88rem;
    color: var(--charcoal);
    opacity: 0.8;
    line-height: 1.4;
    padding-left: 1rem;
    position: relative;
}
.tpage-certifications li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--rose);
    font-weight: 600;
}

/* Texto de la historia */
.tpage-text h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--ink);
    margin: 1.2rem 0 2.5rem;
}
.tpage-text__body {
    display: flex;
    flex-direction: column;
    gap: 1.6rem;
}
.tpage-text__body p {
    font-size: 1.08rem;
    line-height: 1.9;
    color: var(--charcoal);
    opacity: 0.85;
}
.tpage-text__body p strong {
    color: var(--ink);
    font-weight: 600;
    opacity: 1;
}

/* ════════════════════════════════════════════════════════════════
   MÉTODO — fondo oscuro con 3 pilares
   ════════════════════════════════════════════════════════════════ */
.tpage-method {
    background: var(--ink);
    padding: clamp(5rem, 10vw, 9rem) var(--gutter);
}
.tpage-method__inner {
    max-width: var(--container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(3rem, 6vw, 7rem);
    align-items: center;
}
.tpage-method__text .eyebrow { color: var(--rose-pale); }
.tpage-method__text h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 400;
    color: var(--white);
    margin: 1rem 0 2rem;
    line-height: 1.15;
}
.tpage-method__text p {
    font-size: 1.05rem;
    line-height: 1.85;
    color: rgba(255,255,255,0.75);
    margin-bottom: 1.4rem;
}
.tpage-method__text p strong {
    color: var(--white);
    font-weight: 600;
}

/* Pilares del método */
.tpage-method__pillars {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.tpage-pillar {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    transition: background 0.3s ease;
}
.tpage-pillar:hover { background: rgba(111,167,194,0.1); }
.tpage-pillar__icon {
    width: 52px; height: 52px;
    min-width: 52px;
    background: rgba(111,167,194,0.15);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.tpage-pillar__icon svg {
    width: 26px; height: 26px;
    stroke: var(--rose-pale);
}
.tpage-pillar__body { flex: 1; min-width: 0; }
.tpage-pillar h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 0.4rem;
}
.tpage-pillar p {
    font-size: 0.92rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.6);
    margin: 0;
}

/* ════════════════════════════════════════════════════════════════
   TIMELINE — línea de tiempo vertical
   ════════════════════════════════════════════════════════════════ */
.tpage-timeline {
    padding: clamp(5rem, 10vw, 9rem) var(--gutter);
    background: var(--nude-light);
}
.tpage-timeline__inner {
    max-width: 900px;
    margin: 0 auto;
}
.tpage-timeline__header {
    text-align: center;
    margin-bottom: 4rem;
}
.tpage-timeline__header h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: var(--ink);
    margin-top: 0.8rem;
}

/* Track */
.tpage-timeline__track {
    position: relative;
    padding-left: 2rem;
}
.tpage-timeline__track::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(to bottom, var(--rose) 0%, var(--nude) 100%);
}

/* Item */
.tl-item {
    position: relative;
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 1.5rem;
    padding-bottom: 3rem;
    align-items: start;
}
.tl-item:last-child { padding-bottom: 0; }
.tl-item__dot {
    position: absolute;
    left: -2.45rem;
    top: 6px;
    width: 14px; height: 14px;
    border-radius: 50%;
    background: var(--white);
    border: 2.5px solid var(--rose);
    transition: all 0.3s ease;
}
.tl-item--current .tl-item__dot {
    background: var(--rose);
    box-shadow: 0 0 0 4px rgba(111,167,194,0.25);
    width: 18px; height: 18px;
    left: -2.6rem;
}
.tl-item__year {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--rose-deep);
    padding-top: 2px;
    text-align: right;
}
.tl-item__content h4 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--ink);
    margin-bottom: 0.6rem;
}
.tl-item__content p {
    font-size: 0.98rem;
    line-height: 1.75;
    color: var(--charcoal);
    opacity: 0.78;
}

/* ════════════════════════════════════════════════════════════════
   CTA FINAL
   ════════════════════════════════════════════════════════════════ */
.tpage-cta {
    background: var(--charcoal);
    padding: clamp(5rem, 8vw, 7rem) var(--gutter);
    text-align: center;
}
.tpage-cta__inner { max-width: 700px; margin: 0 auto; }
.tpage-cta h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 300;
    color: var(--white);
    margin-bottom: 1rem;
}
.tpage-cta p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.72);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}
.tpage-cta__btns {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    flex-wrap: wrap;
}
.tpage-ghost-btn {
    display: inline-block;
    padding: 0.85rem 2.2rem;
    border: 1.5px solid rgba(255,255,255,0.45);
    border-radius: 100px;
    color: var(--white);
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    transition: all 0.35s var(--ease-out);
    backdrop-filter: blur(4px);
}
.tpage-ghost-btn:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
    transform: translateY(-2px);
}

/* ════════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .tpage-story__inner {
        grid-template-columns: 280px 1fr;
        gap: 3rem;
    }
    .tpage-method__inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}
@media (max-width: 768px) {
    .tpage-story__inner {
        grid-template-columns: 1fr;
    }
    .tpage-stats {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 0;
    }
    .tpage-certifications {
        grid-column: 1 / -1;
    }
    .tpage-hero__name { font-size: clamp(4rem, 18vw, 7rem); }
    .tl-item { grid-template-columns: 70px 1fr; }
    .tpage-cta__btns { flex-direction: column; align-items: center; }
}