/* Reset and Base */
* { 
    box-sizing: border-box; 
    margin: 0; 
    padding: 0; 
}
html { 
    scroll-behavior: smooth; 
}
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}
img { 
    max-width: 100%; 
    height: auto; 
    display: block; 
}
a { 
    text-decoration: none; 
    color: inherit; 
}

/* Variables de Paleta */
:root {
    --color-primary: #6EC1E4;        /* Celeste principal */
    --color-primary-light: #F0F8FB;  /* Celeste fondo muy suave */
    --color-accent: #F28C38;         /* Naranja acento */
    --color-accent-hover: #E37B24;   /* Naranja hover */
    --color-bg: #FAFAFA;             /* Fondo claro dominante */
    --color-text: #2F2F2F;           /* Texto principal oscuro */
    --color-text-light: #6B7280;     /* Gris para subtítulos y párrafos */
    --color-gray: #E5E7EB;           /* Gris suave (bordes, dividers) */
    --color-white: #FFFFFF;
    
    --container-max: 1100px;
    --shadow-soft: 0 15px 35px rgba(0, 0, 0, 0.04);
    --radius: 16px;
}

/* Base Classes */
.container {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
}
h1, h2, h3, h4 { 
    font-weight: 600; 
    line-height: 1.2; 
    letter-spacing: -0.02em; 
    color: var(--color-text);
}
h1 { 
    font-size: clamp(3rem, 6vw, 4.5rem); 
    margin-bottom: 1.5rem; 
    line-height: 1.1;
}
h2 { 
    font-size: clamp(2rem, 4vw, 2.5rem); 
    margin-bottom: 2rem; 
}
h3 { 
    font-size: 1.25rem; 
    margin-bottom: 0.5rem; 
}
p { 
    font-size: 1.125rem; 
    margin-bottom: 1rem; 
    color: var(--color-text-light); 
}
.text-primary {
    color: var(--color-primary);
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 500;
    border-radius: 50px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}
.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(242, 140, 56, 0.3);
}
.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(242, 140, 56, 0.4);
    color: var(--color-white);
}
.btn-outline {
    border: 1.5px solid var(--color-text);
    color: var(--color-text);
    background: transparent;
    padding: 0.5rem 1.5rem;
    font-size: 1rem;
}
.btn-outline:hover {
    background-color: var(--color-text);
    color: var(--color-white);
}

/* Header */
.header {
    padding: 1.2rem 0;
    position: fixed;
    top: 0; left: 0; width: 100%;
    background: rgba(250, 250, 250, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
}
.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo { 
    font-size: 1.25rem; 
    font-weight: 700; 
    letter-spacing: -0.01em; 
    color: var(--color-text); 
}
.nav { display: none; }
@media(min-width: 768px) {
    .nav { display: flex; gap: 2.5rem; }
    .nav a { 
        font-weight: 500; 
        font-size: 1rem; 
        color: var(--color-text-light); 
        transition: color 0.3s; 
    }
    .nav a:hover { color: var(--color-accent); }
    .header .btn-outline { display: inline-flex; }
}

/* Generic Section Padding */
section { padding: 6rem 0; }
@media(min-width: 768px) { section { padding: 8rem 0; } }

/* Hero Section */
.hero { 
    min-height: 100vh; 
    display: flex; 
    align-items: center; 
    padding-top: 6rem; 
}
.hero-container { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 3rem; 
    align-items: center; 
}
@media(min-width: 900px) { 
    .hero-container { grid-template-columns: 1.2fr 0.8fr; gap: 4rem; } 
    .hero-content { padding-right: 2rem; }
}
.hero-content { display: flex; flex-direction: column; align-items: flex-start; }
.hero-content p.subtitle { 
    font-size: 1.25rem; 
    color: var(--color-text-light); 
    margin-bottom: 2.5rem; 
}
.hero-actions { display: flex; flex-direction: column; gap: 0.5rem; width: 100%;}
@media(min-width: 768px) { .hero-actions { width: auto; } }
.microcopy { 
    font-size: 0.875rem; 
    color: var(--color-text-light); 
    opacity: 0.8; 
    margin-left: 1rem; 
}

.hero-image { 
    position: relative; 
    width: 100%; 
    aspect-ratio: 4/5; 
    border-radius: var(--radius); 
    overflow: hidden; 
    background: var(--color-primary-light); 
    box-shadow: var(--shadow-soft);
}
.hero-image img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
}

/* Identificacion */
.identificacion { background-color: var(--color-white); }
.identificacion h2 { text-align: center; margin-bottom: 4rem; }
.ident-grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 1.5rem; 
}
@media(min-width: 768px) { 
    .ident-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; } 
}
.ident-card { 
    background: var(--color-bg); 
    padding: 2.5rem 2rem; 
    border-radius: var(--radius); 
    display: flex; 
    align-items: center; 
    gap: 1.25rem; 
    box-shadow: var(--shadow-soft); 
    transition: transform 0.3s ease, border-color 0.3s; 
    border: 1px solid var(--color-gray); 
}
.ident-card:hover { 
    transform: translateY(-5px); 
    border-color: var(--color-primary);
}
.ident-icon { 
    width: 40px; 
    height: 40px; 
    background: var(--color-primary-light); 
    color: var(--color-primary); 
    border-radius: 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    flex-shrink: 0; 
}
.ident-card p { 
    margin: 0; 
    font-size: 1.125rem; 
    font-weight: 500; 
    color: var(--color-text); 
}

/* Que es Counseling */
.que-es { 
    background-color: var(--color-primary-light); 
    text-align: center; 
}
.que-es .container { max-width: 800px; }
.que-es p { 
    font-size: clamp(1.25rem, 3vw, 1.5rem); 
    line-height: 1.8; 
    color: var(--color-text); 
    margin-top: 2rem;
}

/* Como te acompaño */
.como-acompaño { background-color: var(--color-bg); }
.como-acompaño h2 { text-align: center; margin-bottom: 4rem; }
.servicios-grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 3rem; 
}
@media(min-width: 768px) { 
    .servicios-grid { grid-template-columns: repeat(2, 1fr); gap: 4rem; } 
}
.servicio-item h3 { 
    display: flex; 
    align-items: center; 
    gap: 0.75rem; 
    font-size: 1.35rem;
    margin-bottom: 1rem;
}
.servicio-item h3::before { 
    content: ""; 
    display: block; 
    width: 12px; 
    height: 12px; 
    border-radius: 50%; 
    background: var(--color-primary); 
}

/* Sobre mi */
.sobre-mi { background-color: var(--color-white); }
.sobre-grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 3rem; 
    align-items: center; 
}
@media(min-width: 850px) { 
    .sobre-grid { grid-template-columns: 0.9fr 1.1fr; gap: 5rem; } 
}
.sobre-img { 
    border-radius: var(--radius); 
    overflow: hidden; 
    aspect-ratio: 1; 
    background: var(--color-gray); 
    box-shadow: var(--shadow-soft);
}
.sobre-img img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
}
.sobre-texto h2 { margin-bottom: 1.5rem; }
.sobre-texto p { margin-bottom: 1.5rem; }

/* Como funciona - Steps */
.como-funciona { background-color: var(--color-bg); }
.como-funciona h2 { text-align: center; margin-bottom: 4rem; }
.steps { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 2rem; 
}
@media(min-width: 768px) { 
    .steps { grid-template-columns: repeat(3, 1fr); gap: 3rem; } 
}
.step-item { 
    background: var(--color-white); 
    padding: 3rem 2rem; 
    border-radius: var(--radius); 
    text-align: center; 
    box-shadow: var(--shadow-soft); 
    position: relative; 
    z-index: 1;
}
.step-number { 
    font-size: 5rem; 
    font-weight: 800; 
    color: var(--color-primary-light); 
    position: absolute; 
    top: 1rem; 
    right: 1.5rem; 
    line-height: 1; 
    z-index: -1;
}
.step-item h3 { 
    margin-bottom: 1rem; 
    color: var(--color-accent);
}

/* Testimonios */
.testimonios { 
    background-color: var(--color-primary-light); 
    text-align: center; 
}
.testimonios h2 { margin-bottom: 4rem; }
.testimonios-grid { 
    display: grid; 
    grid-template-columns: 1fr; 
    gap: 2rem; 
}
@media(min-width: 768px) { 
    .testimonios-grid { grid-template-columns: repeat(2, 1fr); gap: 2.5rem; } 
}
.testimonio-card { 
    background: var(--color-white); 
    padding: 3rem; 
    border-radius: var(--radius); 
    text-align: left; 
    box-shadow: var(--shadow-soft); 
}
.testimonio-card p { 
    font-style: italic; 
    font-size: 1.125rem; 
    margin-bottom: 1.5rem; 
    color: var(--color-text); 
    line-height: 1.8;
}
.testimonio-card span { 
    font-weight: 600; 
    font-size: 1rem; 
    color: var(--color-primary); 
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* CTA Final */
.cta-final { 
    background-color: var(--color-white); 
    text-align: center; 
    padding: 8rem 0; 
}
.cta-final h2 { margin-bottom: 2.5rem; }
.cta-final .btn { margin-bottom: 0.5rem; }

/* Footer / Instagram */
.footer { 
    background-color: var(--color-text); 
    color: var(--color-white); 
    padding: 5rem 0 2rem; 
    text-align: center; 
}
.footer h3 { 
    color: var(--color-white); 
    margin-bottom: 1rem; 
    font-size: 1.5rem;
}
.footer p { 
    color: rgba(255,255,255,0.7); 
    margin-bottom: 2rem; 
}
.footer .btn-outline { 
    border-color: rgba(255,255,255,0.3); 
    color: var(--color-white); 
}
.footer .btn-outline:hover { 
    background: var(--color-white); 
    color: var(--color-text); 
}
.footer-bottom { 
    margin-top: 5rem; 
    padding-top: 2rem; 
    border-top: 1px solid rgba(255,255,255,0.1); 
    display: flex; 
    flex-direction: column; 
    gap: 1rem; 
    align-items: center; 
    font-size: 0.875rem; 
    opacity: 0.6;
}

/* Floating WPP */
.wpp-float { 
    position: fixed; 
    bottom: 30px; 
    right: 30px; 
    width: 60px; 
    height: 60px; 
    background-color: #25D366; 
    color: white; 
    border-radius: 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    box-shadow: 0 4px 14px rgba(37,211,102,0.4); 
    z-index: 1000; 
    transition: transform 0.3s; 
}
.wpp-float:hover { 
    transform: scale(1.1); 
}
.wpp-float::after { 
    content: "Primera conversación para conocernos"; 
    position: absolute; 
    right: 80px; 
    top: 50%; 
    transform: translateY(-50%) translateX(10px); 
    background: var(--color-white); 
    color: var(--color-text); 
    padding: 0.5rem 1rem; 
    border-radius: 20px; 
    font-size: 0.875rem; 
    font-weight: 500; 
    opacity: 0; 
    pointer-events: none; 
    transition: all 0.3s ease; 
    box-shadow: var(--shadow-soft); 
    white-space: nowrap; 
}
.wpp-float:hover::after { 
    opacity: 1; 
    transform: translateY(-50%) translateX(0); 
}
@media(max-width: 768px) {
    .wpp-float::after { display: none; }
}

/* Animations classes */
.fade-in { 
    opacity: 0; 
    transform: translateY(30px); 
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1); 
}
.fade-in.visible { 
    opacity: 1; 
    transform: translateY(0); 
}