/*
Theme Name: Titan Turquino
Theme URI: https://titanturquino.com
Author: Titan Turquino Dev
Author URI: https://titanturquino.com
Description: Tema personalizado para tienda WooCommerce Titan Turquino. Combustible para quien más quieres.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 8.2
License: Proprietary
Text Domain: titan-turquino
Tags: woocommerce, e-commerce, custom-colors, custom-logo
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
    /* Brand */
    --color-cyan:        #00B4D8;
    --color-mint:        #06D6A0;
    --color-white:       #FFFFFF;
    --color-black:       #0F0F0F;
    --color-dark:        #0D1B2A;
    --color-gray-bg:     #F3F4F6;
    --color-gray-light:  #F9FAFB;
    --color-gray-border: #E5E7EB;
    --color-gray-text:   #6B7280;
    --ink-nav:           #374151;

    /* Typography */
    --font-primary: "Nunito Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
    --font-mono:    "Share Tech Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

    /* Shadows */
    --shadow-sm:         0 1px 3px rgba(0,0,0,.08);
    --shadow-md:         0 4px 16px rgba(0,0,0,.12);
    --shadow-nav:        0 1px 12px rgba(0,0,0,0.08);
    --shadow-glow-cyan:  0 0 12px 3px rgba(0,180,216,0.45);
    --shadow-frosted:    0 4px 24px rgba(0,0,0,0.06);

    /* Effects */
    --text-glow-cyan: 0 0 20px rgba(0,180,216,0.6);
    --frost-bg:       rgba(255,255,255,0.78);
    --frost-blur:     blur(14px);

    /* Radii */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    /* Layout */
    --container-max:     1280px;
    --container-padding: 1.5rem;

    /* Transition */
    --transition: 150ms ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-black);
    background-color: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

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

a:hover { color: var(--color-mint); }

ul, ol { list-style: none; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

.site-main { min-height: 60vh; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 2rem); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .75rem 1.75rem;
    border-radius: 999px;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background-color var(--transition), color var(--transition),
                border-color var(--transition), transform var(--transition);
}
.btn:active { transform: scale(.97); }

.btn-primary { background-color: var(--color-cyan); color: var(--color-white); }
.btn-primary:hover { background-color: var(--color-mint); color: var(--color-white); }

.btn-outline {
    background-color: transparent;
    border-color: var(--color-cyan);
    color: var(--color-cyan);
}
.btn-outline:hover { background-color: var(--color-cyan); color: var(--color-white); }

/* ============================================================
   WOOCOMMERCE — overrides base
   ============================================================ */
.woocommerce button.button,
.woocommerce a.button,
.woocommerce input[type="submit"] {
    background-color: var(--color-cyan);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-weight: 700;
    border-radius: var(--radius-md);
    transition: background-color var(--transition);
}
.woocommerce button.button:hover,
.woocommerce a.button:hover {
    background-color: var(--color-mint);
    color: var(--color-white);
}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center  { text-align: center; }
.text-cyan    { color: var(--color-cyan); }
.text-mint    { color: var(--color-mint); }
.bg-light     { background-color: var(--color-gray-light); }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }
.py-8  { padding-block: 4rem; }
.py-16 { padding-block: 8rem; }

/* ============================================================
   SKIP LINK
   ============================================================ */
.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    z-index: 999;
    background: var(--color-cyan);
    color: #fff;
    padding: .5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    transition: top .15s;
}
.skip-link:focus { top: .5rem; }