/*
Theme Name: SE RENDA
Theme URI: https://serendapodcast.com.br
Author: Maria Renda
Author URI: https://serendapodcast.com.br
Description: Tema oficial do podcast SE RENDA por Maria Renda. Design editorial, modular e totalmente editável.
Version: 1.9.0
Requires at least: 6.0
Tested up to: 7.0
Requires PHP: 8.0
License: Proprietary
Text Domain: serenda
*/

/* ============================================================
   DESIGN SYSTEM — SE RENDA por Maria Renda
   Brandbook: P&B + Terra Cotta + Dourado
   ============================================================ */

/* --- FONT FACE --- */
@font-face {
    font-family: 'Amandine';
    src: url('assets/fonts/Amandine_Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

/* --- CSS CUSTOM PROPERTIES --- */
:root {
    /* Cores */
    --color-black:       #000000;
    --color-dark-brown:  #653c20;
    --color-terra-cotta: #c06931;
    --color-golden:      #d7ae67;
    --color-cream:       #efecde;
    --color-olive:       #556c42;
    --color-white:       #ffffff;
    --color-gray-dark:   #1a1a1a;
    --color-gray-mid:    #4a4a4a;
    --color-gray-light:  #f5f5f5;

    /* Fontes */
    --font-brand:    'Amandine', 'Didot', 'Bodoni MT', 'Playfair Display', Georgia, serif;
    --font-heading:  'Outfit', 'Helvetica Neue', Arial, sans-serif;
    --font-sub:      'Poppins', 'Helvetica Neue', Arial, sans-serif;
    --font-body:     'Outfit', 'Helvetica Neue', Arial, sans-serif;

    /* Pesos */
    --fw-light:   300;
    --fw-regular: 400;
    --fw-medium:  500;
    --fw-bold:    700;

    /* Tamanhos de fonte */
    --fs-xs:   0.75rem;    /* 12px */
    --fs-sm:   0.875rem;   /* 14px */
    --fs-base: 1rem;       /* 16px */
    --fs-md:   1.125rem;   /* 18px */
    --fs-lg:   1.375rem;   /* 22px */
    --fs-xl:   1.75rem;    /* 28px */
    --fs-2xl:  2.25rem;    /* 36px */
    --fs-3xl:  3rem;       /* 48px */
    --fs-4xl:  4rem;       /* 64px */
    --fs-5xl:  5.5rem;     /* 88px */

    /* Espaçamentos */
    --space-xs:   0.5rem;
    --space-sm:   1rem;
    --space-md:   1.5rem;
    --space-lg:   2.5rem;
    --space-xl:   4rem;
    --space-2xl:  6rem;
    --space-3xl:  8rem;

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

    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-mid:  0.35s ease;
    --transition-slow: 0.6s ease;

    /* Container */
    --container-max: 1360px;
    --container-pad: clamp(1.5rem, 5vw, 4rem);

    /* Header */
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-weight: var(--fw-light);
    font-size: var(--fs-base);
    color: var(--color-black);
    background-color: var(--color-white);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input, textarea {
    font-family: inherit;
}

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

/* --- TIPOGRAFIA BASE --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    line-height: 1.15;
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(var(--fs-3xl), 6vw, var(--fs-5xl)); }
h2 { font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl)); }
h3 { font-size: clamp(var(--fs-xl), 3vw, var(--fs-3xl)); }
h4 { font-size: clamp(var(--fs-lg), 2vw, var(--fs-2xl)); }

p { line-height: 1.7; }

.brand-text {
    font-family: var(--font-brand);
    letter-spacing: 0.05em;
}

.sub-label {
    font-family: var(--font-sub);
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

/* --- BOTÕES --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-family: var(--font-sub);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: var(--transition-mid);
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--color-black);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: var(--color-terra-cotta);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border: 1px solid var(--color-white);
}

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-black);
}

.btn-outline-dark {
    background-color: transparent;
    color: var(--color-black);
    border: 1px solid var(--color-black);
}

.btn-outline-dark:hover {
    background-color: var(--color-black);
    color: var(--color-white);
}

.btn-terra {
    background-color: var(--color-terra-cotta);
    color: var(--color-white);
}

.btn-terra:hover {
    background-color: var(--color-dark-brown);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* --- ANIMAÇÕES DE SCROLL --- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-left.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-right.is-visible {
    opacity: 1;
    transform: translateX(0);
}

/* --- ÍCONES DE PLATAFORMA --- */
.platform-icons {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.platform-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.platform-icon:hover {
    background: var(--color-terra-cotta);
    transform: scale(1.1);
}

.platform-icon svg {
    width: 18px;
    height: 18px;
    fill: var(--color-white);
}

/* --- SEPARADOR --- */
.divider {
    width: 60px;
    height: 1px;
    background-color: currentColor;
    margin-block: var(--space-md);
}

/* --- UTILITIES --- */
.text-white  { color: var(--color-white); }
.text-black  { color: var(--color-black); }
.text-terra  { color: var(--color-terra-cotta); }
.text-golden { color: var(--color-golden); }
.text-cream  { color: var(--color-cream); }

.bg-black  { background-color: var(--color-black); }
.bg-white  { background-color: var(--color-white); }
.bg-cream  { background-color: var(--color-cream); }
.bg-terra  { background-color: var(--color-terra-cotta); }
.bg-golden { background-color: var(--color-golden); }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}