/* ==========================================================================
   Schoonheidsweb — main.css
   --------------------------------------------------------------------------
   Tokens + reset + base typography + layout primitives + a11y helpers.
   Componenten + pagina-specifieke CSS volgt in Fase 2/3.
   ========================================================================== */


/* 1. Fonts =================================================================
   Lokaal in /assets/fonts/. font-display: swap voorkomt invisible text.
   ========================================================================== */

@font-face {
    font-family: 'Cormorant Garamond';
    src: url('../fonts/cormorant-garamond-400.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Cormorant Garamond';
    src: url('../fonts/cormorant-garamond-500.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Manrope';
    src: url('../fonts/manrope-400.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Manrope';
    src: url('../fonts/manrope-500.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}


/* 2. Design tokens =========================================================
   Terracotta palette — warm, premium, betrouwbaar (uit masterprompt).
   ========================================================================== */

:root {
  /* --- Kleuren ---------------------------------------------------------- */
  --color-bg:           #FBF8F4;   /* warm off-white */
  --color-surface:      #FFFFFF;
  --color-surface-alt:  #F1E9DE;   /* zachte sectiekleur */
  --color-ink:          #1F1A17;   /* deep warm black */
  --color-ink-soft:     #6B5E55;
  --color-accent:       #B7745A;   /* terracotta */
  --color-accent-dark:  #944F37;
  --color-accent-soft:  #E8D5C9;
  --color-line:         #E5DDD3;
  --color-success:      #6B8E5A;
  --color-error:        #B14A4A;
  --color-urgency:      #C9534A;   /* introductie-counter */
  --color-whatsapp:     #25D366;   /* WhatsApp brand */

  /* --- Typografie ------------------------------------------------------- */
  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body:    'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --fs-hero:  clamp(2.5rem, 6vw, 4.5rem);
  --fs-h1:    clamp(2.2rem, 4vw, 3.4rem);
  --fs-h2:    clamp(1.7rem, 3vw, 2.4rem);
  --fs-h3:    1.4rem;
  --fs-body:  1.05rem;
  --fs-small: 0.9rem;
  --fs-tiny:  0.75rem;

  --lh-tight: 1.15;
  --lh-snug:  1.35;
  --lh-base:  1.65;

  --tracking-tight:  -0.01em;
  --tracking-normal: 0;
  --tracking-wide:   0.08em;
  --tracking-wider:  0.12em;

  /* --- Spacing scale --------------------------------------------------- */
  --space-1:   0.25rem;
  --space-2:   0.5rem;
  --space-3:   0.75rem;
  --space-4:   1rem;
  --space-6:   1.5rem;
  --space-8:   2rem;
  --space-12:  3rem;
  --space-16:  4rem;
  --space-24:  6rem;
  --space-32:  8rem;

  /* --- Layout ---------------------------------------------------------- */
  --container-max: 1180px;
  --container-pad: var(--space-6);

  /* --- Radii ----------------------------------------------------------- */
  --radius-sm: 2px;    /* hoekig per prompt */
  --radius-md: 4px;
  --radius-lg: 8px;

  /* --- Transitions ----------------------------------------------------- */
  --t-fast: 150ms ease;
  --t-base: 250ms ease;
  --t-slow: 400ms ease;

  /* --- Z-index --------------------------------------------------------- */
  --z-banner:    50;
  --z-header:    100;
  --z-mobile-cta: 200;
  --z-fab:       998;
  --z-modal:     900;
  --z-toast:     1000;
}


/* 3. Modern reset =========================================================
   ========================================================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    /* dvh ipv vh voorkomt layout-jump in mobile Safari (address-bar collapse). */
    min-height: 100dvh;
    line-height: var(--lh-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

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

input,
button,
textarea,
select {
    font: inherit;
    color: inherit;
}

button {
    border: 0;
    background: transparent;
    cursor: pointer;
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
    overflow-wrap: break-word;
    margin: 0;
}

ul,
ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

a {
    color: inherit;
    text-decoration: none;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}


/* 4. Base typography =======================================================
   ========================================================================== */

body {
    background: var(--color-bg);
    color: var(--color-ink);
    font-family: var(--font-body);
    font-size: var(--fs-body);
    font-weight: 400;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-display);
    font-weight: 500;
    line-height: var(--lh-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--color-ink);
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p {
    line-height: var(--lh-base);
}

a {
    color: var(--color-accent-dark);
    transition: color var(--t-fast);
}

a:hover,
a:focus-visible {
    color: var(--color-ink);
}

::selection {
    background: var(--color-accent);
    color: var(--color-bg);
}


/* 5. Layout primitives =====================================================
   ========================================================================== */

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

.section {
    padding-block: var(--space-16);
}

.section--narrow {
    max-width: 720px;
}

.section--center {
    text-align: center;
}

.section--alt {
    background: var(--color-surface-alt);
}

.section--hero {
    padding-block: var(--space-16) var(--space-12);
}

@media (min-width: 900px) {
    .section {
        padding-block: var(--space-24);
    }
    .section--hero {
        padding-block: var(--space-24) var(--space-16);
    }
}


/* 6. Accessibility helpers =================================================
   ========================================================================== */

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: var(--z-toast);
}

.skip-link:focus {
    left: var(--space-4);
    top: var(--space-4);
    background: var(--color-ink);
    color: var(--color-bg);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
}

.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    -webkit-clip-path: inset(50%);
            clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute !important;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--color-surface);
    clip: auto !important;
    -webkit-clip-path: none;
            clip-path: none;
    color: var(--color-ink);
    display: block;
    font-size: var(--fs-small);
    font-weight: 500;
    height: auto;
    left: var(--space-4);
    padding: var(--space-2) var(--space-4);
    text-decoration: none;
    top: var(--space-4);
    width: auto;
    z-index: 100000;
}

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}


/* 7. Typografie helpers ====================================================
   ========================================================================== */

.section-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: var(--fs-tiny);
    font-weight: 500;
    letter-spacing: var(--tracking-wider);
    text-transform: uppercase;
    color: var(--color-ink-soft);
    margin-bottom: var(--space-4);
}

.page__title {
    margin-bottom: var(--space-6);
}

.eyebrow {
    font-family: var(--font-body);
    font-size: var(--fs-small);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    color: var(--color-ink-soft);
}

.lede {
    font-size: 1.125rem;
    color: var(--color-ink-soft);
    line-height: var(--lh-snug);
    max-width: 50ch;
}


/* 8. Minimal buttons (worden in Fase 2 verplaatst naar components.css) =====
   Hoekig (radius 2px), uppercase, tracking 0.08em — per prompt.
   ========================================================================== */

.btn-primary,
.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-8);
    font-family: var(--font-body);
    font-size: var(--fs-small);
    font-weight: 500;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    text-decoration: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-bg);
    border: 1px solid var(--color-accent);
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-bg);
}

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

.btn-ghost:hover,
.btn-ghost:focus-visible {
    background: var(--color-ink);
    color: var(--color-bg);
}


/* 9. Header + footer placeholders ==========================================
   Worden in Fase 2 ingevuld.
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    padding-block: var(--space-2);
    border-bottom: 1px solid var(--color-line);
    background: var(--color-bg);
    transition:
        background 280ms ease-out,
        border-color 280ms ease-out,
        padding-block 280ms ease-out;
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    max-width: 880px;
    transition:
        max-width 320ms cubic-bezier(0.22, 0.8, 0.36, 1),
        padding 320ms ease-out,
        background 320ms ease-out,
        box-shadow 320ms ease-out,
        backdrop-filter 320ms ease-out,
        border-radius 320ms ease-out,
        border-color 320ms ease-out;
    border: 1px solid transparent;
    border-radius: 0;
}

/* Bij scroll voorbij threshold (zie main.js) krijgt de header de
   "floating pill" treatment: smaller, met backdrop-blur, shadow en rounded. */
.site-header.is-scrolled {
    background: transparent;
    border-bottom-color: transparent;
    padding-block: var(--space-3);
}

.site-header.is-scrolled .site-header__inner {
    max-width: 760px;
    padding: var(--space-2) var(--space-5);
    background: rgba(251, 248, 244, 0.78);
    backdrop-filter: saturate(140%) blur(14px);
    -webkit-backdrop-filter: saturate(140%) blur(14px);
    box-shadow:
        0 10px 28px -12px rgba(31, 26, 23, 0.14),
        0 4px 10px -6px rgba(31, 26, 23, 0.08);
    border-color: var(--color-line);
    border-radius: var(--radius-lg);
}

@media (prefers-reduced-motion: reduce) {
    .site-header,
    .site-header__inner {
        transition: none;
    }
}

.site-header__brand-mark {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: var(--tracking-wide);
    color: var(--color-ink);
}

.site-footer {
    padding-block: var(--space-8);
    border-top: 1px solid var(--color-line);
    margin-top: var(--space-24);
}

.site-footer__copy {
    font-size: var(--fs-small);
    color: var(--color-ink-soft);
    text-align: center;
}


/* 10. Hero placeholder voor Fase 1 =========================================
   ========================================================================== */

.hero__title {
    font-size: var(--fs-hero);
    font-weight: 400;
    margin-bottom: var(--space-6);
    max-width: 18ch;
}

.hero__lede {
    font-size: 1.125rem;
    color: var(--color-ink-soft);
    max-width: 50ch;
}