/* ==========================================================================
   Green Media Pay — shared styles
   Loaded after Bootstrap on every page. Page-specific styles live in
   /assets/css/pages/*.css.
   ========================================================================== */

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

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

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

body {
    margin: 0;
    background: var(--color-paper);
    color: var(--color-ink);
    font-family: var(--font-sans);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

body.is-menu-open {
    overflow: hidden;
}

h1, h2, h3, h4, h5, h6,
p, ul, ol, figure, blockquote {
    margin: 0;
}

h1, h2, h3, h4, h5, h6 {
    color: inherit;
}

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

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

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

::selection {
    background: var(--color-mint);
    color: var(--color-night);
}

:focus-visible {
    outline: 2px solid var(--color-forest);
    outline-offset: 3px;
}

.site-wrapper {
    position: relative;
    background: var(--color-paper);
}

section[id] {
    scroll-margin-top: 90px;
}

/* Layout helpers
   ========================================================================== */
.site-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.split-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: clamp(30px, 6vw, 80px);
    align-items: end;
}

.split-grid--even {
    grid-template-columns: 1fr 1fr;
}

.split-grid--cta {
    grid-template-columns: 1.15fr .85fr;
    gap: clamp(32px, 5vw, 72px);
}

.split-grid--footer {
    grid-template-columns: 1.2fr .8fr;
    gap: clamp(36px, 6vw, 80px);
    align-items: stretch;
}

.section-bordered {
    border-top: 1px solid var(--color-line);
}

.section-dark {
    background: var(--color-night);
    color: var(--color-paper);
}

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

.section-heading-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.section-heading-row__meta {
    font-size: 14px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--color-muted);
}

/* Typography helpers
   ========================================================================== */
.serif-italic {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
}

.serif {
    font-family: var(--font-serif);
    font-weight: 400;
}

.text-accent {
    color: var(--color-mint);
}

.text-soft {
    color: var(--color-muted);
}

.eyebrow {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.eyebrow--accent {
    color: var(--color-mint);
}

.section-dark .eyebrow {
    color: var(--color-mint);
}

.lead-text {
    font-size: clamp(16px, 1.15vw, 18px);
    line-height: 1.66;
    color: var(--color-muted);
}

.section-dark .lead-text {
    color: var(--color-text-light);
}

/* Masked line reveal used by large headings */
.line-mask {
    display: block;
    overflow: hidden;
    padding-bottom: .18em;
    margin-bottom: -.14em;
}

.line-mask > span {
    display: block;
}

/* Scroll reveal
   ========================================================================== */
[data-reveal] {
    transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
    will-change: opacity, transform;
}

.is-reveal-ready [data-reveal]:not(.is-revealed) {
    opacity: 0;
    transform: translate3d(0, 26px, 0);
}

.is-reveal-ready [data-reveal="line"]:not(.is-revealed) {
    transform: translate3d(0, 108%, 0);
}

[data-reveal].is-revealed {
    opacity: 1;
    transform: none;
}

.delay-1 { transition-delay: .06s; }
.delay-2 { transition-delay: .1s; }
.delay-3 { transition-delay: .16s; }
.delay-4 { transition-delay: .2s; }
.delay-5 { transition-delay: .24s; }
.delay-6 { transition-delay: .3s; }
.delay-7 { transition-delay: .34s; }
.delay-8 { transition-delay: .38s; }
.delay-9 { transition-delay: .44s; }

@media (prefers-reduced-motion: reduce) {
    [data-reveal],
    .is-reveal-ready [data-reveal]:not(.is-revealed) {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Buttons
   ========================================================================== */
.button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 18px 26px;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .4s ease, color .4s ease, border-color .4s ease, transform .4s var(--ease-out);
}

.button__arrow {
    display: inline-block;
    transition: transform .45s var(--ease-out);
}

.button:hover .button__arrow {
    transform: translate3d(6px, 0, 0);
}

.button--primary {
    background: var(--color-forest);
    color: var(--color-white);
}

.button--primary:hover {
    background: var(--color-night);
    color: var(--color-white);
}

.button--outline {
    background: transparent;
    color: var(--color-ink);
    border-color: rgba(17, 17, 17, 0.22);
    padding: 18px 24px;
}

.button--outline:hover {
    background: rgba(23, 63, 53, 0.06);
    color: var(--color-ink);
}

.button--accent {
    background: var(--color-mint);
    color: var(--color-night);
    font-weight: 700;
}

.button--accent:hover {
    background: var(--color-white);
    color: var(--color-night);
}

.button--small {
    gap: 9px;
    padding: 13px 20px;
    font-size: 14px;
    letter-spacing: .01em;
}

.button--large {
    gap: 14px;
    padding: 20px 28px;
    font-size: 17px;
}

.button--block {
    justify-content: space-between;
    gap: 12px;
    padding: 18px 22px;
}

.button:disabled,
.button.is-loading {
    opacity: .6;
    cursor: not-allowed;
}

/* Pill tags */
.pill {
    display: inline-block;
    padding: 11px 18px;
    border: 1px solid var(--color-line-strong);
    border-radius: 99px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.pill--filled {
    background: var(--color-forest);
    border-color: var(--color-forest);
    color: var(--color-paper);
}

/* Custom cursor (fine pointers only, enabled by JS)
   ========================================================================== */
.cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 300;
    display: none;
    align-items: center;
    justify-content: center;
    width: 12px;
    height: 12px;
    border-radius: 99px;
    background: var(--color-forest);
    color: var(--color-paper);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    pointer-events: none;
    opacity: 0;
    transform: translate3d(-50%, -50%, 0);
    transition: width .45s var(--ease-out), height .45s var(--ease-out), opacity .3s ease;
}

.cursor-dot.is-active {
    display: flex;
}

.cursor-dot.is-hovering {
    width: 34px;
    height: 34px;
}

.cursor-dot.is-labelled {
    width: 72px;
    height: 72px;
}

.cursor-dot__label {
    opacity: 0;
    white-space: nowrap;
    transition: opacity .25s ease;
}

.cursor-dot.is-labelled .cursor-dot__label {
    opacity: 1;
}

/* Header
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 120;
    padding: 26px 0;
    border-bottom: 1px solid transparent;
    transition: padding .45s var(--ease-out), background-color .45s ease, border-color .45s ease, backdrop-filter .45s ease;
}

.site-header.is-compact {
    padding: 14px 0;
    background-color: rgba(245, 245, 239, 0.82);
    backdrop-filter: saturate(140%) blur(14px);
    -webkit-backdrop-filter: saturate(140%) blur(14px);
    border-color: var(--color-line);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.site-header__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-ink);
}

.site-header__logo {
    display: block;
    height: 42px;
    width: auto;
    transition: filter .35s ease;
}

.is-menu-open .site-header__logo {
    filter: brightness(0) invert(1);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: clamp(4px, .8vw, 14px);
}

.site-nav__link {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-muted);
    padding: 9px 14px;
    border-radius: 9px;
    transition: color .35s ease, background-color .35s ease;
}

.site-nav__link:hover {
    color: var(--color-ink);
    background-color: rgba(23, 63, 53, 0.08);
}

.site-nav__link--active,
.site-nav__link--active:hover {
    font-weight: 700;
    color: var(--color-ink);
    background: rgba(17, 17, 17, 0.06);
}

.menu-toggle {
    display: none;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    padding: 11px 14px;
    background: none;
    border: 1px solid var(--color-line-strong);
    border-radius: var(--radius);
    color: var(--color-ink);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    cursor: pointer;
}

.menu-toggle__icon {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 16px;
}

.menu-toggle__line {
    display: block;
    height: 1.5px;
    background: currentColor;
    transition: transform .4s var(--ease-out);
}

.is-menu-open .menu-toggle {
    color: var(--color-paper);
    border-color: rgba(245, 245, 239, 0.34);
}

.is-menu-open .menu-toggle__line:first-child {
    transform: translateY(3px) rotate(45deg);
}

.is-menu-open .menu-toggle__line:last-child {
    transform: translateY(-2.5px) rotate(-45deg);
}

/* Mobile menu
   ========================================================================== */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 110;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: clamp(88px, 14vh, 140px) var(--gutter) 36px;
    background: var(--color-night);
    color: var(--color-paper);
    opacity: 0;
    visibility: hidden;
    transform: translate3d(0, -14px, 0);
    transition: opacity .55s var(--ease-out), transform .55s var(--ease-out), visibility .55s;
}

.is-menu-open .mobile-menu {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.mobile-menu__nav {
    display: flex;
    flex-direction: column;
    gap: 6px;
    border-top: 1px solid var(--color-line-light);
}

.mobile-menu__link,
.mobile-menu__footer {
    opacity: 0;
    transform: translate3d(0, 18px, 0);
    transition: opacity .6s var(--ease-out), transform .6s var(--ease-out);
}

.mobile-menu__link {
    padding: 22px 0;
    border-bottom: 1px solid var(--color-line-light);
    color: var(--color-paper);
    font-size: clamp(30px, 9vw, 44px);
    font-weight: 600;
    letter-spacing: -.03em;
    line-height: 1.05;
}

.mobile-menu__link:nth-child(2) { transition-delay: .05s; }
.mobile-menu__link:nth-child(3) { transition-delay: .1s; }
.mobile-menu__footer { transition-delay: .16s; }

.mobile-menu__link:hover,
.mobile-menu__link--active {
    color: var(--color-mint);
}

.mobile-menu__footer {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.mobile-menu__email {
    color: var(--color-mint);
    font-size: 16px;
    font-weight: 500;
}

.mobile-menu__email:hover {
    color: var(--color-paper);
}

.is-menu-open .mobile-menu__link,
.is-menu-open .mobile-menu__footer {
    opacity: 1;
    transform: none;
}

/* CTA section
   ========================================================================== */
.cta-section {
    background: var(--color-forest);
    color: var(--color-paper);
    padding: clamp(68px, 10vh, 122px) 0;
}

.cta-section__title {
    font-size: clamp(36px, 6vw, 84px);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -.04em;
    max-width: 15ch;
}

.cta-section__text {
    margin: 0 0 30px;
    font-size: clamp(16px, 1.15vw, 18px);
    line-height: 1.62;
    color: rgba(245, 245, 239, 0.78);
    max-width: 36ch;
}

/* Footer
   ========================================================================== */
.site-footer {
    position: relative;
    background: var(--color-night);
    color: var(--color-paper);
    padding: clamp(58px, 8vh, 92px) 0 0;
    overflow: hidden;
}

.site-footer__inner {
    position: relative;
    z-index: 2;
}

.site-footer__top {
    padding-bottom: clamp(50px, 8vh, 80px);
    border-bottom: 1px solid var(--color-line-light);
}

.site-footer__brand {
    margin-bottom: 20px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .24em;
    text-transform: uppercase;
    color: var(--color-mint);
}

.site-footer__tagline {
    font-size: clamp(24px, 3vw, 40px);
    font-weight: 600;
    line-height: 1.14;
    letter-spacing: -.03em;
    max-width: 22ch;
}

.site-footer__columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 28px;
}

.site-footer__heading {
    margin-bottom: 16px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: rgba(245, 245, 239, 0.5);
}

.site-footer__links {
    display: flex;
    flex-direction: column;
    gap: 9px;
    font-size: 15px;
}

.site-footer__links a {
    color: var(--color-paper);
}

.site-footer__links a:hover,
.site-footer__email:hover {
    color: var(--color-mint);
}

.site-footer__email {
    color: var(--color-mint);
    font-size: 15px;
}

.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    justify-content: space-between;
    align-items: center;
    padding: 26px 0 clamp(90px, 13vw, 170px);
}

.site-footer__copyright {
    font-size: 13px;
    color: rgba(245, 245, 239, 0.6);
}

.site-footer__legal {
    display: flex;
    gap: 24px;
    font-size: 13px;
}

.site-footer__legal a {
    color: rgba(245, 245, 239, 0.6);
}

.site-footer__legal a:hover {
    color: var(--color-paper);
}

.site-footer__wordmark {
    position: absolute;
    left: 0;
    right: 0;
    bottom: -.16em;
    text-align: center;
    white-space: nowrap;
    font-size: clamp(46px, 13.2vw, 210px);
    font-weight: 800;
    letter-spacing: -.05em;
    line-height: .8;
    color: rgba(245, 245, 239, 0.06);
    pointer-events: none;
}

/* Forms (shared field styles)
   ========================================================================== */
.form-field {
    display: block;
}

.form-field__label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .04em;
}

.form-field__input {
    display: block;
    width: 100%;
    min-height: 52px;
    padding: 14px 16px;
    background: var(--color-white);
    border: 1px solid var(--color-line-strong);
    border-radius: var(--radius);
    font-size: 16px;
    transition: border-color .3s ease, box-shadow .3s ease;
}

.form-field__input:focus {
    outline: none;
    border-color: var(--color-forest);
    box-shadow: 0 0 0 3px rgba(23, 63, 53, 0.12);
}

.form-field__input.is-invalid {
    border-color: var(--color-error);
}

.form-field__error {
    margin-top: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-error);
}

/* Responsive
   ========================================================================== */
@media (max-width: 960px) {
    .site-nav {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .split-grid,
    .split-grid--even,
    .split-grid--cta,
    .split-grid--footer {
        grid-template-columns: 1fr;
        gap: 28px;
    }
}