/*
Theme Name: Projeto Alpha Elementor
Theme URI: https://example.com/projeto-alpha
Author: Projeto Alpha
Description: Tema responsivo do Projeto Alpha, preparado para páginas editáveis com Elementor.
Version: 1.1.0
Requires at least: 6.5
Requires PHP: 8.1
Text Domain: projeto-alpha
*/

:root {
  --alpha-black: #050505;
  --alpha-ink: #0a0a0a;
  --alpha-paper: #f4f3ee;
  --alpha-white: #ffffff;
  --alpha-accent: #d8ff3e;
  --alpha-violet: #7667ff;
  --alpha-line: rgba(5, 5, 5, 0.16);
  --alpha-line-dark: rgba(255, 255, 255, 0.17);
  --alpha-max: 1240px;
  --alpha-gutter: clamp(28px, 7vw, 112px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--alpha-black);
}

body {
  margin: 0;
  background: var(--alpha-paper);
  color: var(--alpha-ink);
  font-family: Inter, "Segoe UI", Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body.alpha-modal-open {
  overflow: hidden;
}

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

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

img {
  max-width: 100%;
  height: auto;
}

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

.screen-reader-text:focus {
  z-index: 9999;
  top: 12px;
  left: 12px;
  width: auto;
  height: auto;
  clip: auto;
  background: var(--alpha-accent);
  color: var(--alpha-black);
  padding: 12px 18px;
}

.alpha-site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 clamp(20px, 4vw, 64px);
  background: rgba(5, 5, 5, 0.92);
  color: var(--alpha-white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  backdrop-filter: blur(18px);
}

.alpha-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  font-weight: 620;
}

.alpha-brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--alpha-accent);
  border-radius: 50%;
  color: var(--alpha-accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-weight: 800;
}

.alpha-brand strong {
  color: var(--alpha-accent);
}

.alpha-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2vw, 34px);
  font-size: 13px;
}

.alpha-nav a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 180ms ease;
}

.alpha-nav a:hover,
.alpha-nav a:focus-visible {
  color: var(--alpha-white);
}

.alpha-header-cta,
.alpha-btn,
.elementor .alpha-btn .elementor-button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--alpha-accent);
  background: var(--alpha-accent);
  color: var(--alpha-black);
  padding: 0 22px;
  font-weight: 760;
  transition: transform 180ms ease, background 180ms ease;
}

.alpha-header-cta:hover,
.alpha-btn:hover,
.elementor .alpha-btn .elementor-button:hover {
  transform: translateY(-2px);
  background: var(--alpha-white);
  border-color: var(--alpha-white);
  color: var(--alpha-black);
}

.alpha-menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  background: transparent;
  color: var(--alpha-white);
  cursor: pointer;
}

.alpha-menu-toggle span {
  display: block;
  width: 24px;
  height: 1px;
  margin: 7px auto;
  background: currentColor;
}

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

.alpha-content-shell {
  width: min(var(--alpha-max), calc(100% - 48px));
  margin: 0 auto;
  padding: 110px 0;
}

.alpha-content-shell > article > header h1 {
  margin: 0 0 50px;
  font-size: clamp(48px, 7vw, 92px);
  line-height: 0.95;
  letter-spacing: -0.065em;
}

/* Elementor: seção principal */
.elementor .alpha-elementor-hero {
  position: relative;
  min-height: min(850px, calc(100svh - 82px));
  overflow: hidden;
  background:
    linear-gradient(90deg, #050505 0%, rgba(5, 5, 5, 0.98) 38%, rgba(5, 5, 5, 0.22) 78%),
    url("assets/images/hero-projeto-alpha-jovens.webp") 70% center / cover no-repeat;
  color: var(--alpha-white);
  padding: clamp(120px, 14vh, 170px) var(--alpha-gutter) 60px;
}

.elementor .alpha-elementor-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 76px 76px;
  mask-image: linear-gradient(to right, #000, transparent 72%);
  pointer-events: none;
}

.elementor .alpha-elementor-hero > .e-con-inner,
.elementor .alpha-section > .e-con-inner,
.elementor .alpha-section-dark > .e-con-inner,
.elementor .alpha-hub > .e-con-inner,
.elementor .alpha-page-hero > .e-con-inner {
  position: relative;
  z-index: 2;
  width: min(var(--alpha-max), 100%);
  margin: 0 auto;
}

.elementor .alpha-hero-copy {
  max-width: 760px;
}

.elementor .alpha-kicker .elementor-heading-title {
  color: var(--alpha-accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.elementor .alpha-hero-title .elementor-heading-title {
  margin: 0;
  color: var(--alpha-white);
  font-size: clamp(62px, 7.2vw, 118px);
  font-weight: 620;
  line-height: 0.86;
  letter-spacing: -0.075em;
}

.elementor .alpha-hero-title em {
  display: block;
  color: var(--alpha-accent);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.elementor .alpha-hero-description {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(17px, 1.35vw, 21px);
  line-height: 1.6;
}

.elementor .alpha-section,
.elementor .alpha-section-dark,
.elementor .alpha-hub {
  padding: 110px var(--alpha-gutter);
}

.elementor .alpha-section {
  background: var(--alpha-paper);
}

.elementor .alpha-section-dark {
  background: var(--alpha-black);
  color: var(--alpha-white);
}

.elementor .alpha-section-label .elementor-heading-title {
  margin-bottom: 22px;
  color: #62625e;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.elementor .alpha-section-dark .alpha-section-label .elementor-heading-title {
  color: rgba(255, 255, 255, 0.58);
}

.elementor .alpha-section-title .elementor-heading-title {
  max-width: 930px;
  margin: 0;
  color: inherit;
  font-size: clamp(44px, 5vw, 78px);
  font-weight: 590;
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.elementor .alpha-readable {
  color: #50504c;
  font-size: 17px;
  line-height: 1.75;
}

.elementor .alpha-section-dark .alpha-readable {
  color: rgba(255, 255, 255, 0.68);
}

.elementor .alpha-card-grid,
.elementor .alpha-course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 64px;
  background: var(--alpha-line);
  border: 1px solid var(--alpha-line);
}

.elementor .alpha-course-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  background: var(--alpha-line-dark);
  border-color: var(--alpha-line-dark);
}

.elementor .alpha-card,
.elementor .alpha-course-card {
  min-height: 270px;
  background: var(--alpha-paper);
  padding: 30px;
}

.elementor .alpha-course-card {
  min-height: 310px;
  background: var(--alpha-black);
  color: var(--alpha-white);
}

.elementor .alpha-card .elementor-heading-title,
.elementor .alpha-course-card .elementor-heading-title {
  color: inherit;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.elementor .alpha-card .elementor-widget-text-editor,
.elementor .alpha-course-card .elementor-widget-text-editor {
  color: #61615d;
  line-height: 1.6;
}

.elementor .alpha-course-card .elementor-widget-text-editor {
  color: rgba(255, 255, 255, 0.62);
}

.elementor .alpha-hub {
  background: var(--alpha-violet);
  color: var(--alpha-white);
}

.elementor .alpha-hub .elementor-button {
  min-height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent;
  color: var(--alpha-white);
}

.elementor .alpha-hub .elementor-button:hover {
  background: var(--alpha-white);
  color: var(--alpha-black);
}

.elementor .alpha-page-hero {
  min-height: 470px;
  display: flex;
  align-items: end;
  background: var(--alpha-black);
  color: var(--alpha-white);
  padding: 150px var(--alpha-gutter) 82px;
}

.elementor .alpha-page-hero .elementor-heading-title {
  color: var(--alpha-white);
  font-size: clamp(58px, 8vw, 110px);
  line-height: 0.9;
  letter-spacing: -0.07em;
}

/* Conteúdo dinâmico do plugin */
.alpha-dynamic-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.alpha-dynamic-card {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--alpha-line);
  background: #fff;
  padding: 28px;
}

.alpha-dynamic-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 54px;
  color: #666660;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.alpha-dynamic-card h3 {
  margin: 0 0 14px;
  font-size: 27px;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.alpha-dynamic-card p {
  margin: 0 0 26px;
  color: #5f5f5b;
  line-height: 1.62;
}

.alpha-dynamic-card a {
  width: fit-content;
  margin-top: auto;
  border-bottom: 1px solid;
  font-weight: 720;
}

.alpha-empty {
  border: 1px solid var(--alpha-line);
  padding: 42px;
  color: #5f5f5b;
}

.alpha-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 850px;
}

.alpha-form label {
  display: grid;
  gap: 8px;
  color: #555550;
  font-size: 13px;
  font-weight: 700;
}

.alpha-form label.alpha-wide {
  grid-column: 1 / -1;
}

.alpha-form input,
.alpha-form select,
.alpha-form textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid #c9c9c3;
  border-radius: 0;
  background: #fff;
  padding: 12px 14px;
  color: var(--alpha-ink);
}

.alpha-form textarea {
  min-height: 130px;
  resize: vertical;
}

.alpha-form button {
  width: fit-content;
  min-height: 56px;
  border: 0;
  background: var(--alpha-black);
  color: #fff;
  padding: 0 24px;
  font-weight: 760;
  cursor: pointer;
}

.alpha-notice {
  margin-bottom: 28px;
  border-left: 4px solid var(--alpha-accent);
  background: #fff;
  padding: 18px 22px;
}

.alpha-notice--error {
  border-left-color: #d63c55;
}

.alpha-form .alpha-consent {
  display: flex;
  grid-template-columns: none;
  align-items: flex-start;
  gap: 10px;
  font-weight: 500;
  line-height: 1.5;
}

.alpha-form .alpha-consent input {
  width: 18px;
  min-height: 18px;
  margin-top: 2px;
}

.alpha-site-footer {
  background: var(--alpha-black);
  color: var(--alpha-white);
  padding: 76px var(--alpha-gutter) 28px;
}

.alpha-footer-inner {
  width: min(var(--alpha-max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 50px;
}

.alpha-footer-inner p {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.58);
  line-height: 1.7;
}

.alpha-footer-links {
  display: grid;
  gap: 12px;
}

.alpha-footer-bottom {
  width: min(var(--alpha-max), 100%);
  margin: 60px auto 0;
  padding-top: 22px;
  border-top: 1px solid var(--alpha-line-dark);
  color: rgba(255, 255, 255, 0.45);
  font-size: 12px;
}

@media (max-width: 1024px) {
  .elementor .alpha-course-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .alpha-dynamic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .alpha-site-header {
    min-height: 72px;
  }

  .alpha-menu-toggle {
    display: block;
  }

  .alpha-nav {
    position: fixed;
    inset: 72px 0 auto;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    background: var(--alpha-black);
    padding: 30px 24px 42px;
  }

  .alpha-nav.is-open {
    display: flex;
  }

  .alpha-nav a {
    color: var(--alpha-white);
    font-size: 24px;
  }

  .alpha-header-cta {
    display: none;
  }

  .elementor .alpha-elementor-hero {
    min-height: 820px;
    background:
      linear-gradient(180deg, #050505 0%, rgba(5, 5, 5, 0.93) 52%, rgba(5, 5, 5, 0.2) 100%),
      url("assets/images/hero-projeto-alpha-jovens.webp") 70% bottom / auto 58% no-repeat,
      #050505;
    padding-top: 110px;
  }

  .elementor .alpha-card-grid,
  .elementor .alpha-course-grid,
  .alpha-dynamic-grid {
    grid-template-columns: 1fr;
  }

  .elementor .alpha-card,
  .elementor .alpha-course-card {
    min-height: 220px;
  }

  .alpha-form,
  .alpha-footer-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .alpha-site-header {
    padding-inline: 16px;
  }

  .elementor .alpha-elementor-hero {
    min-height: 760px;
    padding-inline: 20px;
  }

  .elementor .alpha-hero-title .elementor-heading-title {
    font-size: clamp(54px, 17vw, 76px);
  }

  .elementor .alpha-section,
  .elementor .alpha-section-dark,
  .elementor .alpha-hub,
  .elementor .alpha-page-hero {
    padding-inline: 20px;
  }

  .elementor .alpha-section-title .elementor-heading-title {
    font-size: 44px;
  }

  .alpha-form label.alpha-wide {
    grid-column: auto;
  }
}