/* ========================================
   SHARED LAYOUT STYLES (HOMEPAGE + PROFILE)
   ======================================== */

/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #447569;
  --color-primary-dark: #03494b;
  --color-accent: #1f9a73;
  --color-accent-teal: #229085;
  --color-orange-gradient: linear-gradient(180deg, #f99522 0%, #fee478 100%);
  --color-bg-light: #ebf3f1;
  --color-bg-chat: rgba(215, 230, 227, 0.5);
  --color-text-dark: #03494b;
  --color-text-gray: #6d6f75;
  --color-text-light-gray: rgba(88, 85, 94, 0.5);
  --color-text-muted: rgba(3, 73, 75, 0.6);
  --color-border: rgba(3, 73, 75, 0.5);
  --color-border-light: #d9d9d9;
  --color-white: #ffffff;
  --color-black: #212121;

  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-logo: 'Comfortaa', cursive;

  --fs-hero: clamp(48px, 6vw, 90px);
  --fs-section-title: clamp(40px, 4.5vw, 65px);
  --fs-card-title: clamp(22px, 2vw, 26px);
  --fs-body: clamp(18px, 1.5vw, 26px);
  --fs-small: clamp(14px, 1.2vw, 20px);
  --fs-nav: clamp(18px, 1.5vw, 24px);

  --spacing-xs: clamp(10px, 1vw, 15px);
  --spacing-sm: clamp(15px, 1.5vw, 20px);
  --spacing-md: clamp(20px, 2vw, 30px);
  --spacing-lg: clamp(30px, 3vw, 50px);
  --spacing-xl: clamp(50px, 4vw, 80px);
  --spacing-xxl: clamp(60px, 6vw, 100px);

  --container-max-width: 1300px;
  --container-padding: clamp(20px, 3vw, 60px);

  --radius-sm: 13px;
  --radius-md: 20px;
  --radius-lg: 50px;
  --radius-full: 99px;
}

body {
  font-family: var(--font-primary);
  color: var(--color-text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background: #fffefd;
}

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

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

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

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Header */
.header {
  padding: var(--spacing-md) 0;
  position: relative;
  background: #fffefd;
}

.header .container {
  max-width: 1400px;
  padding: 0 clamp(20px, 1vw, 20px);
}

.header-grid {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--spacing-lg);
}

.header-logo {
  font-family: var(--font-logo);
  font-size: 32px;
  font-weight: 500;
  color: var(--color-primary);
}

.header-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-lg);
}

.header-nav a {
  font-size: var(--fs-nav);
  font-weight: 400;
  color: var(--color-text-dark);
  transition: color 0.3s ease;
}

.header-nav a:hover {
  color: var(--color-accent);
}

.header-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

.header-nav-buttons {
  display: none;
}

/* Buttons */
.btn {
  padding: 12px 30px;
  font-size: 22px;
  font-weight: 500;
  border-radius: var(--radius-full);
  transition: all 0.3s ease;
  white-space: nowrap;
  min-width: 150px;
}

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

.btn-outline {
  background: transparent;
  border: 1.6px solid var(--color-primary-dark);
  color: var(--color-primary-dark);
}

.btn-provider-portal {
  background: #FFFFFF;
  border: 1.6px solid #03494B;
  border-radius: 8px;
  color: #03494B;
  font-weight: 500;
  font-size: 20px;
  padding: 12px 24px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-width: 170px;
  height: 50px;
}

.btn-provider-portal:hover {
  background: #f5f5f5;
}

.btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--color-primary-dark);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Footer */
.footer {
  border-top: 1px solid var(--color-border-light);
  padding: var(--spacing-lg) 0;
  background: #fffefd;
}

.footer .container {
  max-width: 1400px;
  padding: 0 clamp(20px, 2vw, 40px);
}

.footer-grid {
  display: grid;
  grid-template-rows: auto auto;
  gap: clamp(30px, 6vw, 80px);
}

.footer-main {
  display: grid;
  grid-template-columns: auto 1fr 1fr 1fr;
  gap: clamp(30px, 3vw, 50px);
}

.footer-brand {
  display: grid;
  grid-template-rows: auto auto;
  gap: clamp(10px, 1vw, 15px);
  margin-right: clamp(60px, 12vw, 160px);
}

.footer-logo {
  font-family: var(--font-logo);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
}

.footer-social {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 32px;
  height: 32px;
}

.social-icon img {
  width: 100%;
  height: 100%;
}

.footer-column h4 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-sm);
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 20px;
}

.footer-column a {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-black);
  transition: color 0.3s ease;
}

.footer-column a:hover {
  color: var(--color-accent);
}

.footer-divider-full {
  width: 100%;
  height: 1px;
  background: var(--color-border-light);
  margin: var(--spacing-lg) 0;
}

.footer-bottom {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.footer-copyright {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-primary-dark);
}

.footer-links {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-gray);
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-disclaimer {
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  color: var(--color-black);
  text-align: left;
}

/* Shared responsive */
@media (max-width: 1024px) {
  .header-nav {
    gap: var(--spacing-md);
  }

  .footer-main {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-brand {
    grid-column: 1 / -1;
    justify-items: center;
    text-align: center;
    margin-right: 0;
  }
}

@media (max-width: 768px) {
  .header-grid {
    grid-template-columns: 1fr auto;
    grid-template-rows: auto;
    justify-items: initial;
    text-align: left;
    gap: var(--spacing-sm);
  }

  .header-logo {
    font-size: 24px;
  }

  .menu-toggle {
    display: flex;
    grid-column: 2;
    grid-row: 1;
  }

  .header-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    grid-column: 1 / -1;
  }

  .header-nav.active {
    display: flex;
  }

  .header-nav-buttons {
    display: flex;
    flex-direction: row;
    gap: 10px;
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border-light);
    margin-top: var(--spacing-sm);
    width: 100%;
  }

  .header-nav-buttons .btn {
    flex: 1;
    padding: 10px 20px;
    font-size: 16px;
    min-width: auto;
    max-width: 200px;
  }

  .header-buttons {
    display: none;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

  .footer-links {
    justify-content: center;
  }

  .footer-disclaimer {
    text-align: center;
  }
}