/* ============================================================
   The Mindful Medic — Stylesheet
   Aesthetic: Clinical calm. Warm minimalism. Quiet strength.
   ============================================================ */

/* --- Tokens --- */
:root {
  /* Palette: sage greens, warm stone, clinical white, deep navy */
  --color-bg:        #f7f5f0;
  --color-bg-alt:    #efeae2;
  --color-surface:   #ffffff;
  --color-text:      #1a2a2a;
  --color-text-soft: #4a5a5a;
  --color-accent:    #5b7e6b;
  --color-accent-light: #8db09b;
  --color-accent-dark: #3d5c4a;
  --color-warm:      #c4a97d;
  --color-warm-light:#e8dcc8;
  --color-navy:      #1c2d3a;
  --color-border:    rgba(26, 42, 42, 0.08);

  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-sans:    'Inter', -apple-system, sans-serif;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  6rem;
  --space-2xl: 10rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input { font: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* --- Typography --- */
.section-label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--color-navy);
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-soft);
  max-width: 560px;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: var(--transition);
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
}

.btn--primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(91, 126, 107, 0.3);
}

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

.btn--ghost:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-sm) 0;
  transition: var(--transition);
  background: transparent;
}

.nav--scrolled {
  background: rgba(247, 245, 240, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.nav__logo-icon {
  font-size: 1.3rem;
  color: var(--color-accent);
  font-weight: 300;
}

.nav__logo-text {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-navy);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav__links a {
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--color-text-soft);
  transition: var(--transition);
}

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

.nav__cta {
  padding: 0.6rem 1.5rem;
  background: var(--color-accent);
  color: #fff !important;
  border-radius: var(--radius-sm);
}

.nav__cta:hover {
  background: var(--color-accent-dark) !important;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
}

.nav__toggle span {
  display: block;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(91, 126, 107, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 30%, rgba(196, 169, 125, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(28, 45, 58, 0.04) 0%, transparent 60%);
}

.hero__particles {
  position: absolute;
  inset: 0;
}

.hero__particles .particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0;
  animation: float 8s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { opacity: 0; transform: translateY(0); }
  50% { opacity: 0.4; transform: translateY(-40px); }
}

.hero__content {
  position: relative;
  text-align: center;
  max-width: 800px;
  padding: var(--space-2xl) var(--space-md);
}

.hero__tag {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-navy);
  margin-bottom: var(--space-md);
}

.hero__title-em {
  font-style: italic;
  color: var(--color-accent);
}

.hero__sub {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--color-text-soft);
  max-width: 620px;
  margin: 0 auto var(--space-lg);
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
}

.hero__scroll span {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-soft);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* --- About --- */
.about {
  padding: var(--space-2xl) 0;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
  align-items: center;
}

.about__visual {
  display: flex;
  justify-content: center;
}

.about__circle {
  position: relative;
  width: 280px;
  height: 280px;
}

.about__svg {
  width: 100%;
  height: 100%;
  color: var(--color-accent);
  animation: slowSpin 40s linear infinite;
}

@keyframes slowSpin {
  to { transform: rotate(360deg); }
}

.about__pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(91, 126, 107, 0.1);
  transform: translate(-50%, -50%);
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.6; }
  50% { transform: translate(-50%, -50%) scale(2.5); opacity: 0; }
}

.about__text p {
  color: var(--color-text-soft);
  margin-bottom: var(--space-sm);
  font-size: 1.05rem;
}

.about__text strong {
  color: var(--color-navy);
  font-weight: 500;
}

/* --- Pillars --- */
.pillars {
  padding: var(--space-2xl) 0;
  background: var(--color-navy);
  color: #fff;
}

.pillars .section-label {
  color: var(--color-warm);
}

.pillars .section-title {
  color: #fff;
}

.pillars__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.pillar {
  padding: var(--space-lg) var(--space-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.pillar:hover {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.03);
  transform: translateY(-4px);
}

.pillar__number {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  color: var(--color-warm);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.pillar__icon {
  width: 48px;
  height: 48px;
  color: var(--color-accent-light);
  margin-bottom: var(--space-md);
}

.pillar__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: var(--space-sm);
}

.pillar__text {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --- Breathe Section --- */
.breathe-section {
  padding: var(--space-xl) 0;
  background: var(--color-bg);
}

.breathe {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.breathe__circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(91, 126, 107, 0.15), rgba(91, 126, 107, 0.05));
  border: 1px solid rgba(91, 126, 107, 0.2);
  animation: breatheAnim 8s ease-in-out infinite;
}

@keyframes breatheAnim {
  0%, 100% { transform: scale(0.6); opacity: 0.5; }
  50% { transform: scale(1.3); opacity: 1; }
}

.breathe__text {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--color-text-soft);
}

/* --- Offerings --- */
.offerings {
  padding: var(--space-2xl) 0;
}

.offerings__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.offerings__header .section-subtitle {
  margin: 0 auto;
}

.offerings__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.offering {
  padding: var(--space-lg) var(--space-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.offering:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.06);
  border-color: var(--color-accent-light);
}

.offering__tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--color-bg-alt);
  color: var(--color-accent-dark);
  border-radius: 100px;
  margin-bottom: var(--space-md);
}

.offering__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
}

.offering__text {
  color: var(--color-text-soft);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
}

.offering__features {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.offering__features li {
  padding-left: 1.2rem;
  position: relative;
  font-size: 0.9rem;
  color: var(--color-text-soft);
}

.offering__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent-light);
}

.offering__cta {
  display: block;
  text-align: center;
  margin-top: 1.5rem;
}

/* --- Testimonials --- */
.testimonials {
  padding: var(--space-2xl) 0;
  background: var(--color-bg-alt);
}

.testimonials__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.testimonial {
  padding: var(--space-lg) var(--space-md);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial__text {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--color-navy);
  margin-bottom: var(--space-md);
}

.testimonial__author {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.testimonial__name {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text);
}

.testimonial__role {
  font-size: 0.8rem;
  color: var(--color-text-soft);
}

/* --- CTA --- */
.cta {
  padding: var(--space-2xl) 0;
}

.cta__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.cta__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 400;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
}

.cta__text {
  color: var(--color-text-soft);
  font-size: 1.05rem;
  margin-bottom: var(--space-lg);
}

.cta__input-group {
  display: flex;
  gap: 0.5rem;
}

.cta__input {
  flex: 1;
  padding: 0.85rem 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: var(--transition);
}

.cta__input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(91, 126, 107, 0.1);
}

.cta__note {
  margin-top: var(--space-sm);
  font-size: 0.8rem;
  color: var(--color-text-soft);
  opacity: 0.7;
}

.cta__visual {
  display: flex;
  justify-content: center;
}

.cta__heartbeat {
  width: 100%;
  max-width: 300px;
}

.heartbeat-svg {
  width: 100%;
  color: var(--color-accent);
}

.heartbeat-line {
  stroke-dasharray: 400;
  stroke-dashoffset: 400;
  animation: heartbeatDraw 3s ease-in-out infinite;
}

@keyframes heartbeatDraw {
  0% { stroke-dashoffset: 400; }
  50% { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: -400; }
}

/* --- Footer --- */
.footer {
  padding: var(--space-xl) 0 var(--space-md);
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.7);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: var(--space-md);
}

.footer__brand .nav__logo-icon {
  color: var(--color-accent-light);
}

.footer__name {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: #fff;
  display: block;
  margin-top: var(--space-xs);
}

.footer__tagline {
  font-style: italic;
  font-size: 0.9rem;
  margin-top: 0.3rem;
  opacity: 0.5;
}

.footer__links {
  display: flex;
  gap: var(--space-xl);
}

.footer__col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-sm);
}

.footer__col li {
  margin-bottom: 0.5rem;
}

.footer__col a {
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer__col a:hover {
  color: var(--color-accent-light);
}

.footer__bottom {
  font-size: 0.8rem;
  opacity: 0.4;
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal--visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    text-align: center;
  }

  .pillars__grid,
  .offerings__grid,
  .testimonials__grid {
    grid-template-columns: 1fr;
  }

  .cta__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cta__input-group {
    flex-direction: column;
  }

  .footer__inner {
    flex-direction: column;
    gap: var(--space-lg);
  }

  .footer__links {
    gap: var(--space-lg);
  }
}

@media (max-width: 600px) {
  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    height: 100vh;
    background: var(--color-bg);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-md);
    transition: right 0.4s ease;
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.1);
  }

  .nav__links--open {
    right: 0;
  }

  .nav__toggle {
    display: flex;
    z-index: 1001;
  }

  .hero__title {
    font-size: clamp(2.2rem, 9vw, 3.5rem);
  }

  .hero__sub {
    font-size: 1rem;
  }
}