/*
 * Fran Benjamin — Whole‑Person Coaching & Leadership
 *
 * This stylesheet defines a simple design system for a personal brand website.
 * It is inspired by the Tailwind palette specified in the project brief but
 * implemented using custom CSS variables for portability. The palette offers
 * high contrast (WCAG AA) colors, generous spacing, rounded corners and
 * soft shadows to create a warm, modern editorial feel. Interactive elements
 * include subtle hover scaling and scroll-triggered fade‑up animations. Media
 * queries ensure the layout adapts gracefully to smaller screens.
 */

/* Palette and typography variables */
:root {
  --color-ink: #0D0D0D;       /* Primary text */
  --color-forest: #1E3A34;    /* Primary brand color */
  --color-dawn: #E7F1EC;      /* Light surface */
  --color-ember: #C05621;     /* Accent / CTA */
  --color-mushroom: #F6F6F4;  /* Page background */
  --font-display: 'Abel', sans-serif;
  --font-body: 'Raleway', sans-serif;
  --radius-lg: 1rem;
  --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.05);
}

/* Base styles */
html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background-color: var(--color-mushroom);
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-lg);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: normal;
  margin-top: 0;
  margin-bottom: 0.75em;
  line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
  margin-top: 0;
  margin-bottom: 1em;
  font-size: 1rem;
}

/* Utility container */
.container {
  width: 90%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* Navigation */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-mushroom);
  box-shadow: var(--shadow-soft);
}

.header .nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.nav a {
  margin-left: 1rem;
  font-weight: 500;
  font-size: 0.95rem;
}

.nav a.button {
  background-color: var(--color-ember);
  color: var(--color-dawn);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav a.button:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.07);
}

/* Hero section */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 0 4rem;
  background-color: var(--color-dawn);
  background-image: url('images/hero-texture.png');
  background-size: cover;
  background-repeat: no-repeat;
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

.hero h1 {
  color: var(--color-forest);
  margin-bottom: 0.5rem;
}

.hero p {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  color: var(--color-ink);
}

.hero .buttons {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.button-primary, .button-secondary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  font-family: var(--font-display);
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button-primary {
  background-color: var(--color-ember);
  color: var(--color-dawn);
  box-shadow: var(--shadow-soft);
}

.button-primary:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.07);
}

.button-secondary {
  background-color: transparent;
  border: 2px solid var(--color-ember);
  color: var(--color-ember);
}

.button-secondary:hover {
  transform: scale(1.03);
}

/* Sections */
.section {
  padding: 4rem 0;
}

/* Mobile navigation toggle button */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle .bar {
  display: block;
  width: 24px;
  height: 2px;
  margin: 4px 0;
  background-color: var(--color-forest);
  transition: all 0.3s ease;
}

/* Responsive navigation: hide menu by default on small screens and show toggle */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  /* Hide nav items until toggled */
  #navMenu {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    margin-top: 0.5rem;
  }
  #navMenu.open {
    display: flex;
  }
  /* Adjust link spacing in collapsed menu */
  .nav-items a {
    margin: 0.5rem 0;
  }
  /* Reduce margins for the button inside nav menu */
  .nav-items a.button {
    margin-top: 0.5rem;
  }
}

.section-heading {
  text-align: center;
  margin-bottom: 2rem;
}

/* Problem carousel / issues list */
.problems {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.problems .card {
  background-color: var(--color-dawn);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease;
}

.problems .card:hover {
  transform: scale(1.03);
}

/* Approach snapshot cards */
.approach {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.approach .card {
  background-color: var(--color-forest);
  color: var(--color-dawn);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease;
}

.approach .card:hover {
  transform: scale(1.03);
}

/* Social proof */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.testimonial {
  background-color: var(--color-dawn);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  position: relative;
}

.testimonial .quote {
  font-style: italic;
  margin-bottom: 1rem;
}

.testimonial .author {
  font-weight: bold;
  color: var(--color-forest);
}

/* Services strip */
.services-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.services-strip a {
  display: block;
  background-color: var(--color-forest);
  color: var(--color-dawn);
  padding: 1rem;
  border-radius: var(--radius-lg);
  text-align: center;
  font-weight: bold;
  transition: transform 0.2s ease;
}

.services-strip a:hover {
  transform: scale(1.03);
}

/* Why it works */
.why {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.why .item {
  background-color: var(--color-dawn);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.why .item h3 {
  color: var(--color-forest);
  margin-bottom: 0.5rem;
}

/* CTA block */
.cta-block {
  background-color: var(--color-forest);
  color: var(--color-dawn);
  padding: 3rem 1rem;
  text-align: center;
  border-radius: var(--radius-lg);
}

.cta-block h2 {
  margin-bottom: 1rem;
}

.cta-block p {
  margin-bottom: 2rem;
}

/* Footer */
.footer {
  background-color: var(--color-dawn);
  padding: 2rem 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-ink);
}

/* Fade-up animation */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }
  .hero { padding: 4rem 0 3rem; }
  .nav a { margin-left: 0.5rem; }
  .button-primary, .button-secondary { font-size: 0.9rem; padding: 0.6rem 1rem; }
}

@media (max-width: 480px) {
  .nav { flex-direction: column; align-items: flex-start; }
  .hero h1 { font-size: 1.75rem; }
  .hero p { font-size: 0.95rem; }
}