/* =====================
   CSS VARIABLES
   ===================== */
:root {
  --cream: #faf7f2;
  --warm-white: #f5f0e8;
  --blush: #e8d5c4;
  --terracotta: #c17d5e;
  --terracotta-dark: #a3623f;
  --charcoal: #2c2825;
  --mid: #6b5f57;
  --light-text: #9c8e86;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Jost', sans-serif;
  --radius: 4px;
  --transition: 0.3s ease;
}

/* =====================
   RESET & BASE
   ===================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--cream);
  color: var(--charcoal);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* =====================
   TYPOGRAPHY
   ===================== */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.15;
}

em {
  font-style: italic;
  color: var(--terracotta);
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 1.2rem;
}

.section-title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  margin-bottom: 1.4rem;
  color: var(--charcoal);
}

.section-sub {
  font-size: 1rem;
  color: var(--mid);
  max-width: 520px;
  margin-bottom: 2.5rem;
}

/* =====================
   BUTTONS
   ===================== */
.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
}

.btn--primary {
  background-color: var(--terracotta);
  color: #fff;
  border: 1.5px solid var(--terracotta);
}

.btn--primary:hover {
  background-color: var(--terracotta-dark);
  border-color: var(--terracotta-dark);
}

.btn--ghost {
  background-color: transparent;
  color: var(--charcoal);
  border: 1.5px solid var(--charcoal);
}

.btn--ghost:hover {
  background-color: var(--charcoal);
  color: var(--cream);
}

/* =====================
   NAVIGATION
   ===================== */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 5%;
  background-color: rgba(250, 247, 242, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--blush);
  transition: box-shadow var(--transition);
}

.nav.scrolled {
  box-shadow: 0 2px 20px rgba(44, 40, 37, 0.08);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--charcoal);
  letter-spacing: 0.03em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__links a {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mid);
  transition: color var(--transition);
}

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

.nav__cta {
  background-color: var(--terracotta) !important;
  color: #fff !important;
  padding: 0.6rem 1.4rem;
  border-radius: var(--radius);
}

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

.nav__hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--charcoal);
}

/* =====================
   MOBILE MENU
   ===================== */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background-color: var(--cream);
  z-index: 200;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu__close {
  position: absolute;
  top: 1.5rem;
  right: 5%;
  font-size: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--charcoal);
}

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--charcoal);
}

/* =====================
   HERO
   ===================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 5% 5rem;
  gap: 4rem;
  background-color: var(--cream);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--blush) 0%, transparent 70%);
  opacity: 0.5;
  pointer-events: none;
}

.hero__content {
  flex: 1;
  max-width: 560px;
  animation: fadeUp 0.9s ease both;
}

.hero__tagline {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 1rem;
}

.hero__name {
  font-size: clamp(3.5rem, 8vw, 6rem);
  font-weight: 300;
  color: var(--charcoal);
  line-height: 1.05;
  margin-bottom: 1.4rem;
}

.hero__sub {
  font-size: 1.1rem;
  color: var(--mid);
  margin-bottom: 2.5rem;
  line-height: 1.65;
}

.hero__buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__image-wrap {
  flex: 1;
  max-width: 460px;
  animation: fadeIn 1.1s ease both 0.2s;
}

.hero__image {
  width: 100%;
  height: 600px;
  object-fit: cover;
  object-position: top;
  border-radius: 2px;
  box-shadow: 20px 20px 60px rgba(44, 40, 37, 0.12);
}

/* =====================
   ABOUT
   ===================== */
.about {
  background-color: var(--charcoal);
  color: var(--cream);
  padding: 8rem 5%;
}

.about__inner {
  max-width: 720px;
  margin: 0 auto;
}

.about__label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--blush);
  margin-bottom: 1.2rem;
}

.about__title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  color: var(--cream);
  margin-bottom: 2rem;
}

.about__title em {
  color: var(--blush);
}

.about__body p {
  color: rgba(250, 247, 242, 0.8);
  font-size: 1.05rem;
  margin-bottom: 1.4rem;
  line-height: 1.8;
}

/* =====================
   COACHING
   ===================== */
.coaching {
  background-color: var(--warm-white);
  padding: 8rem 5%;
  text-align: center;
}

.coaching__inner {
  max-width: 900px;
  margin: 0 auto;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
  text-align: left;
}

.card {
  background-color: var(--cream);
  padding: 2.2rem;
  border-radius: var(--radius);
  border: 1px solid var(--blush);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(44, 40, 37, 0.08);
}

.card__icon {
  color: var(--terracotta);
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
  color: var(--charcoal);
}

.card p {
  font-size: 0.92rem;
  color: var(--mid);
  line-height: 1.7;
}

/* =====================
   SPEAKING
   ===================== */
.speaking {
  background-color: var(--cream);
  padding: 8rem 5%;
}

.speaking__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 6rem;
}

.speaking__text {
  flex: 1;
}

.speaking__text p {
  color: var(--mid);
  font-size: 1rem;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.speaking__topics {
  margin-bottom: 2.5rem;
}

.speaking__topics li {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--blush);
  font-size: 0.92rem;
  color: var(--charcoal);
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.speaking__topics li::before {
  content: '—';
  color: var(--terracotta);
  flex-shrink: 0;
}

.speaking__image-wrap {
  flex: 1;
  max-width: 440px;
}

.speaking__image {
  width: 100%;
  height: 560px;
  object-fit: cover;
  object-position: top;
  border-radius: 2px;
  box-shadow: -20px 20px 60px rgba(44, 40, 37, 0.1);
}

/* =====================
   BOOKING
   ===================== */
.book {
  background-color: var(--blush);
  padding: 8rem 5%;
}

.book__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: 4rem;
}

.book__half {
  flex: 1;
}

.book__half .section-title {
  color: var(--charcoal);
  margin-bottom: 1rem;
}

.book__half .section-sub {
  margin-bottom: 2rem;
}

.book__divider {
  width: 1px;
  background-color: var(--terracotta);
  opacity: 0.3;
  align-self: stretch;
  min-height: 400px;
}

/* =====================
   ENQUIRY FORM
   ===================== */
.enquiry-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mid);
}

.form-group input,
.form-group textarea {
  background-color: var(--cream);
  border: 1px solid var(--blush);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--charcoal);
  outline: none;
  transition: border-color var(--transition);
  width: 100%;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--terracotta);
}

.form-group textarea {
  resize: vertical;
}

.enquiry-form .btn {
  align-self: flex-start;
  margin-top: 0.5rem;
}

/* =====================
   FOOTER
   ===================== */
.footer {
  background-color: var(--charcoal);
  padding: 3rem 5%;
  text-align: center;
}

.footer__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--cream);
  margin-bottom: 0.5rem;
}

.footer__copy {
  font-size: 0.78rem;
  color: var(--light-text);
  letter-spacing: 0.05em;
}

/* =====================
   ANIMATIONS
   ===================== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* =====================
   RESPONSIVE
   ===================== */

/* Tablet & below */
@media (max-width: 900px) {

  .nav {
    padding: 1.1rem 5%;
  }

  .nav__links {
    display: none;
  }

  .nav__hamburger {
    display: block;
  }

  .hero {
    flex-direction: column;
    text-align: center;
    padding: 7rem 5% 4rem;
    gap: 2.5rem;
    min-height: auto;
  }

  .hero__content {
    max-width: 100%;
  }

  .hero__buttons {
    justify-content: center;
  }

  .hero__image-wrap {
    max-width: 100%;
  }

  .hero__image {
    height: 420px;
  }

  .about {
    padding: 5rem 5%;
  }

  .coaching {
    padding: 5rem 5%;
  }

  .speaking {
    padding: 5rem 5%;
  }

  .speaking__inner {
    flex-direction: column-reverse;
    gap: 3rem;
  }

  .speaking__image-wrap {
    max-width: 100%;
  }

  .speaking__image {
    height: 380px;
  }

  .book {
    padding: 5rem 5%;
  }

  .book__inner {
    flex-direction: column;
    gap: 3rem;
  }

  .book__divider {
    width: 100%;
    min-height: 1px;
    height: 1px;
  }
}

/* Mobile only */
@media (max-width: 600px) {

  .nav {
    padding: 1rem 5%;
  }

  .nav__logo {
    font-size: 1.3rem;
  }

  .hero {
    padding: 6rem 5% 3.5rem;
    gap: 2rem;
  }

  .hero__tagline {
    font-size: 0.65rem;
  }

  .hero__sub {
    font-size: 1rem;
  }

  .hero__image {
    height: 320px;
  }

  .hero__buttons {
    flex-direction: column;
    align-items: center;
    width: 100%;
  }

  .hero__buttons .btn {
    width: 100%;
    text-align: center;
  }

  .about {
    padding: 4rem 5%;
  }

  .about__body p {
    font-size: 0.97rem;
  }

  .coaching {
    padding: 4rem 5%;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 1.8rem;
  }

  .coaching .btn {
    width: 100%;
    text-align: center;
  }

  .speaking {
    padding: 4rem 5%;
  }

  .speaking__image {
    height: 280px;
  }

  .speaking__text p {
    font-size: 0.95rem;
  }

  .speaking__text .btn {
    width: 100%;
    text-align: center;
  }

  .book {
    padding: 4rem 5%;
  }

  .book__half .btn {
    width: 100%;
    text-align: center;
  }

  .enquiry-form .btn {
    width: 100%;
    text-align: center;
    align-self: stretch;
  }

  .form-group input,
  .form-group textarea {
    font-size: 1rem;
    padding: 0.85rem 1rem;
  }

  .footer {
    padding: 2.5rem 5%;
  }
}