/* =============================================
   THERAPISTLYSANDER.COM — Design System
   ============================================= */

/* --- Tokens --- */
:root {
  --color-bg:          #f7f5f2;
  --color-bg-alt:      #edeae5;
  --color-bg-dark:     #3a3a38;
  --color-bg-darker:   #2b2b29;
  --color-surface:     #ffffff;
  --color-text:        #3a3835;
  --color-text-muted:  #7a7570;
  --color-text-light:  #b0aba5;
  --color-accent:      #72827f;
  --color-accent-dark: #4a5a57;
  --color-accent-light:#a8b8b5;
  --color-teal:        #5a7a76;
  --color-teal-light:  #e8efee;
  --color-border:      #ddd9d3;
  --color-white:       #ffffff;

  --font-heading: 'FuturaLight', 'Gill Sans', 'Century Gothic', Futura, 'Trebuchet MS', sans-serif;
  --font-body:    'DINLight', 'Helvetica Neue', Helvetica, Arial, sans-serif;

  --size-xs:   0.75rem;
  --size-sm:   0.875rem;
  --size-base: 1rem;
  --size-md:   1.125rem;
  --size-lg:   1.25rem;
  --size-xl:   1.5rem;
  --size-2xl:  2rem;
  --size-3xl:  2.75rem;
  --size-4xl:  3.5rem;
  --size-5xl:  4.5rem;

  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --radius-sm:  2px;
  --radius:     4px;
  --radius-md:  8px;
  --radius-lg:  16px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.1);

  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --max-w:      1100px;
  --max-w-text: 720px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  font-size: var(--size-base);
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* --- Typography --- */
@font-face {
  font-family: 'FuturaLight';
  src: url('../fonts/d493e43a39a2c5a0-futura-lt-w01-light.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'DINLight';
  src: url('../fonts/6156303f614ae366-din-next-w01-light.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-text);
}
h1 { font-size: clamp(var(--size-3xl), 5vw, var(--size-5xl)); }
h2 { font-size: clamp(var(--size-2xl), 3.5vw, var(--size-3xl)); }
h3 { font-size: clamp(var(--size-xl), 2.5vw, var(--size-2xl)); }
h4 { font-size: var(--size-xl); }
p  { max-width: var(--max-w-text); }
strong { font-weight: 600; }

/* --- Layout --- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.container--narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.section {
  padding: var(--space-24) 0;
}
.section--sm {
  padding: var(--space-16) 0;
}
.section--dark {
  background: var(--color-bg-dark);
  color: var(--color-white);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}
.section--dark p,
.section--dark li {
  color: rgba(255,255,255,0.82);
}
.section--alt {
  background: var(--color-bg-alt);
}
.section--teal {
  background: var(--color-teal-light);
}
.section--white {
  background: var(--color-white);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(247, 245, 242, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.nav.scrolled {
  box-shadow: var(--shadow-md);
}
.nav__inner {
  width: 100%;
  padding: 0 var(--space-8);
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  max-width: 180px;
}
.nav__logo-img {
  height: 106px;
  width: auto;
  max-width: 180px;
  display: block;
  filter: brightness(0) saturate(100%) invert(18%) sepia(8%) saturate(400%) hue-rotate(10deg) brightness(90%);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex: 1;
  justify-content: center;
  min-width: 0;
}
.nav__link {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--transition);
  position: relative;
  white-space: nowrap;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.nav__link:hover,
.nav__link.active {
  color: var(--color-text);
}
.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}
.nav__cta {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-white);
  background: var(--color-teal);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.nav__cta:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
}

/* Hamburger */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  flex-shrink: 0;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}
.nav__burger.open span:nth-child(1) { transform: rotate(45deg) translateY(4.75px); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: rotate(-45deg) translateY(-4.75px); }

.nav__mobile {
  display: none;
  position: fixed;
  top: 110px;
  left: 0; right: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-6);
  flex-direction: column;
  gap: var(--space-4);
  z-index: 99;
}
.nav__mobile.open { display: flex; }
.nav__mobile .nav__link {
  font-size: var(--size-base);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
}
.nav__mobile .nav__cta {
  text-align: center;
  padding: var(--space-4);
  margin-top: var(--space-2);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--size-sm);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
  border: 1.5px solid transparent;
}
.btn--primary {
  background: var(--color-teal);
  color: var(--color-white);
  border-color: var(--color-teal);
}
.btn--primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn--outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}
.btn--outline:hover {
  background: var(--color-text);
  color: var(--color-white);
  transform: translateY(-2px);
}
.btn--outline-white {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--color-white);
  transform: translateY(-2px);
}
.btn--whatsapp {
  background: #25d366;
  color: var(--color-white);
  border-color: #25d366;
}
.btn--whatsapp:hover {
  background: #1ebe5d;
  border-color: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
}
.btn--lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--size-base);
}
.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* --- Hero --- */
.hero {
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding-top: 110px;
  overflow: hidden;
  position: relative;
}
.hero__content {
  padding: var(--space-20) var(--space-8) var(--space-20) max(var(--space-6), calc((100vw - var(--max-w)) / 2 + var(--space-6)));
}
.hero__eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--size-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-6);
  border-left: 2px solid var(--color-accent);
  padding-left: var(--space-3);
}
.hero__title {
  font-size: clamp(2.25rem, 4.5vw, 4rem);
  line-height: 1.08;
  margin-bottom: var(--space-8);
  max-width: 560px;
}
.hero__subtitle {
  font-family: var(--font-heading);
  font-size: clamp(var(--size-md), 2vw, var(--size-xl));
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  letter-spacing: 0.02em;
}
.hero__text {
  font-size: var(--size-md);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-10);
  max-width: 480px;
}
.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.hero__image {
  height: 100svh;
  position: relative;
  overflow: hidden;
}
.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.hero__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--color-bg) 0%, transparent 30%);
}

/* --- Section headers --- */
.section-label {
  display: inline-block;
  font-size: var(--size-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  border-left: 2px solid var(--color-accent);
  padding-left: var(--space-3);
}
.section-title {
  margin-bottom: var(--space-6);
}
.section-header {
  margin-bottom: var(--space-16);
}
.divider {
  width: 40px;
  height: 1.5px;
  background: var(--color-accent);
  margin: var(--space-6) 0;
}

/* --- Two-col grid --- */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.grid-2--reverse .grid-2__media { order: -1; }
.grid-2__media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/5;
}
.grid-2__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.grid-2__media:hover img { transform: scale(1.03); }
.grid-2__media::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-md);
  z-index: 1;
  pointer-events: none;
}

/* --- Cards --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.card__icon {
  width: 44px;
  height: 44px;
  background: var(--color-teal-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
  color: var(--color-teal);
}
.card__icon svg { width: 22px; height: 22px; }
.card__title {
  font-family: var(--font-heading);
  font-size: var(--size-xl);
  margin-bottom: var(--space-3);
}
.card__text {
  font-size: var(--size-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* --- Testimonials --- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.testimonial {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-10);
  position: relative;
}
.testimonial::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 5rem;
  line-height: 1;
  color: var(--color-teal-light);
  position: absolute;
  top: var(--space-4);
  left: var(--space-8);
}
.testimonial__quote {
  font-size: var(--size-md);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-6);
  font-style: italic;
}
.testimonial__quote strong {
  color: var(--color-text);
  font-weight: 500;
  font-style: normal;
}
.testimonial__name {
  font-family: var(--font-heading);
  font-size: var(--size-base);
  color: var(--color-accent);
  letter-spacing: 0.05em;
}
.testimonial__tag {
  font-size: var(--size-xs);
  color: var(--color-text-light);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}
.testimonial--featured {
  background: var(--color-bg-dark);
  border-color: transparent;
  color: rgba(255,255,255,0.85);
}
.testimonial--featured .testimonial__quote { color: rgba(255,255,255,0.75); }
.testimonial--featured .testimonial__name { color: var(--color-accent-light); }
.testimonial--featured::before { color: rgba(255,255,255,0.08); }

/* --- Long testimonial --- */
.testimonial-long {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-16);
  align-items: start;
  padding: var(--space-16) 0;
  border-bottom: 1px solid var(--color-border);
}
.testimonial-long:last-child { border-bottom: none; }
.testimonial-long--reverse .testimonial-long__media { order: 2; }
.testimonial-long--reverse .testimonial-long__content { order: 1; }
.testimonial-long__media {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}
.testimonial-long__media img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
}
.testimonial-long__headline {
  font-family: var(--font-heading);
  font-size: clamp(var(--size-xl), 2.5vw, var(--size-2xl));
  color: var(--color-accent-dark);
  margin-bottom: var(--space-6);
  font-style: italic;
  line-height: 1.3;
}
.testimonial-long__headline::before {
  content: '\201C';
  font-family: Georgia, serif;
}
.testimonial-long__headline::after {
  content: '\201D';
  font-family: Georgia, serif;
}
.testimonial-long__text {
  color: var(--color-text-muted);
  line-height: 1.8;
  font-size: var(--size-base);
}
.testimonial-long__text p + p { margin-top: var(--space-4); }
.testimonial-long__text strong { color: var(--color-text); font-weight: 600; }
.testimonial-long__sig {
  margin-top: var(--space-8);
  font-family: var(--font-heading);
  font-size: var(--size-lg);
  color: var(--color-accent);
}

/* --- Stats row --- */
.stats {
  display: flex;
  gap: var(--space-10);
  flex-wrap: wrap;
}
.stats__item { text-align: left; }
.stats__num {
  font-family: var(--font-heading);
  font-size: var(--size-3xl);
  color: var(--color-teal);
  line-height: 1;
  margin-bottom: var(--space-1);
}
.stats__label {
  font-size: var(--size-sm);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
}

/* --- Quote block --- */
.quote-block {
  border-left: 3px solid var(--color-accent);
  padding: var(--space-6) var(--space-8);
  background: var(--color-teal-light);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-8) 0;
}
.quote-block p {
  font-family: var(--font-heading);
  font-size: clamp(var(--size-lg), 2vw, var(--size-xl));
  color: var(--color-accent-dark);
  line-height: 1.4;
  font-style: italic;
}

/* --- Methods list --- */
.methods-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.methods-list__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--size-sm);
  color: var(--color-text-muted);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  transition: all var(--transition);
}
.methods-list__item:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
  transform: translateX(3px);
}
.methods-list__item::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}

/* --- CTA section --- */
.cta-section {
  background: var(--color-bg-dark);
  padding: var(--space-20) var(--space-6);
  text-align: center;
}
.cta-section h2 { color: var(--color-white); margin-bottom: var(--space-4); }
.cta-section p {
  color: rgba(255,255,255,0.65);
  font-size: var(--size-md);
  margin: 0 auto var(--space-10) auto;
}
.cta-section__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Contact page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-16);
  align-items: start;
}
.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}
.contact-info__icon {
  width: 40px;
  height: 40px;
  background: var(--color-teal-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-teal);
}
.contact-info__icon svg { width: 18px; height: 18px; }
.contact-info__label {
  font-size: var(--size-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: 2px;
}
.contact-info__value {
  font-size: var(--size-base);
  color: var(--color-text);
}

/* --- Booking calendar --- */
.booking-wrap {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.booking-header {
  background: var(--color-bg-dark);
  padding: var(--space-6) var(--space-8);
  color: var(--color-white);
}
.booking-header h3 {
  color: var(--color-white);
  font-size: var(--size-xl);
  margin-bottom: 4px;
}
.booking-header p { color: rgba(255,255,255,0.65); font-size: var(--size-sm); }
.booking-body { padding: var(--space-8); }

/* Flatpickr custom theme */
.flatpickr-calendar {
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-md) !important;
  font-family: var(--font-body) !important;
  width: 100% !important;
  max-width: 380px !important;
}
.flatpickr-day.selected,
.flatpickr-day.selected:hover {
  background: var(--color-teal) !important;
  border-color: var(--color-teal) !important;
}
.flatpickr-day:hover {
  background: var(--color-teal-light) !important;
}
.flatpickr-months .flatpickr-month {
  background: var(--color-bg) !important;
  color: var(--color-text) !important;
}
.flatpickr-current-month {
  font-family: var(--font-heading) !important;
  font-size: var(--size-base) !important;
  color: var(--color-text) !important;
}

/* Time slots */
.time-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-4);
}
.time-slot {
  padding: var(--space-3) var(--space-2);
  text-align: center;
  font-size: var(--size-sm);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--color-white);
}
.time-slot:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}
.time-slot.selected {
  background: var(--color-teal);
  border-color: var(--color-teal);
  color: var(--color-white);
}
.time-slot.unavailable {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}
.booking-step {
  margin-bottom: var(--space-6);
}
.booking-step__label {
  font-size: var(--size-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.booking-step__label span {
  display: inline-flex;
  width: 20px;
  height: 20px;
  background: var(--color-teal);
  color: var(--color-white);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  flex-shrink: 0;
}
.booking-summary {
  background: var(--color-teal-light);
  border: 1px solid var(--color-accent-light);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  margin-top: var(--space-6);
  display: none;
}
.booking-summary.show { display: block; }
.booking-summary__row {
  display: flex;
  justify-content: space-between;
  font-size: var(--size-sm);
  padding: var(--space-2) 0;
  border-bottom: 1px solid rgba(114,130,127,0.2);
}
.booking-summary__row:last-child { border-bottom: none; }
.booking-summary__label { color: var(--color-text-muted); }
.booking-summary__value { font-weight: 600; color: var(--color-text); }

/* Contact form */
.form-group {
  margin-bottom: var(--space-6);
}
.form-label {
  display: block;
  font-size: var(--size-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-4);
  font-family: var(--font-body);
  font-size: var(--size-base);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(114, 130, 127, 0.12);
}
.form-textarea {
  min-height: 120px;
  resize: vertical;
}
.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2372827f' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

/* --- Toast notification --- */
.toast {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-6);
  background: var(--color-bg-dark);
  color: var(--color-white);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: var(--size-sm);
  z-index: 1000;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.3s ease;
  max-width: 320px;
  line-height: 1.5;
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}
.toast--success { border-left: 3px solid #25d366; }
.toast--info { border-left: 3px solid var(--color-teal); }

/* --- Page hero (inner pages) --- */
.page-hero {
  padding: calc(110px + var(--space-20)) 0 var(--space-16);
  background: var(--color-bg-alt);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 0%, rgba(90,122,118,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero__eyebrow {
  display: inline-block;
  font-size: var(--size-xs);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.page-hero__title {
  font-size: clamp(var(--size-2xl), 4vw, var(--size-4xl));
  max-width: 680px;
  margin: 0 auto var(--space-6);
}
.page-hero__text {
  font-size: var(--size-lg);
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* --- Footer --- */
.footer {
  background: var(--color-bg-darker);
  color: rgba(255,255,255,0.6);
  padding: var(--space-16) 0 var(--space-8);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}
.footer__logo-img {
  height: 140px;
  width: auto;
  display: block;
  margin-bottom: var(--space-4);
  /* invert to white for dark footer background */
  filter: brightness(0) invert(1);
  opacity: 0.9;
}
.footer__brand h3 {
  font-family: var(--font-heading);
  color: var(--color-white);
  font-size: var(--size-lg);
  margin-bottom: var(--space-2);
}
.footer__brand span {
  font-size: var(--size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent-light);
}
.footer__brand p {
  font-size: var(--size-sm);
  margin-top: var(--space-4);
  line-height: 1.6;
}
.footer__col h4 {
  font-family: var(--font-body);
  font-size: var(--size-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: var(--space-4);
}
.footer__col a {
  display: block;
  font-size: var(--size-sm);
  color: rgba(255,255,255,0.55);
  padding: var(--space-1) 0;
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--color-white); }
.footer__bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer__bottom p { font-size: var(--size-xs); }

/* --- Floating WhatsApp button --- */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 24px;
  z-index: 200;
  width: 54px;
  height: 54px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  color: white;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}
.wa-float svg { width: 28px; height: 28px; }

/* --- Scroll indicator --- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-teal), var(--color-accent-light));
  z-index: 101;
  width: 0%;
  transition: width 0.1s linear;
}

/* --- Fade-in on scroll --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

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

/* Switch to hamburger at 960px — before nav overflows */
@media (max-width: 960px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .nav__mobile.open { display: flex; }
}

@media (max-width: 900px) {
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 110px;
  }
  .hero__content {
    padding: var(--space-16) var(--space-6);
    order: 2;
  }
  .hero__image {
    height: 55vw;
    min-height: 300px;
    order: 1;
  }
  .hero__image::after { display: none; }
  .hero__title { font-size: clamp(1.75rem, 6vw, 2.5rem); }
  .grid-2 { grid-template-columns: 1fr; gap: var(--space-10); }
  .grid-2--reverse .grid-2__media { order: 0; }
  .grid-2__media { aspect-ratio: 16/9; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .footer__brand { grid-column: 1 / -1; }
  .testimonial-long { grid-template-columns: 1fr; gap: var(--space-8); }
  .testimonial-long--reverse .testimonial-long__media { order: 0; }
  .testimonial-long--reverse .testimonial-long__content { order: 0; }
  .testimonial-long__media img { height: 320px; }
}

@media (max-width: 640px) {
  :root {
    --space-24: 4rem;
    --space-20: 3.5rem;
    --space-16: 3rem;
  }
  .section { padding: var(--space-16) 0; }
  .card-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .stats { gap: var(--space-6); }
  .footer__grid { grid-template-columns: 1fr; }
  .time-slots { grid-template-columns: repeat(2, 1fr); }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { justify-content: center; width: 100%; }
  .cta-section__actions { flex-direction: column; align-items: center; }
  .cta-section__actions .btn { width: 100%; max-width: 320px; justify-content: center; }
  .wa-float { bottom: 20px; right: 16px; width: 48px; height: 48px; }
  .btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--size-sm); }
  .page-hero { padding: calc(110px + var(--space-12)) 0 var(--space-12); }
  .process-steps { grid-template-columns: 1fr; }
  .session-types { grid-template-columns: 1fr; }
  h1 { font-size: clamp(1.9rem, 8vw, 2.5rem); }
}