/* ==========================================================================
   PTL PERFORMANCE — STYLESHEET
   Premium athletic performance brand.
   Palette: black / charcoal / white / light gray, with green used only
   as an accent (buttons, hovers, links, checkmarks, highlights).
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Colors */
  --black: #0a0a0b;
  --charcoal: #141617;
  --charcoal-light: #1d2021;
  --charcoal-lighter: #272b2c;
  --white: #ffffff;
  --light-gray: #b7bcbc;
  --mid-gray: #7d8383;
  --green: #3ae078;
  --green-dim: #1e5a3a;
  --green-deep: #0f2e1e;

  /* Typography */
  --font-heading: 'Bebas Neue', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --section-padding: 140px;
  --section-padding-mobile: 72px;
  --container-width: 1240px;

  /* Effects */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --shadow-soft: 0 20px 50px rgba(0, 0, 0, 0.45);
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.35);
  --transition-fast: 0.25s ease;
  --transition-medium: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-slow: 1.1s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

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

input,
textarea,
select {
  font-family: inherit;
  font-size: 1rem;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.05;
  text-transform: uppercase;
}

/* Visible keyboard focus everywhere */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Respect reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* Skip link */
.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  background: var(--green);
  color: var(--black);
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 1000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 16px;
}

/* --------------------------------------------------------------------------
   3. LAYOUT HELPERS
   -------------------------------------------------------------------------- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 32px;
}

.container-narrow {
  max-width: 820px;
}

.section-heading {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.eyebrow {
  color: var(--green);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-heading h2 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin-bottom: 20px;
}

.section-intro {
  color: var(--light-gray);
  font-size: 1.05rem;
  max-width: 620px;
  margin: 0 auto;
}

/* Alternate background rhythm between sections for gentle separation */
.why-section { background-color: var(--black); }
.coach-section { background-color: var(--charcoal); }
.services-section { background-color: var(--black); }
.results-section { background-color: var(--charcoal); }
.gallery-section { background-color: var(--black); }
.faq-section { background-color: var(--charcoal); }
.contact-section { background-color: var(--black); }

.why-section,
.coach-section,
.services-section,
.results-section,
.gallery-section,
.faq-section,
.contact-section {
  padding: var(--section-padding) 0;
}

/* --------------------------------------------------------------------------
   4. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 17px 34px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--green);
  color: var(--black);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(58, 224, 120, 0.28);
}

.btn-secondary {
  background-color: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.btn-secondary:hover {
  border-color: var(--green);
  color: var(--green);
  transform: translateY(-3px);
}

.btn-full {
  width: 100%;
}

/* --------------------------------------------------------------------------
   5. HEADER / NAVIGATION
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 500;
  background-color: transparent;
  transition: background-color var(--transition-medium), box-shadow var(--transition-medium), padding var(--transition-medium);
  padding: 22px 0;
}

.site-header.scrolled {
  background-color: rgba(10, 10, 11, 0.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  padding: 14px 0;
}

.header-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.logo-mark {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  letter-spacing: 0.04em;
  color: var(--white);
}

.logo-sub {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--green);
  font-weight: 600;
}

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.nav-list {
  display: flex;
  gap: 36px;
}

.nav-list a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--white);
  position: relative;
  padding-bottom: 4px;
}

.nav-list a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: var(--green);
  transition: width var(--transition-fast);
}

.nav-list a:hover::after,
.nav-list a:focus-visible::after {
  width: 100%;
}

.nav-list a:hover {
  color: var(--green);
}

.btn-nav {
  padding: 12px 26px;
  font-size: 0.85rem;
}

/* Hamburger (hidden on desktop) */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  position: relative;
  z-index: 501;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--white);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  margin: 0 auto;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(82vw, 360px);
  background-color: var(--charcoal);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
  transform: translateX(100%);
  transition: transform var(--transition-medium);
  z-index: 499;
  padding: 120px 40px 40px;
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.mobile-nav-list a {
  font-size: 1.15rem;
  font-weight: 500;
}

.mobile-nav-list a:hover {
  color: var(--green);
}

.mobile-nav-list .btn {
  margin-top: 10px;
  width: fit-content;
}

/* --------------------------------------------------------------------------
   6. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  animation: heroZoom 18s ease-out forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.14); }
  to { transform: scale(1); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,11,0.55) 0%, rgba(10,10,11,0.45) 40%, rgba(10,10,11,0.9) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 880px;
}

.credential-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--light-gray);
  font-weight: 600;
}

.credential-strip .divider {
  color: var(--green);
  opacity: 0.7;
}

.hero-headline {
  font-size: clamp(3rem, 9vw, 6.4rem);
  color: var(--white);
  margin-bottom: 26px;
}

.hero-headline .reveal-line {
  display: block;
}

.hero-subtext {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--light-gray);
  max-width: 620px;
  margin: 0 auto 40px;
  text-transform: none;
}

.hero-actions {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 26px;
  height: 44px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-line {
  width: 3px;
  height: 8px;
  border-radius: 2px;
  background-color: var(--green);
  animation: scrollDown 1.8s ease-in-out infinite;
}

@keyframes scrollDown {
  0% { opacity: 0; transform: translateY(0); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translateY(14px); }
}

/* Hero entrance animation sequencing */
.reveal-line {
  opacity: 0;
  transform: translateY(28px);
  animation: fadeUp var(--transition-slow) forwards;
}

.hero-headline .reveal-line:nth-child(1) { animation-delay: 0.3s; }
.hero-headline .reveal-line:nth-child(2) { animation-delay: 0.5s; }

.reveal-fade {
  opacity: 0;
  animation: fadeIn 1.2s ease forwards;
  animation-delay: 0.8s;
}

.reveal-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: 1.05s;
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

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

/* --------------------------------------------------------------------------
   7. SCROLL REVEAL (generic, used across sections via IntersectionObserver)
   -------------------------------------------------------------------------- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* --------------------------------------------------------------------------
   8. WHY TRAIN WITH PTL
   -------------------------------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.why-card {
  background-color: var(--charcoal);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 40px 28px;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-medium);
}

.why-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
  border-color: rgba(58, 224, 120, 0.35);
}

.why-icon {
  width: 48px;
  height: 48px;
  color: var(--green);
  margin-bottom: 22px;
}

.why-icon svg {
  width: 100%;
  height: 100%;
}

.why-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.why-card p {
  color: var(--light-gray);
  font-size: 0.95rem;
}

/* --------------------------------------------------------------------------
   9. MEET YOUR COACH
   -------------------------------------------------------------------------- */
.coach-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 80px;
  align-items: center;
}

.coach-media img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.coach-content h2 {
  font-size: clamp(2.2rem, 4vw, 3rem);
  margin-bottom: 24px;
}

.coach-content p {
  color: var(--light-gray);
  margin-bottom: 18px;
}

.credential-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 32px 0;
}

.credential-cards li {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--charcoal-light);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.92rem;
  font-weight: 500;
}

.check {
  color: var(--green);
  font-weight: 700;
}

.philosophy-block {
  border-left: 2px solid var(--green);
  padding-left: 24px;
  margin: 32px 0;
}

.philosophy-block h3 {
  font-size: 1.3rem;
  margin-bottom: 14px;
  color: var(--white);
}

.philosophy-block p {
  margin-bottom: 12px;
}

.signature-quote {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--white);
  line-height: 1.4;
  margin: 32px 0;
  padding: 28px;
  background-color: var(--charcoal-light);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--green);
}

/* --------------------------------------------------------------------------
   10. SERVICES
   -------------------------------------------------------------------------- */
.services-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 90px;
  align-items: start;
}

.services-media {
  position: relative;
  height: 560px;
}

.stack-img {
  position: absolute;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.stack-1 {
  width: 62%;
  height: 60%;
  top: 0;
  left: 0;
  z-index: 3;
}

.stack-2 {
  width: 55%;
  height: 50%;
  top: 18%;
  right: 0;
  z-index: 2;
}

.stack-3 {
  width: 50%;
  height: 45%;
  bottom: 0;
  left: 12%;
  z-index: 1;
}

.services-media:hover .stack-img {
  transform: translateY(-4px);
}

.services-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.service-card {
  background-color: var(--charcoal);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: transform var(--transition-medium), border-color var(--transition-medium), box-shadow var(--transition-medium);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(58, 224, 120, 0.35);
  box-shadow: var(--shadow-card);
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  color: var(--white);
}

.service-card p {
  color: var(--light-gray);
  font-size: 0.9rem;
}

.services-cta {
  text-align: center;
  margin-top: 64px;
}

/* --------------------------------------------------------------------------
   11. RESULTS / TESTIMONIALS
   -------------------------------------------------------------------------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background-color: var(--charcoal-light);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  border: 1px dashed rgba(58, 224, 120, 0.4);
}

.placeholder-flag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  background-color: var(--green-deep);
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 18px;
}

.testimonial-quote {
  font-size: 1.02rem;
  color: var(--white);
  margin-bottom: 22px;
  font-style: italic;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.testimonial-meta {
  color: var(--mid-gray);
  font-size: 0.85rem;
}

.results-cta {
  text-align: center;
  margin-top: 70px;
}

.results-cta h3 {
  font-size: 1.8rem;
  margin-bottom: 24px;
  color: var(--white);
}

/* --------------------------------------------------------------------------
   12. GALLERY
   -------------------------------------------------------------------------- */
.masonry-gallery {
  columns: 3 260px;
  column-gap: 20px;
}

.gallery-item {
  display: block;
  width: 100%;
  break-inside: avoid;
  margin-bottom: 20px;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.gallery-item img {
  width: 100%;
  transition: transform var(--transition-medium);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(58, 224, 120, 0);
  transition: background var(--transition-fast);
}

.gallery-item:hover img,
.gallery-item:focus-visible img {
  transform: scale(1.06);
}

.gallery-item:hover::after {
  background: rgba(10, 10, 11, 0.12);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background-color: rgba(6, 6, 7, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 40px;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.lightbox[hidden] {
  display: none;
}

.lightbox.is-open {
  opacity: 1;
}

.lightbox img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.lightbox-close {
  position: absolute;
  top: 28px;
  right: 32px;
  font-size: 2.2rem;
  color: var(--white);
  line-height: 1;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--green);
  transform: rotate(90deg);
}

/* --------------------------------------------------------------------------
   13. FAQ
   -------------------------------------------------------------------------- */
.faq-list {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 4px;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  text-align: left;
  color: var(--white);
  text-transform: none;
}

.faq-question:hover {
  color: var(--green);
}

.faq-icon {
  position: relative;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-left: 20px;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  transition: transform var(--transition-fast);
}

.faq-icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}

.faq-icon::after {
  left: 50%;
  top: 0;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.faq-question[aria-expanded="true"] .faq-icon::after {
  transform: translateX(-50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium), opacity var(--transition-medium);
  opacity: 0;
}

.faq-answer p {
  color: var(--light-gray);
  padding: 0 4px 26px;
  max-width: 680px;
}

.faq-item.open .faq-answer {
  opacity: 1;
}

/* --------------------------------------------------------------------------
   14. CONTACT
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
}

.contact-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-label {
  display: block;
  color: var(--green);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 8px;
}

.contact-list a {
  font-size: 1.15rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.contact-list a:hover {
  color: var(--green);
}

.contact-form {
  background-color: var(--charcoal);
  border-radius: var(--radius-lg);
  padding: 44px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--light-gray);
}

.optional {
  color: var(--mid-gray);
  font-weight: 400;
  text-transform: none;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background-color: var(--black);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--white);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--green);
  outline: none;
}

.form-group textarea {
  resize: vertical;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%233ae078'%3E%3Cpath d='M5 7l5 5 5-5H5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.form-confirmation {
  margin-top: 20px;
  color: var(--green);
  font-weight: 600;
  text-align: center;
}

/* --------------------------------------------------------------------------
   15. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--charcoal);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 60px;
}

.footer-logo {
  margin-bottom: 18px;
}

.footer-tagline {
  color: var(--light-gray);
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 1.1rem;
  letter-spacing: 0.03em;
  line-height: 1.4;
}

.footer-links h3,
.footer-contact h3 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 20px;
  font-weight: 600;
}

.footer-links ul,
.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a,
.footer-contact a,
.footer-contact li {
  color: var(--light-gray);
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--green);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  text-align: center;
  color: var(--mid-gray);
  font-size: 0.85rem;
}

/* --------------------------------------------------------------------------
   16. FLOATING MOBILE CTA
   -------------------------------------------------------------------------- */
.floating-cta {
  display: none;
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  z-index: 400;
  background-color: var(--green);
  color: var(--black);
  text-align: center;
  padding: 16px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
  transform: translateY(120%);
  transition: transform var(--transition-medium);
}

.floating-cta.visible {
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   17. RESPONSIVE — TABLET
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  :root {
    --section-padding: 100px;
  }

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

  .coach-grid,
  .services-layout,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .services-media {
    height: 420px;
    max-width: 480px;
    margin: 0 auto;
  }

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

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

/* --------------------------------------------------------------------------
   18. RESPONSIVE — MOBILE
   -------------------------------------------------------------------------- */
@media (max-width: 760px) {
  :root {
    --section-padding: var(--section-padding-mobile);
  }

  .container {
    padding: 0 22px;
  }

  .main-nav,
  .btn-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-nav {
    display: block;
  }

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

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

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

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 28px;
  }

  .masonry-gallery {
    columns: 2 160px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: left;
  }

  .floating-cta {
    display: block;
  }

  .hero {
    min-height: 560px;
  }

  .credential-strip {
    font-size: 0.66rem;
    gap: 8px;
  }
}

@media (max-width: 460px) {
  .masonry-gallery {
    columns: 1;
  }
}