/* ============================================
   ManxTKD - Main Stylesheet v4
   Clean, modern martial arts design
   Inspired by top martial arts school sites
   ============================================ */

/* --- Font Faces --- */
@font-face {
  font-family: 'CopperplateGothic';
  src: url('../fonts/COPRGTB.TTF') format('truetype');
  font-weight: 700;
}
@font-face {
  font-family: 'CopperplateGothic';
  src: url('../fonts/COPRGTL.TTF') format('truetype');
  font-weight: 300;
}
@font-face {
  font-family: 'Nexa';
  src: url('../fonts/Nexa-Light.ttf') format('truetype');
  font-weight: 300;
}
@font-face {
  font-family: 'Nexa';
  src: url('../fonts/Nexa-Regular.ttf') format('truetype');
  font-weight: 400;
}
@font-face {
  font-family: 'Nexa';
  src: url('../fonts/Nexa-Bold.ttf') format('truetype');
  font-weight: 700;
}
@font-face {
  font-family: 'Nexa';
  src: url('../fonts/Nexa-Black.ttf') format('truetype');
  font-weight: 900;
}

/* --- Variables --- */
:root {
  --red: #E81517;
  --red-dark: #C41214;
  --black: #0a0a0a;
  --white: #FFFFFF;
  --off-white: #F8F8F8;
  --grey-light: #F3F3F3;
  --grey-mid: #DEDEDE;
  --grey-text: #666;
  --font-heading: 'CopperplateGothic', 'Copperplate', serif;
  --font-body: 'Nexa', 'Helvetica Neue', Arial, sans-serif;
  --nav-height: 88px;
  --max-width: 1200px;
  --radius: 4px;
  --shadow: 0 8px 40px rgba(0,0,0,0.12);
  --shadow-red: 0 8px 32px rgba(232,21,23,0.25);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--black); background: var(--white); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- Utility --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 32px; }
.section { padding: 96px 0; }
.section--grey { background: var(--off-white); }
.section--dark { background: var(--black); color: var(--white); }
.text-center { text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 0;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 2px;
  background: var(--red);
  flex-shrink: 0;
}

.heading-xl {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
}
.heading-lg {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
}
.subheading {
  font-weight: 300;
  font-size: 1.05rem;
  color: var(--grey-text);
  line-height: 1.75;
  max-width: 580px;
  margin: 16px auto 0;
}
.subheading--left { margin-left: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 15px 36px;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.22s ease;
  white-space: nowrap;
}
.btn--red { background: var(--red); color: var(--white); border-color: var(--red); }
.btn--red:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-1px); box-shadow: var(--shadow-red); }
.btn--white { background: var(--white); color: var(--black); border-color: var(--white); }
.btn--white:hover { background: transparent; color: var(--white); }
.btn--outline-white { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn--outline-white:hover { background: var(--white); color: var(--black); border-color: var(--white); }
.btn--outline-red { background: transparent; color: var(--red); border-color: var(--red); }
.btn--outline-red:hover { background: var(--red); color: var(--white); }
.btn--lg { padding: 18px 48px; font-size: 0.9rem; }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.3s, box-shadow 0.3s;
}
.nav--scrolled {
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 24px rgba(0,0,0,0.4);
  border-bottom: 1px solid rgba(232,21,23,0.4);
}
/* Transparent at top of page */
.nav:not(.nav--scrolled) {
  background: linear-gradient(to bottom, rgba(0,0,0,0.7) 0%, transparent 100%);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.nav__logo img {
  height: 52px;
  width: auto;
  filter: drop-shadow(0 1px 4px rgba(0,0,0,0.5));
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav__links a {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.88);
  padding: 8px 14px;
  border-radius: 2px;
  transition: color 0.2s;
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 14px; right: 14px;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}
.nav__links a:hover,
.nav__links a.active { color: var(--white); }
.nav__links a:hover::after,
.nav__links a.active::after { transform: scaleX(1); }

.nav__actions { display: flex; align-items: center; gap: 14px; }
.nav__itfu-logo {
  height: 44px;
  width: auto;
  display: block;
  opacity: 0.95;
  transition: opacity 0.2s;
}
.nav__itfu-logo:hover { opacity: 1; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all 0.3s;
}

.nav__mobile {
  display: none;
  position: fixed;
  inset: 0;
  top: var(--nav-height);
  background: var(--black);
  z-index: 998;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 40px 24px;
}
.nav__mobile.open { display: flex; }
.nav__mobile a {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: 0.06em;
  color: var(--white);
  text-transform: uppercase;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  width: 100%;
  text-align: center;
  transition: color 0.2s;
}
.nav__mobile a:hover { color: var(--red); }
.nav__mobile .btn { margin-top: 24px; width: 100%; justify-content: center; }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  padding-top: var(--nav-height);
}

/* Full-bleed background photo - pushed right */
.hero__bg-photo {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__bg-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 65% center;
}

/* Solid dark panel left half + fade to transparent right */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to right,
    rgba(4,4,4,0.97) 0%,
    rgba(4,4,4,0.97) 45%,
    rgba(4,4,4,0.75) 58%,
    rgba(4,4,4,0.15) 75%,
    rgba(4,4,4,0.0) 100%
  );
}

.hero__container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 48px 40px;
  display: flex;
  align-items: stretch;
  min-height: calc(100vh - var(--nav-height));
}

/* Left column content - fill full height, space content evenly */
.hero__content {
  max-width: 680px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px 0;
  width: 100%;
}

.hero__top { }
.hero__bottom { }

.hero__logo-lockup {
  margin-bottom: 24px;
}
.hero__logo-lockup img {
  width: min(560px, 100%);
  height: auto;
  display: block;
}

/* Logo sits directly on hero - white version for dark bg */
.hero__logo-panel {
  flex: 1;
  display: flex;
  align-items: center;
  padding: 16px 0;
}
.hero__logo-panel img {
  width: 100%;
  max-width: 720px;
  height: auto;
  display: block;
}

.hero__tagline {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: rgba(255,255,255,0.9);
  line-height: 1.65;
  margin: 0;
  max-width: 560px;
}

.hero__divider {
  width: 56px;
  height: 4px;
  background: var(--red);
  margin: 16px 0 14px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 22px;
  margin-bottom: 0;
}

.hero__stats {
  display: flex;
  gap: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
  flex-wrap: wrap;
}
.hero__stat-value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 2.6rem;
  color: var(--red);
  line-height: 1;
  display: block;
}
.hero__stat-label {
  font-weight: 400;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-top: 5px;
}

/* Right: crest */
.hero__crest-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__crest-wrap img {
  width: min(360px, 100%);
  height: auto;
  opacity: 0.18;
  filter: invert(1);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero__scroll-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  animation: bounce 1.8s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(8px); opacity: 0.4; }
}
.hero__scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

/* ============================================
   TRUST BAR
   ============================================ */
.trust-bar {
  background: var(--red);
  padding: 0;
  overflow: hidden;
}
.trust-bar__inner {
  display: flex;
  align-items: stretch;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 40px;
  flex: 1;
  border-right: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
}
.trust-item:last-child { border-right: none; }
.trust-item--logo {
  justify-content: center;
  padding: 14px 32px;
}
.trust-item__logo-img {
  height: 64px;
  width: auto;
  display: block;
  opacity: 0.95;
}
.trust-item__icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}
.trust-item__text {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.3;
}

/* ============================================
   FREE TRIAL BAND
   ============================================ */
.trial-band {
  background: var(--black);
  padding: 72px 0;
  text-align: center;
}
.trial-band__number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(5rem, 12vw, 10rem);
  color: var(--red);
  line-height: 0.9;
  display: block;
  opacity: 0.95;
}
.trial-band__label {
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: clamp(1.2rem, 3vw, 2.2rem);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--white);
  display: block;
  margin: 8px 0 6px;
}
.trial-band__sub {
  font-weight: 300;
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 36px;
}

/* ============================================
   PHOTO STRIP
   ============================================ */
.photo-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  height: 400px;
  overflow: hidden;
}
.photo-strip__item {
  position: relative;
  overflow: hidden;
}
.photo-strip__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease, filter 0.3s ease;
  filter: brightness(0.8) saturate(0.9);
}
.photo-strip__item:hover img {
  transform: scale(1.06);
  filter: brightness(1) saturate(1.1);
}
.photo-strip__item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(232,21,23,0.25) 0%, transparent 55%);
  pointer-events: none;
  transition: opacity 0.3s;
}
.photo-strip__divider {
  position: absolute;
  top: 0; bottom: 0;
  width: 1px;
  background: rgba(255,255,255,0.15);
  z-index: 1;
}

/* ============================================
   CLASSES SECTION
   ============================================ */
.classes-intro {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  align-items: start;
  margin-bottom: 56px;
}
.classes-intro__sticky { position: sticky; top: 120px; }

.classes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--grey-mid);
}
.class-card {
  background: var(--white);
  padding: 40px 32px;
  transition: background 0.22s;
  position: relative;
}
.class-card:hover { background: #fafafa; }
.class-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grey-mid);
  transition: background 0.22s;
}
.class-card:hover::before { background: var(--red); }

.class-card__number {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 3rem;
  color: var(--grey-mid);
  line-height: 1;
  margin-bottom: 20px;
  transition: color 0.22s;
}
.class-card:hover .class-card__number { color: rgba(232,21,23,0.15); }

.class-card__age {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 12px;
  margin-bottom: 14px;
}
.class-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 14px;
  letter-spacing: 0.03em;
}
.class-card__desc {
  font-weight: 300;
  font-size: 0.92rem;
  color: var(--grey-text);
  line-height: 1.75;
  margin-bottom: 24px;
}
.class-card__times {
  border-top: 1px solid var(--grey-mid);
  padding-top: 20px;
}
.class-card__time-row {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  font-size: 0.875rem;
}
.class-card__day { font-weight: 700; }
.class-card__time { font-weight: 300; color: var(--grey-text); }

/* ============================================
   TIMETABLE
   ============================================ */
.timetable {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.timetable__day {
  background: var(--white);
  border-top: 4px solid var(--red);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.timetable__day-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 18px 28px 14px;
  border-bottom: 1px solid var(--grey-mid);
  gap: 12px;
  flex-wrap: wrap;
}

.timetable__day-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--black);
}

.timetable__day-venue {
  font-size: 0.78rem;
  color: var(--grey-text);
  font-weight: 300;
  letter-spacing: 0.04em;
}

.timetable__sessions {
  display: flex;
  flex-direction: column;
}

.timetable__session {
  display: flex;
  align-items: stretch;
  gap: 0;
  border-bottom: 1px solid var(--grey-mid);
}
.timetable__session:last-child { border-bottom: none; }

.timetable__session-time {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 24px;
  min-width: 148px;
  background: var(--black);
  flex-shrink: 0;
}

.timetable__session--senior .timetable__session-time {
  background: var(--red);
}

.timetable__time {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--white);
  letter-spacing: 0.04em;
  text-align: center;
  line-height: 1.4;
}

.timetable__session-info {
  padding: 18px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.timetable__session-tag {
  display: inline-block;
  background: var(--black);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 3px 10px;
  margin-bottom: 8px;
  align-self: flex-start;
}
.timetable__session-tag--senior {
  background: var(--red);
}

.timetable__session-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: 0.03em;
}

.timetable__session-desc {
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--grey-text);
  line-height: 1.6;
  margin: 0;
}

/* ============================================
   SPLIT PHOTO SECTION
   ============================================ */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 520px;
}
.split-section__photo {
  position: relative;
  overflow: hidden;
}
.split-section__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.split-section__photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.25);
}
.split-section__content {
  background: var(--black);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 72px 64px;
  color: var(--white);
}
.split-section__content .subheading {
  color: rgba(255,255,255,0.65);
  margin: 16px 0 36px;
}
.split-section__content .heading-lg { color: var(--white); }

/* ============================================
   WHY TKD
   ============================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 64px;
  border: 1px solid var(--grey-mid);
}
.why-card {
  padding: 40px 32px;
  border-right: 1px solid var(--grey-mid);
  transition: background 0.2s;
}
.why-card:last-child { border-right: none; }
.why-card:hover { background: var(--off-white); }
.why-card__icon {
  width: 52px;
  height: 52px;
  background: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
  border-radius: 2px;
}
.why-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 12px;
  letter-spacing: 0.03em;
}
.why-card__desc {
  font-weight: 300;
  font-size: 0.9rem;
  color: var(--grey-text);
  line-height: 1.75;
}

/* ============================================
   LOCATION
   ============================================ */
.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 64px;
  border: 1px solid var(--grey-mid);
}
.location-info {
  padding: 56px 48px;
}
.location-info__item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 32px;
}
.location-info__item:last-child { margin-bottom: 0; }
.location-info__icon {
  width: 42px;
  height: 42px;
  background: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  border-radius: 2px;
}
.location-info__label {
  font-weight: 700;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  display: block;
  margin-bottom: 5px;
}
.location-info__value {
  font-weight: 300;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--black);
}
.location-map {
  position: relative;
  min-height: 400px;
  background: var(--grey-light);
}
.location-map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ============================================
   CTA BAND
   ============================================ */
.cta-band {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
  text-align: center;
}
.cta-band__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.cta-band__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  filter: brightness(0.25);
}
.cta-band__content {
  position: relative;
  z-index: 1;
}
.cta-band__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--white);
  margin-bottom: 16px;
}
.cta-band__sub {
  font-weight: 300;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 40px;
}
.cta-band__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: #080808;
  color: var(--white);
  padding: 72px 0 36px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 32px;
}
.footer__brand-logo {
  margin-bottom: 24px;
}
.footer__brand-logo img {
  width: 260px;
  height: auto;
  display: block;
}
.footer__brand-desc {
  font-weight: 300;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.75;
  max-width: 300px;
}
.footer__itfu {
  margin-top: 20px;
}
.footer__itfu img {
  height: 72px;
  width: auto;
  opacity: 0.85;
  transition: opacity 0.2s;
}
.footer__itfu img:hover { opacity: 1; }
.footer__col-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 24px;
}
.footer__links li { margin-bottom: 10px; }
.footer__links a {
  font-weight: 300;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}
.footer__links a:hover { color: var(--white); }
.footer__contact-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 14px;
  font-size: 0.88rem;
  font-weight: 300;
  color: rgba(255,255,255,0.5);
}
.footer__contact-row span:first-child { flex-shrink: 0; }
.footer__contact-row a { color: rgba(255,255,255,0.5); transition: color 0.2s; }
.footer__contact-row a:hover { color: var(--white); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer__copy {
  font-size: 0.78rem;
  font-weight: 300;
  color: rgba(255,255,255,0.28);
}
.footer__badges { display: flex; gap: 10px; }
.footer__badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 5px 12px;
  border-radius: 2px;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  @media (max-width: 900px) {
  .nav__links, .nav__actions .btn { display: none; }
  .nav__itfu-logo { display: none; }
  .nav__burger { display: flex; }
  .hero__container { padding: 60px 24px 40px; min-height: calc(100vh - var(--nav-height)); }
  .hero__content { max-width: 100%; }
  .hero__logo-panel img { width: min(380px, 90vw); }
  .hero__crest-wrap { display: none; }
  .hero__stats { gap: 20px; }
  .split-section { grid-template-columns: 1fr; }
  .split-section__photo { height: 320px; }
  .split-section__content { padding: 48px 32px; }
  .location-grid { grid-template-columns: 1fr; }
  .location-map { min-height: 320px; }
  .footer__grid { grid-template-columns: 1fr; gap: 40px; }
  .trust-bar__inner { flex-wrap: wrap; }
  .trust-item { flex: 0 0 50%; border-bottom: 1px solid rgba(255,255,255,0.1); }
}

@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .section { padding: 64px 0; }
  .hero__container { padding: 40px 20px 32px; }
  .hero__logo-panel img { width: 90vw; }
  .hero__tagline { font-size: 0.95rem; }
  .hero__divider { margin: 12px 0; }
  .hero__actions { flex-direction: column; margin-bottom: 24px; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__stats { gap: 16px; padding-top: 16px; }
  .hero__stat-value { font-size: 1.4rem; }
  .photo-strip { grid-template-columns: 1fr 1fr; height: 260px; }
  .photo-strip__item:last-child { display: none; }
  .why-grid { grid-template-columns: 1fr; border: none; gap: 1px; background: var(--grey-mid); }
  .why-card { border-right: none; }
  .trust-item { flex: 0 0 100%; }
  .cta-band__actions { flex-direction: column; align-items: center; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .classes-grid { grid-template-columns: 1fr; }
  .classes-intro { grid-template-columns: 1fr; gap: 32px; }
  .classes-intro__sticky { position: static; }
}

}

/* ============================================
   WHATSAPP WIDGET
   ============================================ */
.wa-widget {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.wa-widget__panel {
  background: white;
  border-radius: 12px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.18);
  width: 300px;
  overflow: hidden;
  display: none;
  flex-direction: column;
  transform: translateY(10px);
  opacity: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.wa-widget__panel.is-open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}
.wa-widget__header {
  background: #075E54;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.wa-widget__header-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #128C7E;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.wa-widget__header-icon svg {
  width: 24px;
  height: 24px;
  fill: white;
}
.wa-widget__header-text { flex: 1; }
.wa-widget__header-name {
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
  font-family: var(--font-heading);
}
.wa-widget__header-status {
  color: rgba(255,255,255,0.75);
  font-size: 0.72rem;
  font-weight: 300;
}
.wa-widget__body {
  padding: 20px 18px;
  background: #ece5dd;
}
.wa-widget__bubble {
  background: white;
  border-radius: 0 10px 10px 10px;
  padding: 12px 14px;
  font-size: 0.88rem;
  line-height: 1.55;
  color: #333;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
  position: relative;
  max-width: 85%;
}
.wa-widget__bubble::before {
  content: '';
  position: absolute;
  top: 0;
  left: -7px;
  border-width: 0 8px 8px 0;
  border-style: solid;
  border-color: transparent white transparent transparent;
}
.wa-widget__bubble-time {
  font-size: 0.65rem;
  color: #999;
  text-align: right;
  margin-top: 4px;
}
.wa-widget__footer {
  padding: 14px 18px;
  background: white;
}
.wa-widget__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25D366;
  color: white;
  text-decoration: none;
  padding: 12px 16px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.88rem;
  transition: background 0.2s;
}
.wa-widget__cta:hover { background: #128C7E; color: white; }
.wa-widget__cta svg { width: 18px; height: 18px; fill: white; flex-shrink: 0; }

.wa-widget__btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}
.wa-widget__btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
}
.wa-widget__btn svg { width: 30px; height: 30px; fill: white; transition: opacity 0.2s; }
.wa-widget__btn .wa-icon-close { display: none; }
.wa-widget__btn.is-open .wa-icon-wa { display: none; }
.wa-widget__btn.is-open .wa-icon-close { display: block; }

.wa-widget__pulse {
  position: absolute;
  top: -3px;
  right: -3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--red);
  border: 2px solid white;
}
.wa-widget__btn.is-open .wa-widget__pulse { display: none; }

@media(max-width:600px){
  .wa-widget { bottom: 20px; right: 16px; }
  .wa-widget__panel { width: calc(100vw - 32px); }
}