/* =========================================================
   JOHN HEIMAR – Personal Trainer & Atleta de Jiu-Jitsu
   styles.css  |  BEM methodology  |  Mobile-first
   ========================================================= */

/* ---- Custom Properties ---- */
:root {
    --color-black:      #111111;
    --color-black-2:    #1a1a1a;
    --color-black-3:    #222222;
    --color-black-4:    #2a2a2a;
    --color-white:      #ffffff;
    --color-white-70:   rgba(255,255,255,0.7);
    --color-white-20:   rgba(255,255,255,0.2);
    --color-gold:       #D4AF37;
    --color-gold-dark:  #b8941e;
    --color-gold-10:    rgba(212,175,55,0.1);
    --color-gold-20:    rgba(212,175,55,0.2);

    --font-heading:  'Oswald', sans-serif;
    --font-body:     'Montserrat', sans-serif;

    --nav-height:    70px;
    --section-pad:   80px;
    --container:     1200px;
    --radius:        12px;
    --radius-sm:     8px;
    --radius-lg:     20px;

    --transition:    0.3s ease;
    --transition-slow: 0.6s ease;
    --shadow:        0 4px 24px rgba(0,0,0,0.4);
    --shadow-gold:   0 4px 24px rgba(212,175,55,0.25);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: var(--font-body);
    background: var(--color-black);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}
img, video { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ---- Utility ---- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}
.text--gold { color: var(--color-gold); }

/* =========================================================
   HERO KEYFRAME ANIMATIONS (CSS-only, no JS dependency)
   ========================================================= */
@keyframes heroFadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero__animate {
    opacity: 0;
    animation: heroFadeUp 0.8s ease forwards;
}
.hero__animate--1 { animation-delay: 0.15s; }
.hero__animate--2 { animation-delay: 0.30s; }
.hero__animate--3 { animation-delay: 0.45s; }
.hero__animate--4 { animation-delay: 0.55s; }
.hero__animate--5 { animation-delay: 0.65s; }
.hero__animate--6 { animation-delay: 0.75s; }

/* =========================================================
   SCROLL ANIMATION STATES (sections below the fold)
   ========================================================= */
[data-animate] {
    opacity: 1 !important;
    transform: none !important;
}
[data-animate="fade-right"] { transform: translateX(-36px); }
[data-animate="fade-left"]  { transform: translateX(36px); }
[data-animate="fade-up"]    { transform: translateY(36px); }

[data-animate].is-visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn__icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.btn--full { width: 100%; }

/* Primary (gold) */
.btn--primary {
    background: var(--color-gold);
    color: var(--color-black);
}
.btn--primary:hover, .btn--primary:focus-visible {
    background: var(--color-gold-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

/* WhatsApp */
.btn--whatsapp {
    background: #25D366;
    color: #fff;
}
.btn--whatsapp:hover, .btn--whatsapp:focus-visible {
    background: #1eb355;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(37,211,102,0.4);
}

/* Instagram */
.btn--instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: #fff;
}
.btn--instagram:hover, .btn--instagram:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(220,39,67,0.4);
}

/* Outline gold */
.btn--outline-gold {
    background: transparent;
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
}
.btn--outline-gold:hover, .btn--outline-gold:focus-visible {
    background: var(--color-gold-10);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

/* =========================================================
   SECTION SHARED
   ========================================================= */
.section__header {
    text-align: center;
    margin-bottom: 56px;
}
.section__eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 12px;
    position: relative;
    padding: 0 20px;
}
.section__eyebrow::before,
.section__eyebrow::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30px;
    height: 1px;
    background: var(--color-gold);
    opacity: 0.5;
}
.section__eyebrow::before { right: 100%; margin-right: -20px; }
.section__eyebrow::after  { left:  100%; margin-left:  -20px; }

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.section__subtitle {
    margin-top: 16px;
    color: var(--color-white-70);
    font-size: 1rem;
}

/* =========================================================
   HEADER / NAV
   ========================================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: transparent;
    transition: background var(--transition), box-shadow var(--transition);
}
.header.is-scrolled {
    background: rgba(17,17,17,0.97);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo */
.nav__logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-white);
    text-transform: uppercase;
    z-index: 1001;
    flex-shrink: 0;
}
.nav__logo-accent { color: var(--color-gold); }

/* Links */
.nav__menu {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav__link {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--color-white-70);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
    text-transform: uppercase;
}
.nav__link:hover { color: var(--color-white); }
.nav__link.is-active { color: var(--color-gold); }

/* CTA nav link */
.nav__link--cta {
    background: var(--color-gold);
    color: var(--color-black) !important;
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 700;
}
.nav__link--cta:hover { background: var(--color-gold-dark); }

/* Hamburger */
.nav__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}
.nav__hamburger:hover { background: var(--color-white-20); }
.nav__hamburger-line {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition);
    transform-origin: center;
}
/* Hamburger open state */
.nav__hamburger.is-open .nav__hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.nav__hamburger.is-open .nav__hamburger-line:nth-child(2) {
    opacity: 0; transform: scaleX(0);
}
.nav__hamburger.is-open .nav__hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero__media {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}
.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(17,17,17,0.5) 0%,
        rgba(17,17,17,0.65) 50%,
        rgba(17,17,17,0.92) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 1;
    padding-top: var(--nav-height);
    max-width: 780px;
}
.hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 16px;
}
.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(3.5rem, 12vw, 8rem);
    font-weight: 700;
    line-height: 0.9;
    text-transform: uppercase;
    letter-spacing: -2px;
    margin-bottom: 20px;
}
.hero__title-line { display: block; }
.hero__title-line--gold { color: var(--color-gold); }

.hero__subtitle {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    font-weight: 500;
    color: var(--color-white-70);
    margin-bottom: 12px;
}
.hero__description {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--color-white);
    max-width: 540px;
    margin-bottom: 28px;
    line-height: 1.7;
}

/* Badges */
.hero__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 36px;
}
.hero__badge {
    background: var(--color-gold-10);
    border: 1px solid var(--color-gold-20);
    color: var(--color-gold);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 6px 14px;
    border-radius: 50px;
    backdrop-filter: blur(8px);
}

/* Actions */
.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* Scroll indicator */
.hero__scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 0.6;
    animation: bounce 2s infinite;
}
.hero__scroll-arrow {
    display: block;
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--color-white);
    border-bottom: 2px solid var(--color-white);
    transform: rotate(45deg);
}
@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(8px); }
}

/* =========================================================
   ABOUT
   ========================================================= */
.about {
    background: var(--color-black);
    padding: var(--section-pad) 0;
}

/* Section header (centered, above the grid) */
.about__header {
    text-align: center;
    margin-bottom: 56px;
}

/* Two-column grid: photos | content */
.about__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 56px;
    align-items: start;
}

/* ---- Photo collage ---- */
.about__photos {
    position: relative;
    display: grid;
    grid-template-columns: 3fr 2fr;
    grid-template-rows: 1fr 1fr;
    gap: 10px;
    max-width: 520px;
    margin: 0 auto;
    width: 100%;
}

/* Main photo – spans both rows */
.about__photo--main {
    grid-row: 1 / 3;
}

/* Individual photo */
.about__photo {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 3/4;
}
.about__photo--sm { aspect-ratio: 3/3.5; }

.about__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform var(--transition-slow);
    display: block;
}
.about__photo:hover img { transform: scale(1.06); }

/* Thin gold border on main photo */
.about__photo--main {
    outline: 2px solid var(--color-gold);
    outline-offset: 4px;
}

/* Photo label overlay */
.about__photo-label {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: var(--color-gold);
    color: var(--color-black);
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    padding: 3px 10px;
    border-radius: 50px;
    opacity: 0;
    transform: translateY(4px);
    transition: all var(--transition);
    pointer-events: none;
}
.about__photo:hover .about__photo-label {
    opacity: 1;
    transform: translateY(0);
}

/* Floating badge */
.about__image-badge {
    position: absolute;
    bottom: -18px;
    right: -12px;
    background: var(--color-gold);
    color: var(--color-black);
    border-radius: var(--radius);
    padding: 14px 18px;
    text-align: center;
    box-shadow: var(--shadow-gold);
    z-index: 2;
}
.about__image-badge-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}
.about__image-badge-label {
    font-size: 0.66rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.4;
    margin-top: 4px;
    display: block;
}

/* ---- Content column ---- */
.about__content {}

.about__text {
    color: var(--color-white-70);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 16px;
}
.about__text--lead {
    color: var(--color-white);
    font-size: 1.05rem;
}

/* Hooks */
.about__hooks {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin: 28px 0;
}
.about__hook {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 18px;
    background: var(--color-black-2);
    border: 1px solid var(--color-white-20);
    border-left: 3px solid var(--color-gold);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition), background var(--transition);
}
.about__hook:hover {
    background: var(--color-black-3);
    border-left-color: var(--color-gold-dark);
}
.about__hook-icon { font-size: 1.5rem; flex-shrink: 0; margin-top: 2px; }
.about__hook-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-gold);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.about__hook-text {
    font-size: 0.85rem;
    color: var(--color-white-70);
    line-height: 1.6;
}

/* Stats row */
.about__stats {
    display: flex;
    gap: 0;
    margin-bottom: 28px;
    background: var(--color-black-2);
    border-radius: var(--radius);
    border: 1px solid var(--color-white-20);
    overflow: hidden;
}
.about__stat {
    text-align: center;
    flex: 1;
    padding: 20px 12px;
    border-right: 1px solid var(--color-white-20);
}
.about__stat:last-child { border-right: none; }
.about__stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: 4px;
}
.about__stat-label {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-white-70);
}

/* Dual CTA buttons */
.about__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* =========================================================
   ACHIEVEMENTS
   ========================================================= */
.achievements {
    background: var(--color-black-2);
    padding: var(--section-pad) 0;
}
.achievements__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Achievement card */
.achievement-card {
    position: relative;
    background: var(--color-black-3);
    border: 1px solid var(--color-white-20);
    border-radius: var(--radius-lg);
    padding: 36px 24px;
    text-align: center;
    overflow: hidden;
    transition: border-color var(--transition), transform var(--transition);
}
.achievement-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-6px);
}
.achievement-card:hover .achievement-card__glow { opacity: 1; }

.achievement-card__icon {
    font-size: 3rem;
    margin-bottom: 16px;
    display: block;
    filter: drop-shadow(0 0 12px rgba(212,175,55,0.4));
}
.achievement-card__title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    color: var(--color-white);
}
.achievement-card__text {
    font-size: 0.85rem;
    color: var(--color-white-70);
    font-weight: 500;
}
.achievement-card__glow {
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    background: radial-gradient(ellipse at center, var(--color-gold-10) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition);
    pointer-events: none;
}

/* =========================================================
   SERVICES
   ========================================================= */
.services {
    background: var(--color-black);
    padding: var(--section-pad) 0;
}
.services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

/* Service card */
.service-card {
    position: relative;
    background: var(--color-black-2);
    border: 1px solid var(--color-white-20);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
    border-color: var(--color-gold-20);
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}
.service-card--featured {
    border-color: var(--color-gold);
    background: var(--color-black-3);
    box-shadow: var(--shadow-gold);
}
.service-card--featured:hover { box-shadow: 0 8px 40px rgba(212,175,55,0.35); }

.service-card__badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-gold);
    color: var(--color-black);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 16px;
    border-radius: 50px;
    white-space: nowrap;
}
.service-card__icon {
    font-size: 2.8rem;
    filter: drop-shadow(0 0 10px rgba(212,175,55,0.3));
}
.service-card__title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-white);
}
.service-card__list { display: flex; flex-direction: column; gap: 10px; flex: 1; }
.service-card__item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-white-70);
}
.service-card__item::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-gold);
    flex-shrink: 0;
}

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testimonials {
    background: var(--color-black-2);
    padding: var(--section-pad) 0;
}
.testimonials__carousel {
    overflow: hidden;
    position: relative;
    border-radius: var(--radius-lg);
}
.testimonials__track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

/* Testimonial card */
.testimonial-card {
    flex: 0 0 100%;
    min-width: 0;
    background: var(--color-black-3);
    border: 1px solid var(--color-white-20);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.testimonial-card__stars {
    color: var(--color-gold);
    font-size: 1.2rem;
    letter-spacing: 2px;
}
.testimonial-card__text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-white);
    font-style: normal;
    flex: 1;
}
.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 16px;
    border-top: 1px solid var(--color-white-20);
    padding-top: 20px;
}
.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-gold-20);
    border: 2px solid var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-gold);
    flex-shrink: 0;
}
.testimonial-card__name {
    display: block;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 2px;
}
.testimonial-card__role {
    display: block;
    font-size: 0.78rem;
    color: var(--color-white-70);
}

/* Controls */
.testimonials__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 28px;
}
.testimonials__btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-black-3);
    border: 2px solid var(--color-white-20);
    color: var(--color-white);
    font-size: 1.1rem;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.testimonials__btn:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    transform: scale(1.08);
}
.testimonials__dots { display: flex; gap: 8px; align-items: center; }
.testimonials__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-white-20);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: all var(--transition);
}
.testimonials__dot.is-active {
    background: var(--color-gold);
    width: 24px;
    border-radius: 4px;
}

/* =========================================================
   TRANSFORMATIONS (inside testimonials section)
   ========================================================= */
.transformations {
    margin-top: 64px;
    padding-top: 48px;
    border-top: 1px solid var(--color-white-20);
}

.transformations__header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
    justify-content: center;
}
.transformations__divider {
    flex: 1;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-gold-20));
    max-width: 160px;
}
.transformations__divider:last-child {
    background: linear-gradient(to left, transparent, var(--color-gold-20));
}
.transformations__title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-gold);
    white-space: nowrap;
}

.transformations__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

/* Card */
.transformation-card {
    background: var(--color-black-3);
    border: 1px solid var(--color-white-20);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.transformation-card:hover {
    border-color: var(--color-gold-20);
    box-shadow: var(--shadow);
}

/* Antes/Depois pair */
.transformation-card__pair {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: stretch;
}

.transformation-card__side {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/4;
}
.transformation-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    display: block;
    transition: transform var(--transition-slow);
}
.after-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    transition: transform var(--transition-slow);
}
.transformation-card:hover .transformation-card__img {
    transform: scale(1.04);
}

/* Labels */
.transformation-card__label {
    position: absolute;
    top: 10px;
    left: 10px;
    font-size: 0.62rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 4px 10px;
    border-radius: 50px;
    z-index: 2;
    pointer-events: none;
}
.transformation-card__label--before {
    background: rgba(17,17,17,0.85);
    color: var(--color-white-70);
    border: 1px solid var(--color-white-20);
}
.transformation-card__label--after {
    background: var(--color-gold);
    color: var(--color-black);
}

/* Arrow divider */
.transformation-card__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    background: var(--color-black-4);
    flex-shrink: 0;
}
.transformation-card__arrow svg {
    width: 18px;
    height: 18px;
    color: var(--color-gold);
}

/* Footer */
.transformation-card__footer {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    border-top: 1px solid var(--color-white-20);
}
.transformation-card__result {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.transformation-card__name {
    font-size: 0.75rem;
    color: var(--color-white-70);
    font-weight: 500;
}

.transformations__disclaimer {
    text-align: center;
    font-size: 0.72rem;
    color: rgba(255,255,255,0.3);
    margin-top: 24px;
    font-style: italic;
}

/* =========================================================
   GALLERY
   ========================================================= */
.gallery {
    background: var(--color-black);
    padding: var(--section-pad) 0;
}
.gallery__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 12px;
    margin-bottom: 40px;
}
.gallery__item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}
.gallery__item--large {
    grid-column: 1 / -1;
    aspect-ratio: 16/9;
}
.gallery__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}
.gallery__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(17,17,17,0.8) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition);
    display: flex;
    align-items: flex-end;
    padding: 16px;
}
.gallery__item:hover .gallery__overlay { opacity: 1; }
.gallery__item:hover .gallery__image   { transform: scale(1.07); }

.gallery__label {
    color: var(--color-gold);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.gallery__overlay--video {
    background: rgba(17,17,17,0.5);
    opacity: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
}
.gallery__play-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-gold);
    color: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    padding-left: 4px;
    transition: all var(--transition);
    border: none;
    cursor: pointer;
}
.gallery__item--video:hover .gallery__play-btn {
    background: var(--color-gold-dark);
    transform: scale(1.1);
}
.gallery__cta { text-align: center; }

/* =========================================================
   CONTACT
   ========================================================= */
.contact {
    background: var(--color-black-2);
    padding: var(--section-pad) 0;
}
.contact__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

/* Form */
.contact__form-wrapper {
    background: var(--color-black-3);
    border: 1px solid var(--color-white-20);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
}
.contact__form { display: flex; flex-direction: column; gap: 20px; }

.form__group { display: flex; flex-direction: column; gap: 6px; }
.form__label {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-white-70);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.form__input {
    background: var(--color-black-2);
    border: 2px solid var(--color-white-20);
    border-radius: var(--radius-sm);
    color: var(--color-white);
    font-size: 0.95rem;
    padding: 13px 16px;
    width: 100%;
    outline: none;
    transition: border-color var(--transition);
    -webkit-appearance: none;
}
.form__input::placeholder { color: rgba(255,255,255,0.3); }
.form__input:focus { border-color: var(--color-gold); }
.form__input.is-error { border-color: #e74c3c; }
.form__select { cursor: pointer; }
.form__select option { background: var(--color-black-2); color: var(--color-white); }
.form__error {
    font-size: 0.78rem;
    color: #e74c3c;
    font-weight: 600;
    min-height: 16px;
}

/* Info column */
.contact__info { display: flex; flex-direction: column; gap: 28px; }
.contact__cta-box {
    background: var(--color-black-3);
    border: 1px solid var(--color-white-20);
    border-radius: var(--radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.contact__cta-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-white);
}
.contact__cta-text {
    font-size: 0.88rem;
    color: var(--color-white-70);
    margin-bottom: 4px;
}
.contact__highlight {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--color-gold-10);
    border: 1px solid var(--color-gold-20);
    border-radius: var(--radius);
    padding: 20px;
}
.contact__highlight-icon { font-size: 1.8rem; flex-shrink: 0; }
.contact__highlight-title {
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 4px;
    color: var(--color-gold);
}
.contact__highlight-text { font-size: 0.82rem; color: var(--color-white-70); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
    background: #0d0d0d;
    padding: 64px 0 0;
    border-top: 1px solid var(--color-white-20);
}
.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-bottom: 48px;
}
.footer__logo {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 8px;
}
.footer__tagline {
    font-size: 0.85rem;
    color: var(--color-white-70);
    margin-bottom: 20px;
}
.footer__social { display: flex; gap: 12px; }
.footer__social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-black-3);
    border: 1px solid var(--color-white-20);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white-70);
    transition: all var(--transition);
}
.footer__social-link:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    transform: translateY(-3px);
}
.footer__heading {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-gold);
    margin-bottom: 16px;
}
.footer__list { display: flex; flex-direction: column; gap: 10px; }
.footer__link {
    font-size: 0.88rem;
    color: var(--color-white-70);
    transition: color var(--transition);
}
.footer__link:hover { color: var(--color-gold); }

.footer__bottom {
    border-top: 1px solid var(--color-white-20);
    padding: 20px 0;
    text-align: center;
}
.footer__copy {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.3);
}

/* =========================================================
   FLOATING WHATSAPP
   ========================================================= */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 24px;
    z-index: 999;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: #25D366;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,0.5);
    transition: all var(--transition);
    animation: waPulse 2.5s infinite;
}
.whatsapp-float:hover {
    background: #1eb355;
    transform: scale(1.12);
    animation-play-state: paused;
}
@keyframes waPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,0.5); }
    50%       { box-shadow: 0 4px 32px rgba(37,211,102,0.75); }
}

/* =========================================================
   RESPONSIVE  –  Tablet  (≥ 640px)
   ========================================================= */
@media (min-width: 640px) {
    .achievements__grid  { grid-template-columns: repeat(2, 1fr); }
    .services__grid      { grid-template-columns: repeat(2, 1fr); }
    .footer__grid        { grid-template-columns: repeat(2, 1fr); }
}

/* =========================================================
   RESPONSIVE  –  Desktop  (≥ 900px)
   ========================================================= */
@media (min-width: 900px) {

    :root { --section-pad: 120px; }

    /* Nav */
    .nav__hamburger { display: none; }
    .nav__menu { display: flex !important; position: static; }

    /* About */
    .about__grid {
        grid-template-columns: 1fr 1fr;
        gap: 72px;
        align-items: center;
    }
    .about__photos { margin: 0; max-width: 100%; }

    /* Achievements */
    .achievements__grid { grid-template-columns: repeat(4, 1fr); }

    /* Services */
    .services__grid { grid-template-columns: repeat(3, 1fr); }

    /* Transformations */
    .transformations__grid { grid-template-columns: repeat(2, 1fr); }

    /* Gallery */
    .gallery__grid {
        grid-template-columns: 2fr 1fr 1fr;
        grid-template-rows: auto;
    }
    .gallery__item--large {
        grid-column: 1;
        grid-row: 1 / 3;
        aspect-ratio: auto;
    }

    /* Testimonials: show 2 at a time */
    .testimonial-card { flex: 0 0 50%; }

    /* Contact */
    .contact__grid { grid-template-columns: 1fr 1fr; }

    /* Footer */
    .footer__grid { grid-template-columns: 2fr 1fr 1fr; }
}

/* =========================================================
   RESPONSIVE  –  Mobile nav  (< 900px)
   ========================================================= */
@media (max-width: 899px) {
    .nav__hamburger { display: flex; }

    .nav__menu {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(17,17,17,0.98);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 12px;
        padding: 100px 40px 40px;
        z-index: 1000;
    }
    .nav__menu.is-open { display: flex; }

    .nav__item { width: 100%; text-align: center; }
    .nav__link {
        display: block;
        font-size: 1.4rem;
        padding: 14px;
        color: var(--color-white);
    }
    .nav__item--cta .nav__link--cta {
        display: inline-flex;
        margin-top: 12px;
        font-size: 1rem;
    }
}

/* =========================================================
   REDUCED MOTION
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    [data-animate]  { opacity: 1; transform: none; }
    .hero__animate  { opacity: 1; animation: none; }
}