/* =====================================================================
   PRAVIN KARN — Personal Fitness Trainer
   Premium dark theme with green accents
   ===================================================================== */

:root {
    --bg: #050505;
    --surface: #121212;
    --surface-2: #0a0a0a;
    --surface-3: #1a1a1a;
    --text: #ffffff;
    --muted: #a1a1aa;
    --muted-2: #71717a;
    --accent: #00e676;
    --accent-2: #00c853;
    --whatsapp: #25d366;
    --whatsapp-2: #1ebe57;
    --border: rgba(255, 255, 255, 0.06);
    --border-strong: rgba(255, 255, 255, 0.12);
    --shadow-glow: 0 8px 30px rgba(0, 230, 118, 0.3);
    --container-max: 1280px;
    --radius: 1rem;
    --radius-lg: 1.5rem;
    --radius-pill: 9999px;
    --transition: all 0.3s ease;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

html,
body {
    background-color: var(--bg);
    color: var(--text);
    font-family: "DM Sans", system-ui, -apple-system, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
    overflow-x: hidden;
}

::selection {
    background: var(--accent);
    color: #050505;
}

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

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

ul {
    list-style: none;
}

button {
    border: 0;
    background: none;
    color: inherit;
    cursor: pointer;
    font-family: inherit;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Outfit", system-ui, sans-serif;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--text);
}

.accent {
    color: var(--accent);
}

.italic {
    font-style: italic;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (min-width: 768px) {
    .container {
        padding: 0 3rem;
    }
}

.section {
    padding: 6rem 0;
    position: relative;
}

@media (min-width: 768px) {
    .section {
        padding: 8rem 0;
    }
}

/* Eyebrow / labels */
.eyebrow {
    display: inline-block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 1rem;
}
.eyebrow-sm {
    font-size: 0.6rem;
    margin-bottom: 0.25rem;
}

/* Section heads */
.section-head {
    max-width: 48rem;
    margin-bottom: 4rem;
}
.section-head-center {
    margin: 0 auto 4rem;
    text-align: center;
}
.section-head h2,
.about-content h2 {
    font-size: clamp(1.875rem, 4vw, 3rem);
    font-weight: 900;
}
.section-sub {
    margin-top: 1.5rem;
    color: var(--muted);
    font-size: 1.125rem;
    line-height: 1.6;
}

/* =================== BUTTONS =================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 700;
    border-radius: var(--radius-pill);
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    white-space: nowrap;
    font-size: 0.95rem;
    padding: 0.75rem 1.5rem;
    position: relative;
    overflow: hidden;
}
.btn-lg {
    font-size: 1rem;
    padding: 1rem 2rem;
}
.btn-block {
    width: 100%;
}
.btn-primary {
    background: var(--accent);
    color: #000;
    box-shadow: 0 8px 30px rgba(0, 230, 118, 0.3);
}
.btn-primary:hover {
    background: var(--accent-2);
    transform: scale(1.03);
}
.btn-secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-strong);
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.4);
}
.btn-whatsapp {
    background: var(--whatsapp);
    color: #fff;
    padding: 1rem 2rem;
    font-size: 1rem;
}
.btn-whatsapp:hover {
    background: var(--whatsapp-2);
    transform: scale(1.02);
}

/* Lucide icon size baseline */
.btn i,
.nav-cta i,
.service-cta i,
.float-icon i,
.hl-icon i,
.side-icon i,
.stars i,
.t-meta i,
.wf-icon i,
.success-icon i {
    width: 1.05em;
    height: 1.05em;
    stroke-width: 2.4;
}

/* =================== NAVBAR =================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    transition: var(--transition);
    background: transparent;
}
.navbar.scrolled {
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}
.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
}
@media (min-width: 768px) {
    .nav-inner {
        padding: 1rem 3rem;
    }
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    cursor: pointer;
}
.logo-mark {
    width: 2.25rem;
    height: 2.25rem;
    background: var(--accent);
    border-radius: 0.5rem;
    transform: rotate(45deg);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.5s ease;
}
.logo-mark span {
    transform: rotate(-45deg);
    font-family: "Outfit", sans-serif;
    font-weight: 900;
    color: #000;
    font-size: 1.125rem;
    transition: transform 0.5s ease;
}
.logo:hover .logo-mark {
    transform: rotate(135deg);
}
.logo:hover .logo-mark span {
    transform: rotate(-135deg);
}
.logo-name {
    font-family: "Outfit", sans-serif;
    font-weight: 900;
    color: var(--text);
    font-size: 1.05rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.logo-sub {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--accent);
    font-weight: 700;
    margin-top: 2px;
}

.nav-links {
    display: none;
    align-items: center;
    gap: 2.5rem;
}
@media (min-width: 1024px) {
    .nav-links {
        display: flex;
    }
}
.nav-links a {
    color: #d4d4d8;
    font-size: 0.875rem;
    transition: color 0.3s;
    position: relative;
}
.nav-links a:hover {
    color: var(--text);
}
.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -4px;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width 0.3s;
}
.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: none;
    padding: 0.6rem 1.25rem;
    font-size: 0.8rem;
}
@media (min-width: 1024px) {
    .nav-cta {
        display: inline-flex;
    }
}

.mobile-toggle {
    display: flex;
    align-items: center;
    color: var(--text);
}
@media (min-width: 1024px) {
    .mobile-toggle {
        display: none;
    }
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}
.mobile-menu.open {
    display: flex;
}
.mobile-menu a {
    color: #e4e4e7;
    padding: 0.5rem 0;
    transition: color 0.3s;
}
.mobile-menu a:hover {
    color: var(--accent);
}
.mobile-menu .btn {
    margin-top: 0.5rem;
}

/* =================== HERO =================== */
.hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 8rem 0 4rem;
}
.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url("https://static.prod-images.emergentagent.com/jobs/82d44010-52bb-4c84-8a12-640b8d98c5b1/images/1e4b54523a39822a5b961481bc2a4226e6009e43eaf92c3e35f318d8088ce274.png");
    background-size: cover;
    background-position: center;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            to right,
            #050505 0%,
            rgba(5, 5, 5, 0.9) 30%,
            rgba(5, 5, 5, 0.2) 100%
        ),
        linear-gradient(to top, #050505 0%, transparent 50%);
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    backdrop-filter: blur(8px);
    margin-bottom: 2rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 700;
    color: #e4e4e7;
}
.hero-badge .dot {
    width: 0.5rem;
    height: 0.5rem;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.4;
    }
}

.hero-headline {
    font-size: clamp(2.5rem, 7vw, 4.75rem);
    font-weight: 900;
    line-height: 1.02;
    letter-spacing: -0.04em;
}

.hero-sub {
    margin-top: 2rem;
    font-size: clamp(1rem, 1.5vw, 1.125rem);
    color: #d4d4d8;
    line-height: 1.7;
    max-width: 38rem;
}

.hero-actions {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
@media (min-width: 640px) {
    .hero-actions {
        flex-direction: row;
    }
}

.hero-trust {
    margin-top: 3rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
}
.trust-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #d4d4d8;
}
.trust-check {
    width: 1.25rem;
    height: 1.25rem;
    background: rgba(0, 230, 118, 0.18);
    border: 1px solid rgba(0, 230, 118, 0.5);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.trust-check i {
    width: 0.75rem;
    height: 0.75rem;
    stroke: var(--accent);
    stroke-width: 3;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: none;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--muted-2);
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
}
@media (min-width: 768px) {
    .scroll-indicator {
        display: flex;
    }
}
.scroll-line {
    display: block;
    width: 1px;
    height: 2.5rem;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse {
    0%,
    100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(8px);
        opacity: 0.5;
    }
}

/* =================== ABOUT =================== */
.about {
    background: var(--bg);
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}
@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 5fr 7fr;
        gap: 5rem;
    }
}

.about-image-wrap {
    position: relative;
}
.about-image {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.image-fade {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        var(--bg) 0%,
        transparent 60%,
        transparent 100%
    );
}
.frame-tl,
.frame-br {
    position: absolute;
    width: 6rem;
    height: 6rem;
    pointer-events: none;
}
.frame-tl {
    top: -1rem;
    left: -1rem;
    border-top: 2px solid var(--accent);
    border-left: 2px solid var(--accent);
    border-top-left-radius: var(--radius-lg);
}
.frame-br {
    bottom: -1rem;
    right: -1rem;
    border-bottom: 2px solid var(--accent);
    border-right: 2px solid var(--accent);
    border-bottom-right-radius: var(--radius-lg);
}

.floating-card {
    position: absolute;
    bottom: -2rem;
    left: 1.5rem;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    gap: 1rem;
}
@media (min-width: 1024px) {
    .floating-card {
        left: auto;
        right: -2rem;
    }
}
.float-icon {
    width: 3rem;
    height: 3rem;
    background: rgba(0, 230, 118, 0.1);
    border: 1px solid rgba(0, 230, 118, 0.3);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}
.float-num {
    font-family: "Outfit", sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--text);
    line-height: 1;
}
.float-label {
    font-size: 0.7rem;
    color: var(--muted-2);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.25rem;
}

.about-content > p {
    margin-top: 1.5rem;
    font-size: 1rem;
    color: #d4d4d8;
    line-height: 1.7;
    max-width: 36rem;
}

.highlights {
    margin-top: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.highlight {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.hl-icon {
    flex-shrink: 0;
    width: 2.75rem;
    height: 2.75rem;
    background: var(--surface);
    border: 1px solid var(--border-strong);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: border-color 0.3s;
}
.highlight:hover .hl-icon {
    border-color: rgba(0, 230, 118, 0.5);
}
.highlight h4 {
    font-size: 1.125rem;
    font-weight: 600;
}
.highlight p {
    font-size: 0.875rem;
    color: var(--muted);
    margin-top: 0.25rem;
    line-height: 1.6;
}

/* =================== SERVICES =================== */
.services {
    background: var(--surface-2);
}
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}
@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
}
.service-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 2rem;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    cursor: pointer;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
@media (min-width: 768px) {
    .service-card {
        padding: 2.5rem;
    }
}
.service-card:hover {
    border-color: rgba(0, 230, 118, 0.4);
    transform: translateY(-4px);
}
.badge-popular {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    font-size: 0.625rem;
    letter-spacing: 0.2em;
    font-weight: 700;
    color: var(--accent);
    background: rgba(0, 230, 118, 0.1);
    border: 1px solid rgba(0, 230, 118, 0.3);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-pill);
}
.service-icon {
    width: 3.5rem;
    height: 3.5rem;
    background: rgba(0, 230, 118, 0.1);
    border: 1px solid rgba(0, 230, 118, 0.2);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}
.service-card:hover .service-icon {
    background: var(--accent);
    border-color: var(--accent);
    color: #000;
}
.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}
.service-card > p {
    font-size: 0.95rem;
    color: var(--muted);
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
}
.service-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
    transition: color 0.3s;
}
.service-card:hover .service-cta {
    color: var(--accent);
}
.service-cta i {
    transition: transform 0.5s ease;
}
.service-card:hover .service-cta i {
    transform: rotate(45deg);
}

/* =================== RESULTS =================== */
.results {
    background: var(--bg);
    overflow: hidden;
    position: relative;
}
.stats-strip {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 5rem;
}
@media (min-width: 768px) {
    .stats-strip {
        grid-template-columns: repeat(4, 1fr);
    }
}
.stat {
    background: var(--surface-2);
    padding: 1.5rem;
}
@media (min-width: 768px) {
    .stat {
        padding: 2rem;
    }
}
.stat-num {
    font-family: "Outfit", sans-serif;
    font-size: clamp(1.875rem, 3vw, 3rem);
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
}
.stat-label {
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.5rem;
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: start;
}
@media (min-width: 1024px) {
    .results-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3.5rem;
    }
}

.transform-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.transform-card {
    position: relative;
    aspect-ratio: 3 / 4;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.transform-offset {
    margin-top: 2rem;
}
.transform-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}
.transform-card:hover img {
    transform: scale(1.05);
}
.transform-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(5, 5, 5, 0.7), transparent 60%);
}
.transform-info {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
    right: 1rem;
}
.transform-title {
    font-family: "Outfit", sans-serif;
    font-weight: 900;
    color: #fff;
    font-size: 1.05rem;
    margin-top: 0.25rem;
}

.testimonials {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.testimonial {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 1.75rem;
    border-radius: var(--radius-lg);
    transition: border-color 0.5s;
}
.testimonial:hover {
    border-color: rgba(0, 230, 118, 0.3);
}
.stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
    color: var(--accent);
}
.stars i {
    width: 0.875rem;
    height: 0.875rem;
    fill: var(--accent);
}
.testimonial > p {
    font-family: "Outfit", sans-serif;
    font-size: 1.0625rem;
    color: var(--text);
    line-height: 1.5;
    font-weight: 500;
}
.t-meta {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}
.t-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #000;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
}
.t-name {
    font-weight: 600;
    font-size: 0.875rem;
}
.t-role {
    font-size: 0.75rem;
    color: var(--muted-2);
    margin-top: 2px;
}

/* =================== WHY =================== */
.why {
    overflow: hidden;
    position: relative;
}
.why-bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            to bottom,
            var(--bg) 0%,
            rgba(5, 5, 5, 0.4) 30%,
            rgba(5, 5, 5, 0.4) 70%,
            var(--bg) 100%
        ),
        url("https://images.unsplash.com/photo-1758875569334-27579a49ed0b?crop=entropy&cs=srgb&fm=jpg&w=1600&q=80")
            center/cover;
    z-index: 0;
}
.why .container {
    position: relative;
    z-index: 1;
}
.why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
@media (min-width: 768px) {
    .why-grid {
        grid-template-columns: 1fr 1fr;
    }
}
.why-card {
    background: rgba(10, 10, 10, 0.92);
    backdrop-filter: blur(8px);
    padding: 2rem;
    transition: background-color 0.5s;
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
}
@media (min-width: 768px) {
    .why-card {
        padding: 3rem;
    }
}
.why-card:hover {
    background: var(--surface);
}
.why-num {
    font-family: "Outfit", sans-serif;
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 900;
    color: rgba(0, 230, 118, 0.3);
    line-height: 1;
    transition: color 0.5s;
}
.why-card:hover .why-num {
    color: var(--accent);
}
.why-card h3 {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: 0.625rem;
}
.why-card p {
    font-size: 0.95rem;
    color: var(--muted);
    line-height: 1.6;
}

/* =================== CONTACT =================== */
.contact {
    background: var(--surface-2);
    overflow: hidden;
    position: relative;
}
.contact-glow {
    position: absolute;
    top: -10rem;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: var(--accent);
    opacity: 0.04;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}
.contact .container {
    position: relative;
}
.section-head-center h2 {
    font-size: clamp(1.875rem, 5vw, 3.75rem);
    font-weight: 900;
    line-height: 1.05;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: start;
}
@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 3fr 2fr;
        gap: 2.5rem;
    }
}

.form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
}
@media (min-width: 640px) {
    .form-card {
        padding: 2.5rem;
    }
}

.field {
    margin-bottom: 1.5rem;
}
.field label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 700;
    color: var(--muted);
    margin-bottom: 0.75rem;
}
.field input,
.field select {
    width: 100%;
    background: var(--surface-2);
    border: 1px solid var(--border-strong);
    color: var(--text);
    border-radius: 0.75rem;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    transition: border-color 0.3s;
    outline: none;
}
.field input::placeholder {
    color: var(--muted-2);
}
.field input:focus,
.field select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
}
.field select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23a1a1aa' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1.25rem center;
    padding-right: 3rem;
}

.form-note {
    font-size: 0.75rem;
    color: var(--muted-2);
    text-align: center;
    margin-top: 1rem;
}

.form-success {
    text-align: center;
    padding: 2.5rem 1rem;
}
.success-icon {
    width: 4rem;
    height: 4rem;
    background: var(--accent);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}
.success-icon i {
    width: 2rem;
    height: 2rem;
    stroke: #000;
    stroke-width: 3;
}
.form-success h3 {
    font-size: 1.875rem;
    font-weight: 900;
    margin-bottom: 0.75rem;
}
.form-success p {
    color: var(--muted);
    margin-bottom: 2rem;
    max-width: 28rem;
    margin-left: auto;
    margin-right: auto;
}

.contact-side {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.side-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    cursor: pointer;
}
.side-card:hover:not(.side-static) {
    background: var(--surface-3);
    border-color: rgba(0, 230, 118, 0.3);
    transform: translateY(-2px);
}
.side-static {
    cursor: default;
}
.side-whatsapp {
    background: var(--whatsapp);
    color: #fff;
    border: 0;
}
.side-whatsapp:hover {
    background: var(--whatsapp-2);
    border: 0;
    box-shadow: 0 10px 40px rgba(37, 211, 102, 0.3);
}
.side-icon {
    width: 3rem;
    height: 3rem;
    background: rgba(0, 230, 118, 0.1);
    border: 1px solid rgba(0, 230, 118, 0.2);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    flex-shrink: 0;
}
.side-icon-light {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}
.side-eyebrow {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 700;
    color: var(--muted-2);
}
.side-whatsapp .side-eyebrow {
    color: rgba(255, 255, 255, 0.85);
}
.side-title {
    font-family: "Outfit", sans-serif;
    font-size: 1.125rem;
    font-weight: 800;
    color: var(--text);
    margin-top: 0.25rem;
}
.side-whatsapp .side-title {
    color: #fff;
    font-size: 1.25rem;
    font-weight: 900;
}

/* =================== FOOTER =================== */
.footer {
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 3.5rem 0 2rem;
}
@media (min-width: 768px) {
    .footer {
        padding: 5rem 0 2rem;
    }
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}
@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 5fr 3fr 4fr;
    }
}
.footer-brand .logo {
    margin-bottom: 1rem;
}
.footer-brand p {
    color: var(--muted);
    font-size: 0.875rem;
    line-height: 1.7;
    max-width: 22rem;
}
.footer-col h4 {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    font-weight: 700;
    margin-bottom: 1rem;
}
.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.footer-col a,
.footer-col span {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--muted);
    transition: color 0.3s;
}
.footer-col a:hover {
    color: var(--accent);
}
.footer-col i {
    width: 0.85rem;
    height: 0.85rem;
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    color: var(--muted-2);
    font-size: 0.75rem;
}
.footer-tag {
    color: #52525b;
}

/* =================== STICKY WHATSAPP =================== */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 50;
    cursor: pointer;
    display: inline-block;
}
.wf-pulse {
    position: absolute;
    inset: 0;
    background: var(--whatsapp);
    border-radius: 50%;
    opacity: 0.2;
    animation: wfPing 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}
@keyframes wfPing {
    0% {
        transform: scale(1);
        opacity: 0.3;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}
.wf-icon {
    position: relative;
    width: 3.5rem;
    height: 3.5rem;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
    transition: var(--transition);
}
@media (min-width: 768px) {
    .wf-icon {
        width: 4rem;
        height: 4rem;
    }
}
.whatsapp-float:hover .wf-icon {
    background: var(--whatsapp-2);
    transform: scale(1.1);
}
.wf-icon i {
    width: 1.5rem;
    height: 1.5rem;
    stroke-width: 2.2;
}
.wf-tooltip {
    position: absolute;
    right: calc(100% + 0.75rem);
    top: 50%;
    transform: translateY(-50%);
    background: var(--surface);
    border: 1px solid var(--border-strong);
    color: var(--text);
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-pill);
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    display: none;
}
@media (min-width: 768px) {
    .wf-tooltip {
        display: inline-block;
    }
    .whatsapp-float:hover .wf-tooltip {
        opacity: 1;
    }
}

/* =================== TOAST =================== */
.toast {
    position: fixed;
    top: 5rem;
    left: 50%;
    transform: translateX(-50%) translateY(-1rem);
    background: var(--surface);
    border: 1px solid rgba(0, 230, 118, 0.3);
    color: var(--text);
    padding: 0.875rem 1.25rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
    z-index: 100;
    opacity: 0;
    transition: all 0.3s;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    max-width: 90%;
}
.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
.toast.error {
    border-color: rgba(255, 80, 80, 0.4);
}

/* =================== REVEAL ANIMATIONS =================== */
.fade-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease-out forwards;
}
.fade-up:nth-child(1) {
    animation-delay: 0.2s;
}
.fade-up:nth-child(2) {
    animation-delay: 0.3s;
}
.fade-up:nth-child(3) {
    animation-delay: 0.5s;
}
.fade-up:nth-child(4) {
    animation-delay: 0.7s;
}
.fade-up:nth-child(5) {
    animation-delay: 0.9s;
}

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

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition:
        opacity 0.8s ease,
        transform 0.8s ease;
}
.reveal.in {
    opacity: 1;
    transform: translateY(0);
}