/* =====================================================
   RACHIT SINGHAL PHOTOGRAPHY - STYLE.CSS
   Electric Noir Theme
   ===================================================== */

/* CSS Variables */
:root {
    /* Colors */
    --bg-main: #050505;
    --bg-surface: #0F0F11;
    --bg-surface-hover: #1A1A1D;
    
    --text-primary: #FFFFFF;
    --text-secondary: #A1A1AA;
    --text-muted: #52525B;
    
    --accent-primary: #2997FF;
    --accent-glow: rgba(41, 151, 255, 0.4);
    --accent-gradient: linear-gradient(135deg, #2997FF 0%, #00F0FF 100%);
    
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-active: #2997FF;
    --success: #22C55E;
    --error: #EF4444;
    
    /* Typography */
    --font-heading: 'Syne', sans-serif;
    --font-body: 'Manrope', sans-serif;
    
    /* Shadows */
    --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(41, 151, 255, 0.3);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Spacing */
    --section-padding: 100px 0;
    --container-width: 1200px;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-main);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

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

/* Container */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Section */
.section {
    padding: var(--section-padding);
}

.section__tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-primary);
    margin-bottom: 16px;
}

.section__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section__subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
}

.section__header {
    text-align: center;
    margin-bottom: 60px;
}

.section__header .section__subtitle {
    margin: 0 auto;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn--primary {
    background: var(--accent-gradient);
    color: var(--text-primary);
    border-color: transparent;
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn--outline {
    background: transparent;
    color: var(--text-primary);
    border-color: var(--border-glass);
}

.btn--outline:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.btn--full {
    width: 100%;
}

/* =====================================================
   HEADER / NAVBAR
   ===================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
    transition: all var(--transition-normal);
}

.header.scrolled {
    padding: 12px 0;
    background: rgba(5, 5, 5, 0.95);
}

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

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

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--text-primary);
}

.logo-sub {
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--accent-primary);
}

.nav__list {
    display: flex;
    gap: 32px;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width var(--transition-normal);
}

.nav__link:hover,
.nav__link.active {
    color: var(--text-primary);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav__cta {
    padding: 10px 24px;
    font-size: 0.875rem;
    font-weight: 600;
    background: var(--accent-gradient);
    border-radius: 50px;
    transition: all var(--transition-normal);
}

.nav__cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.nav__toggle,
.nav__close {
    display: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://images.unsplash.com/photo-1492691527719-9d1e07e534b4?w=1920&h=1080&fit=crop') center/cover no-repeat;
    overflow: hidden;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(5, 5, 5, 0.7) 0%,
        rgba(5, 5, 5, 0.5) 50%,
        rgba(5, 5, 5, 0.9) 100%
    );
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 80px 24px;
}

.hero__tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-primary);
    margin-bottom: 24px;
    padding: 8px 20px;
    background: rgba(41, 151, 255, 0.1);
    border: 1px solid rgba(41, 151, 255, 0.3);
    border-radius: 50px;
}

.hero__title {
    margin-bottom: 24px;
}

.hero__name {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__headline {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.hero__subheadline {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about {
    background: var(--bg-surface);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about__content {
    padding-right: 40px;
}

.about__text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about__text strong {
    color: var(--text-primary);
}

.about__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 32px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: var(--bg-main);
    border: 1px solid var(--border-glass);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.badge i {
    color: var(--accent-primary);
}

.badge:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.about__image {
    position: relative;
}

.about__img-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
}

.about__img-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.about__img-wrapper:hover img {
    transform: scale(1.05);
}

.about__img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(5, 5, 5, 0.8) 100%);
    pointer-events: none;
}

.about__experience {
    position: absolute;
    bottom: -30px;
    left: -30px;
    padding: 24px 32px;
    background: var(--accent-gradient);
    border-radius: 12px;
    text-align: center;
}

.exp-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.exp-text {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* =====================================================
   STORY SECTION
   ===================================================== */
.story {
    background: var(--bg-main);
}

.story__content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.story__text {
    text-align: left;
    margin-bottom: 40px;
}

.story__text p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.8;
}

.story__text strong {
    color: var(--accent-primary);
}

.story__brands {
    padding: 40px;
    background: var(--bg-surface);
    border-radius: 16px;
    border: 1px solid var(--border-glass);
}

.brand-tag {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.brands-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}

.brands-list span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    padding: 8px 16px;
    background: var(--bg-main);
    border-radius: 8px;
    transition: all var(--transition-normal);
}

.brands-list span:hover {
    background: var(--accent-primary);
    transform: translateY(-2px);
}

/* =====================================================
   SERVICES SECTION
   ===================================================== */
.services {
    background: var(--bg-surface);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    padding: 32px;
    background: var(--bg-main);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    transition: all var(--transition-normal);
}

.service-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-8px);
    box-shadow: var(--shadow-glow);
}

.service-card__icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(41, 151, 255, 0.1);
    border-radius: 12px;
    margin-bottom: 20px;
}

.service-card__icon i {
    font-size: 1.5rem;
    color: var(--accent-primary);
}

.service-card__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.service-card__desc {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* =====================================================
   CLIENTS SECTION
   ===================================================== */
.clients {
    background: var(--bg-main);
}

.clients__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
}

.client-type {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    transition: all var(--transition-normal);
}

.client-type:hover {
    border-color: var(--accent-primary);
    transform: translateX(8px);
}

.client-type i {
    font-size: 1.5rem;
    color: var(--accent-primary);
}

.client-type span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* =====================================================
   ACHIEVEMENTS SECTION
   ===================================================== */
.achievements {
    background: var(--bg-surface);
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.stat-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--bg-main);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    transition: all var(--transition-normal);
}

.stat-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-primary);
    display: inline;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-primary);
}

.stat-label {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: 8px;
}

.achievements__highlights {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

.highlight {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: var(--bg-main);
    border: 1px solid var(--border-glass);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

.highlight i {
    color: var(--accent-primary);
}

.highlight:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

/* =====================================================
   PORTFOLIO SECTION
   ===================================================== */
.portfolio {
    background: var(--bg-main);
}

.portfolio__filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 24px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border-glass);
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.filter-btn:hover,
.filter-btn.active {
    color: var(--text-primary);
    background: var(--accent-primary);
    border-color: var(--accent-primary);
}

.portfolio__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.portfolio-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 3/2;
    cursor: pointer;
}

.portfolio-item.tall {
    grid-row: span 2;
    aspect-ratio: auto;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-item__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(5, 5, 5, 0.9) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.portfolio-item:hover .portfolio-item__overlay {
    opacity: 1;
}

.portfolio-item__category {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-primary);
    margin-bottom: 8px;
}

.portfolio-item__title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.portfolio-item.hidden {
    display: none;
}

/* =====================================================
   TESTIMONIALS SECTION
   ===================================================== */
.testimonials {
    background: var(--bg-surface);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.testimonial-card {
    padding: 40px;
    background: var(--bg-main);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.testimonial-card__quote {
    margin-bottom: 20px;
}

.testimonial-card__quote i {
    font-size: 2rem;
    color: var(--accent-primary);
    opacity: 0.5;
}

.testimonial-card__text {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-info h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.author-info span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* =====================================================
   FAQ SECTION
   ===================================================== */
.faq {
    background: var(--bg-main);
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 16px;
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    border-color: rgba(41, 151, 255, 0.3);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--bg-surface);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.faq-item__question:hover {
    background: var(--bg-surface-hover);
}

.faq-item__question i {
    font-size: 0.875rem;
    color: var(--accent-primary);
    transition: transform var(--transition-normal);
}

.faq-icon {
    position: relative;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-icon .icon-plus,
.faq-icon .icon-minus {
    position: absolute;
    transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.faq-icon .icon-minus {
    opacity: 0;
    transform: rotate(-90deg);
}

.faq-item.active .faq-icon .icon-plus {
    opacity: 0;
    transform: rotate(90deg);
}

.faq-item.active .faq-icon .icon-minus {
    opacity: 1;
    transform: rotate(0deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-item.active .faq-item__answer {
    max-height: 500px;
}

.faq-item__answer p {
    padding: 0 24px 24px;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* =====================================================
   CONTACT SECTION
   ===================================================== */
.contact {
    background: var(--bg-surface);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.contact-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: var(--bg-main);
    border: 1px solid var(--border-glass);
    border-radius: 12px;
    margin-bottom: 16px;
    transition: all var(--transition-normal);
}

.contact-card:hover {
    border-color: var(--accent-primary);
}

.contact-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(41, 151, 255, 0.1);
    border-radius: 10px;
    flex-shrink: 0;
}

.contact-card__icon i {
    font-size: 1.25rem;
    color: var(--accent-primary);
}

.contact-card__content h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.contact-card__content a,
.contact-card__content p {
    font-size: 1rem;
    color: var(--text-primary);
    line-height: 1.6;
}

.contact-card__content a:hover {
    color: var(--accent-primary);
}

.contact__social {
    margin-top: 32px;
}

.contact__social h4 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-main);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    font-size: 1.25rem;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.social-link:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--text-primary);
    transform: translateY(-4px);
}

/* Contact Form */
.contact__form-wrapper {
    position: relative;
}

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

.form-group {
    position: relative;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-primary);
    background: var(--bg-main);
    border: 1px solid var(--border-glass);
    border-radius: 10px;
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(41, 151, 255, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' 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/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 18px;
}

.form-group select option {
    background: var(--bg-surface);
    color: var(--text-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.error-message {
    display: block;
    font-size: 0.75rem;
    color: var(--error);
    margin-top: 6px;
    min-height: 18px;
    font-weight: 500;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: var(--error);
}

.form-success {
    position: absolute;
    inset: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--bg-surface);
    border-radius: 16px;
    padding: 40px;
}

.form-success.show {
    display: flex;
}

.form-success i {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: 20px;
}

.form-success h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-success p {
    color: var(--text-secondary);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
    background: var(--bg-main);
    padding: 80px 0 24px;
    border-top: 1px solid var(--border-glass);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer__logo {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

.footer__tagline {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.footer__links h4,
.footer__services h4,
.footer__contact h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.footer__links ul li,
.footer__services ul li {
    margin-bottom: 12px;
}

.footer__links a {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer__links a:hover {
    color: var(--accent-primary);
}

.footer__services li {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.footer__contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.footer__contact p i {
    color: var(--accent-primary);
}

.footer__social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer__social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-surface);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    font-size: 1rem;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.footer__social a:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.footer__bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-glass);
}

.footer__bottom p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* =====================================================
   FLOATING ELEMENTS
   ===================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    border-radius: 50%;
    font-size: 1.75rem;
    color: white;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition-normal);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 24px;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-surface);
    border: 1px solid var(--border-glass);
    border-radius: 50%;
    font-size: 1rem;
    color: var(--text-primary);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    z-index: 998;
    transition: all var(--transition-normal);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

/* =====================================================
   ANIMATIONS
   ===================================================== */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards;
}

.animate-fade-up:nth-child(1) { animation-delay: 0.1s; }
.animate-fade-up:nth-child(2) { animation-delay: 0.2s; }
.animate-fade-up:nth-child(3) { animation-delay: 0.3s; }
.animate-fade-up:nth-child(4) { animation-delay: 0.4s; }
.animate-fade-up:nth-child(5) { animation-delay: 0.5s; }

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

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================================
   RESPONSIVE DESIGN
   ===================================================== */
@media (max-width: 1024px) {
    .about__grid {
        gap: 40px;
    }
    
    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 0;
    }
    
    /* Navigation */
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-surface);
        padding: 80px 40px 40px;
        transition: right var(--transition-normal);
        z-index: 1001;
    }
    
    .nav__menu.show {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: 24px;
    }
    
    .nav__link {
        font-size: 1.125rem;
    }
    
    .nav__close {
        display: block;
        position: absolute;
        top: 24px;
        right: 24px;
    }
    
    .nav__toggle {
        display: block;
    }
    
    .nav__cta {
        display: none;
    }
    
    /* Hero */
    .hero__content {
        padding: 120px 24px 80px;
    }
    
    .hero__buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero__buttons .btn {
        width: 100%;
    }
    
    /* About */
    .about__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about__content {
        padding-right: 0;
        order: 2;
    }
    
    .about__image {
        order: 1;
    }
    
    .about__experience {
        bottom: -20px;
        left: 20px;
        padding: 16px 24px;
    }
    
    .exp-number {
        font-size: 2rem;
    }
    
    /* Services */
    .services__grid {
        grid-template-columns: 1fr;
    }
    
    /* Stats */
    .stats__grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    
    .stat-card {
        padding: 24px 16px;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .achievements__highlights {
        flex-direction: column;
    }
    
    /* Portfolio */
    .portfolio__grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-item.tall {
        grid-row: span 1;
        aspect-ratio: 3/2;
    }
    
    /* Testimonials */
    .testimonials__grid {
        grid-template-columns: 1fr;
    }
    
    /* Contact */
    .contact__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .form-group.full-width {
        grid-column: span 1;
    }
    
    /* Footer */
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer__brand {
        text-align: center;
    }
    
    .footer__links,
    .footer__services,
    .footer__contact {
        text-align: center;
    }
    
    .footer__social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .section__title {
        font-size: 1.75rem;
    }
    
    .hero__name {
        font-size: 2rem;
    }
    
    .hero__headline {
        font-size: 1.125rem;
    }
    
    .about__badges {
        flex-direction: column;
    }
    
    .badge {
        justify-content: center;
    }
    
    .stats__grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio__filters {
        gap: 8px;
    }
    
    .filter-btn {
        padding: 8px 16px;
        font-size: 0.75rem;
    }
    
    .brands-list {
        flex-direction: column;
        align-items: center;
    }
    
    .whatsapp-float {
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
    }
    
    .back-to-top {
        width: 40px;
        height: 40px;
        bottom: 90px;
    }
}