/*
 * Phoenix Edge — Ember & Obsidian
 * Black + Gold luxury design system
 */

:root {
    --gold: #d4a853;
    --gold-light: #e8c96a;
    --gold-dark: #a8852f;
    --black: #050505;
    --warm-black: #0a0808;
    --card-bg: rgba(12, 10, 8, 0.9);
    --text-primary: #e8e0d0;
    --text-secondary: #8a8070;
    --text-muted: #7a7060;
    --text-dim: #5a5040;
    --border-gold: rgba(212, 168, 83, 0.12);
    --border-gold-hover: rgba(212, 168, 83, 0.3);
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
    --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--black);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) {
    .container { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (min-width: 1024px) {
    .container { padding-left: 2rem; padding-right: 2rem; }
}

.gold-text {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gold-divider {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-dark), var(--gold), var(--gold-light));
    border-radius: 2px;
    margin-top: 1.5rem;
}

.gold-divider.max-w {
    margin-left: auto;
    margin-right: auto;
}

/* ===== Navbar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: all 0.5s var(--ease-out);
}

.navbar.scrolled {
    background: rgba(5, 4, 3, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 168, 83, 0.08);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4.5rem;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.navbar-logo {
    width: 2.5rem;
    height: 2.5rem;
    transition: transform 0.3s var(--ease-out);
}

.navbar-brand:hover .navbar-logo {
    transform: scale(1.05);
}

.navbar-text {
    display: flex;
    flex-direction: column;
}

.navbar-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.navbar-subtitle {
    font-size: 0.55rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(212, 168, 83, 0.5);
}

.navbar-links {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .navbar-links { display: flex; }
}

.navbar-links a {
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.navbar-links a:hover {
    color: var(--gold);
}

.btn-nav {
    padding: 0.6rem 1.25rem;
    border-radius: 0.25rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: linear-gradient(to right, var(--gold-dark), var(--gold));
    color: #000 !important;
    transition: all 0.3s var(--ease-out);
}

.btn-nav:hover {
    background: linear-gradient(to right, var(--gold), var(--gold-light));
}

.navbar-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    color: var(--gold);
    cursor: pointer;
    padding: 0.5rem;
}

@media (min-width: 768px) {
    .navbar-toggle { display: none; }
}

.navbar-mobile {
    display: none;
    position: fixed;
    top: 4.5rem;
    left: 0;
    right: 0;
    background: rgba(5, 4, 3, 0.96);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(212, 168, 83, 0.08);
    padding: 1.5rem 1rem;
    flex-direction: column;
    gap: 1rem;
    z-index: 99;
}

.navbar-mobile.open {
    display: flex;
}

.navbar-mobile a {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.5rem 0;
    transition: color 0.3s;
}

.navbar-mobile a:hover {
    color: var(--gold);
}

.navbar-mobile .btn-nav {
    margin-top: 0.5rem;
}

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 7rem;
    padding-bottom: 5rem;
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(212, 168, 83, 1) 1px, transparent 1px), linear-gradient(90deg, rgba(212, 168, 83, 1) 1px, transparent 1px);
    background-size: 80px 80px;
    opacity: 0.03;
    pointer-events: none;
}

.hero-ember {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.hero-ember-1 {
    top: 25%;
    left: 33%;
    width: 600px;
    height: 600px;
    background: rgba(212, 168, 83, 0.07);
    filter: blur(160px);
}

.hero-ember-2 {
    top: 50%;
    right: 25%;
    width: 400px;
    height: 400px;
    background: rgba(212, 168, 83, 0.04);
    filter: blur(120px);
}

.hero-ember-3 {
    bottom: 33%;
    left: 25%;
    width: 300px;
    height: 300px;
    background: rgba(180, 140, 60, 0.03);
    filter: blur(100px);
}

.hero-content {
    position: relative;
    z-index: 10;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 0.85fr;
        gap: 5rem;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border-radius: 9999px;
    border: 1px solid rgba(212, 168, 83, 0.3);
    background: rgba(212, 168, 83, 0.06);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold);
}

.hero-badge-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--gold);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-top: 1.5rem;
}

@media (min-width: 640px) {
    .hero-title { font-size: 3.5rem; }
}

@media (min-width: 1024px) {
    .hero-title { font-size: 4.5rem; }
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 32rem;
    margin-top: 1.5rem;
    line-height: 1.7;
}

@media (min-width: 1024px) {
    .hero-subtitle { font-size: 1.2rem; }
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 0.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: linear-gradient(to right, var(--gold-dark), var(--gold), var(--gold-light));
    color: #000;
    text-decoration: none;
    box-shadow: 0 4px 30px rgba(212, 168, 83, 0.25);
    transition: all 0.3s var(--ease-out);
}

.btn-primary:hover {
    box-shadow: 0 4px 40px rgba(212, 168, 83, 0.4);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: scale(0.97);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: 0.25rem;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: 1px solid rgba(212, 168, 83, 0.35);
    color: var(--gold);
    text-decoration: none;
    transition: all 0.3s var(--ease-out);
}

.btn-secondary:hover {
    background: rgba(212, 168, 83, 0.08);
    border-color: rgba(212, 168, 83, 0.6);
}

.btn-secondary:active {
    transform: scale(0.97);
}

.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 2rem;
}

.highlight {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.highlight svg {
    color: var(--gold);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: none;
    align-items: center;
    justify-content: center;
}

@media (min-width: 1024px) {
    .hero-visual { display: flex; }
}

.hero-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(212, 168, 83, 0.10) 0%, rgba(212, 168, 83, 0.03) 40%, transparent 70%);
    pointer-events: none;
}

.hero-logo {
    position: relative;
    width: 340px;
    height: 340px;
    object-contain: contain;
    filter: drop-shadow(0 0 60px rgba(212, 168, 83, 0.15));
}

.hero-metric {
    position: absolute;
    bottom: 2rem;
    left: -2rem;
    background: rgba(10, 8, 5, 0.92);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(212, 168, 83, 0.25);
    border-radius: 0.75rem;
    padding: 1rem 1.5rem;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6);
}

.hero-metric-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-metric-label {
    font-size: 0.6rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.hero-badge-float {
    position: absolute;
    top: -0.5rem;
    right: -0.5rem;
    background: linear-gradient(to right, var(--gold-dark), var(--gold));
    color: #000;
    padding: 0.6rem 1.25rem;
    border-radius: 0.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(212, 168, 83, 0.3);
}

/* ===== Section Headers ===== */
.section-header {
    max-width: 42rem;
}

.section-header.text-center {
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.section-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: rgba(212, 168, 83, 0.7);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1rem;
}

@media (min-width: 640px) {
    .section-title { font-size: 2.5rem; }
}

@media (min-width: 1024px) {
    .section-title { font-size: 3rem; }
}

.section-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 32rem;
}

.section-header.text-center .section-desc {
    margin-left: auto;
    margin-right: auto;
}

/* ===== Services ===== */
.services {
    position: relative;
    padding: 6rem 0;
    background: linear-gradient(to bottom, var(--black), #080606, var(--black));
}

@media (min-width: 1024px) {
    .services { padding: 8rem 0; }
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 3.5rem;
}

@media (min-width: 768px) {
    .services-grid { grid-template-columns: 1fr 1fr; }
}

.service-card {
    position: relative;
    background: var(--card-bg);
    border: 1px solid var(--border-gold);
    border-radius: 0.5rem;
    padding: 2rem;
    overflow: hidden;
    transition: all 0.5s var(--ease-out);
}

.service-card:hover {
    border-color: var(--border-gold-hover);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 8rem;
    height: 8rem;
    background: radial-gradient(circle, rgba(212, 168, 83, 0.06) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s;
}

.service-card:hover::before {
    opacity: 1;
}

.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    background: rgba(212, 168, 83, 0.06);
    border: 1px solid rgba(212, 168, 83, 0.12);
    margin-bottom: 1.5rem;
    transition: all 0.3s;
}

.service-card:hover .service-icon {
    background: rgba(212, 168, 83, 0.1);
    border-color: rgba(212, 168, 83, 0.25);
}

.service-icon svg {
    color: var(--gold);
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.service-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.service-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.service-features li::before {
    content: '';
    width: 0.35rem;
    height: 0.35rem;
    border-radius: 50%;
    background: rgba(212, 168, 83, 0.6);
    flex-shrink: 0;
}

/* ===== Portfolio ===== */
.portfolio {
    position: relative;
    padding: 6rem 0;
    background: #060505;
}

@media (min-width: 1024px) {
    .portfolio { padding: 8rem 0; }
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 3.5rem;
}

@media (min-width: 768px) {
    .portfolio-grid { grid-template-columns: 1fr 1fr; }
}

.portfolio-card {
    position: relative;
    background: var(--card-bg);
    border: 1px solid rgba(212, 168, 83, 0.08);
    border-radius: 0.5rem;
    overflow: hidden;
    transition: all 0.5s var(--ease-out);
}

.portfolio-card:hover {
    border-color: rgba(212, 168, 83, 0.25);
}

.portfolio-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease-out);
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.05);
}

.portfolio-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(15, 12, 8, 0.45);
    transition: opacity 0.5s;
}

.portfolio-card:hover .portfolio-image::after {
    background: rgba(15, 12, 8, 0.65);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s;
    z-index: 2;
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-cta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gold);
    border: 1px solid rgba(212, 168, 83, 0.5);
    background: rgba(10, 8, 5, 0.8);
    backdrop-filter: blur(4px);
    padding: 0.6rem 1.25rem;
    border-radius: 0.25rem;
    transition: all 0.3s;
}

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-category {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: rgba(212, 168, 83, 0.5);
}

.portfolio-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.portfolio-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.portfolio-more {
    margin-top: 3rem;
    text-align: center;
}

.portfolio-more p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gold);
    font-weight: 500;
    font-size: 0.85rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    transition: color 0.3s;
}

.portfolio-link:hover {
    color: var(--gold-light);
}

/* ===== Process ===== */
.process {
    position: relative;
    padding: 6rem 0;
    background: linear-gradient(to bottom, #060505, #080606, #060505);
}

@media (min-width: 1024px) {
    .process { padding: 8rem 0; }
}

.process-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-top: 4rem;
    text-align: center;
}

@media (min-width: 768px) {
    .process-grid { grid-template-columns: 1fr 1fr 1fr; gap: 4rem; }
}

.process-step {
    position: relative;
}

.process-icon-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.process-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 1px solid rgba(212, 168, 83, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 168, 83, 0.02);
    transition: all 0.5s var(--ease-out);
    box-shadow: 0 0 40px rgba(212, 168, 83, 0.04), 0 0 80px rgba(212, 168, 83, 0.02);
}

.process-step:hover .process-icon {
    border-color: rgba(212, 168, 83, 0.35);
    background: rgba(212, 168, 83, 0.05);
}

.process-icon svg {
    color: var(--gold);
}

.process-number {
    position: absolute;
    top: -0.25rem;
    right: calc(50% - 58px);
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    background: linear-gradient(to bottom right, var(--gold-dark), var(--gold));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    color: #000;
    font-family: var(--font-display);
    box-shadow: 0 2px 12px rgba(212, 168, 83, 0.25);
}

.process-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.process-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 24rem;
    margin: 0 auto;
}

/* ===== Testimonials ===== */
.testimonials {
    position: relative;
    padding: 6rem 0;
    background: #060505;
}

@media (min-width: 1024px) {
    .testimonials { padding: 8rem 0; }
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .testimonials-grid { grid-template-columns: 1fr 1fr 1fr; }
    .testimonials-grid .testimonial-card:nth-child(2) {
        transform: translateY(2rem);
    }
}

.testimonial-card {
    position: relative;
    background: var(--card-bg);
    border: 1px solid var(--border-gold);
    border-radius: 0.5rem;
    padding: 2rem;
    transition: all 0.5s var(--ease-out);
}

.testimonial-card:hover {
    border-color: var(--border-gold-hover);
}

.testimonial-quote-mark {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-family: var(--font-display);
    font-size: 4rem;
    line-height: 1;
    color: rgba(212, 168, 83, 0.08);
    user-select: none;
}

.testimonial-stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
}

.testimonial-stars svg {
    color: var(--gold);
}

.testimonial-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(212, 168, 83, 0.08);
}

.testimonial-avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(212, 168, 83, 0.08);
    border: 1px solid rgba(212, 168, 83, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.testimonial-avatar span {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gold);
}

.testimonial-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
}

.testimonial-role {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ===== Contact ===== */
.contact {
    position: relative;
    padding: 6rem 0;
    background: linear-gradient(to bottom, #060505, #080606, var(--black));
}

@media (min-width: 1024px) {
    .contact { padding: 8rem 0; }
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    max-width: 64rem;
    margin-left: auto;
    margin-right: auto;
    margin-top: 4rem;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 0.8fr;
        gap: 4rem;
    }
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .form-grid { grid-template-columns: 1fr 1fr; }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
    height: 3rem;
    padding: 0 1rem;
    border-radius: 0.25rem;
    border: 1px solid var(--border-gold);
    background: rgba(12, 10, 8, 0.8);
    color: var(--text-primary);
    font-size: 0.85rem;
    font-family: var(--font-body);
    transition: all 0.3s var(--ease-out);
    outline: none;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(212, 168, 83, 0.4);
    box-shadow: 0 0 0 1px rgba(212, 168, 83, 0.15);
}

.form-group textarea {
    height: auto;
    padding: 0.75rem 1rem;
    resize: none;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23D4A853' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    height: 3.5rem;
    border-radius: 0.25rem;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: linear-gradient(to right, var(--gold-dark), var(--gold), var(--gold-light));
    color: #000;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 30px rgba(212, 168, 83, 0.2);
    transition: all 0.3s var(--ease-out);
}

.btn-submit:hover {
    box-shadow: 0 4px 40px rgba(212, 168, 83, 0.35);
    transform: translateY(-1px);
}

.btn-submit:active {
    transform: scale(0.97);
}

.btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.form-feedback {
    font-size: 0.85rem;
    padding: 0.75rem 1rem;
    border-radius: 0.25rem;
    display: none;
}

.form-feedback.success {
    display: block;
    color: var(--gold);
    background: rgba(212, 168, 83, 0.08);
    border: 1px solid rgba(212, 168, 83, 0.2);
}

.form-feedback.error {
    display: block;
    color: #f87171;
    background: rgba(212, 168, 83, 0.05);
    border: 1px solid rgba(248, 113, 113, 0.2);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    background: rgba(212, 168, 83, 0.06);
    border: 1px solid rgba(212, 168, 83, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon svg {
    color: var(--gold);
}

.contact-item h4 {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.contact-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.contact-card {
    background: var(--card-bg);
    border: 1px solid var(--border-gold);
    border-radius: 0.5rem;
    padding: 1.5rem;
}

.contact-card h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.contact-card ol {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-card li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.contact-card .dot {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    background: rgba(212, 168, 83, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.15rem;
}

.contact-card .dot::after {
    content: '';
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--gold);
}

/* ===== Footer ===== */
.footer {
    border-top: 1px solid rgba(212, 168, 83, 0.08);
    padding: 3.5rem 0;
    background: #040303;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
}

@media (min-width: 768px) {
    .footer-grid { grid-template-columns: 1fr 0.5fr 0.5fr; gap: 4rem; }
}

.footer-brand-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.footer-logo {
    width: 2.5rem;
    height: 2.5rem;
}

.footer-brand-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    background: linear-gradient(135deg, var(--gold-dark), var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 20rem;
}

.footer-links h4 {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: rgba(212, 168, 83, 0.5);
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a,
.footer-links span {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--gold);
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(212, 168, 83, 0.06);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
}

@media (min-width: 640px) {
    .footer-bottom { flex-direction: row; }
}

.footer-bottom p {
    font-size: 0.75rem;
    color: var(--text-dim);
}

.footer-legal {
    display: flex;
    gap: 1rem;
}

.footer-legal a {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-legal a:hover {
    color: var(--gold);
}

/* ===== WhatsApp Button ===== */
.whatsapp-btn {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 200;
    opacity: 0;
    transform: translateY(1rem);
    pointer-events: none;
    transition: all 0.5s var(--ease-out);
}

.whatsapp-btn.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.whatsapp-btn a {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: linear-gradient(to bottom right, var(--gold-dark), var(--gold), var(--gold-light));
    box-shadow: 0 4px 20px rgba(212, 168, 83, 0.35), 0 0 40px rgba(212, 168, 83, 0.15);
    transition: all 0.3s var(--ease-out);
    text-decoration: none;
}

.whatsapp-btn a:hover {
    box-shadow: 0 4px 30px rgba(212, 168, 83, 0.5), 0 0 60px rgba(212, 168, 83, 0.2);
    transform: scale(1.05);
}

.whatsapp-btn a:active {
    transform: scale(0.92);
}

.whatsapp-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: var(--gold);
    opacity: 0;
}

.whatsapp-btn a:hover .whatsapp-pulse {
    animation: ping 2s infinite;
}

@keyframes ping {
    0% { opacity: 0.4; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.5); }
}

.whatsapp-btn svg {
    width: 1.75rem;
    height: 1.75rem;
    color: #000;
    position: relative;
    z-index: 1;
}

/* ===== Scroll Reveal ===== */
.reveal {
    opacity: 0;
    transform: translateY(2rem);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }
.reveal-delay-4 { transition-delay: 0.65s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ===== Responsive ===== */
@media (max-width: 767px) {
    .hero { padding-top: 6rem; }
    .hero-title { font-size: 2rem; }
    .section-title { font-size: 1.75rem; }
    .services, .portfolio, .process, .testimonials, .contact { padding: 4rem 0; }
    .process-icon { width: 80px; height: 80px; }
    .process-icon svg { width: 24px; height: 24px; }
    .hero-logo { width: 250px; height: 250px; }
}