/* ============================================
   Belteos Auto Detailing - Stylesheet
   Modern dark theme with navy blue accents
   ============================================ */

/* --- Custom Properties --- */
:root {
    --color-bg: #0a0a0f;
    --color-bg-alt: #0f0f18;
    --color-bg-card: #13131f;
    --color-bg-card-hover: #1a1a2e;
    --color-surface: #16162a;

    --color-primary: #2d4a7a;
    --color-primary-light: #3d6098;
    --color-primary-dark: #1e3456;
    --color-accent: #4a8eed;
    --color-accent-glow: rgba(74, 142, 237, 0.15);

    --color-text: #e8e8f0;
    --color-text-muted: #9898aa;
    --color-text-subtle: #6a6a7e;
    --color-heading: #f0f0f8;

    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-hover: rgba(255, 255, 255, 0.12);

    --color-success: #22c55e;
    --color-error: #ef4444;

    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 40px rgba(74, 142, 237, 0.08);

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --container-max: 1200px;
    --section-padding: clamp(80px, 10vw, 140px);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-primary-light);
}

ul {
    list-style: none;
}

/* --- Utilities --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 40px);
}

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

.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section__label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-accent);
    margin-bottom: 16px;
    position: relative;
    padding-left: 40px;
}

.section__label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 28px;
    height: 1px;
    background: var(--color-accent);
}

.section__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-heading);
    line-height: 1.2;
    margin-bottom: 20px;
}

.section__header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 60px;
}

.section__header .section__label::before {
    display: none;
}

.section__header .section__label {
    padding-left: 0;
}

.section__description {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    cursor: pointer;
    border: none;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    box-shadow: 0 4px 20px rgba(45, 74, 122, 0.3);
}

.btn--primary:hover {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
    box-shadow: 0 6px 30px rgba(45, 74, 122, 0.5);
    transform: translateY(-2px);
    color: #fff;
}

.btn--outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-hover);
}

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

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

.btn__loading {
    display: none;
}

.btn.is-loading .btn__text {
    display: none;
}

.btn.is-loading .btn__loading {
    display: inline;
}

/* --- Navigation --- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--transition-base);
}

.nav.is-scrolled {
    padding: 12px 0;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}

.nav__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 40px);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo img {
    height: 45px;
    width: auto;
    transition: opacity var(--transition-fast);
}

.nav__logo:hover img {
    opacity: 0.85;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav__link {
    padding: 8px 16px;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

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

.nav__link--cta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff !important;
    margin-left: 8px;
}

.nav__link--cta:hover {
    box-shadow: 0 4px 20px rgba(45, 74, 122, 0.4);
    transform: translateY(-1px);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.nav__toggle.is-active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.is-active span:nth-child(2) {
    opacity: 0;
}

.nav__toggle.is-active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(45, 74, 122, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(74, 142, 237, 0.08) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 80%, rgba(30, 52, 86, 0.12) 0%, transparent 50%);
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 10, 15, 0.3) 0%, rgba(10, 10, 15, 0.8) 100%);
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 80px clamp(20px, 4vw, 40px) 0;
}

.hero__badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--color-accent-glow);
    border: 1px solid rgba(74, 142, 237, 0.2);
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-accent);
    margin-bottom: 32px;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--color-heading);
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero__title-accent {
    display: block;
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--color-text-muted);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero__stats {
    display: flex;
    justify-content: center;
    gap: clamp(32px, 5vw, 64px);
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.hero__stat {
    text-align: center;
}

.hero__stat-number {
    display: block;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-heading);
    margin-bottom: 4px;
}

.hero__stat-label {
    font-size: 0.8rem;
    color: var(--color-text-subtle);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero__scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-text-subtle);
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* --- About --- */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: center;
}

.about__text {
    color: var(--color-text-muted);
    margin-bottom: 20px;
    font-size: 1.02rem;
    line-height: 1.8;
}

.about__features {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.about__feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.about__feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-glow);
    border: 1px solid rgba(74, 142, 237, 0.15);
    border-radius: var(--radius-sm);
    color: var(--color-accent);
}

.about__feature h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-heading);
    margin-bottom: 4px;
}

.about__feature p {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.about__image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-card);
}

.about__image-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    pointer-events: none;
}

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

.about__image-wrapper:hover img {
    transform: scale(1.03);
}

/* --- Services --- */
.services {
    background: var(--color-bg-alt);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: clamp(28px, 3vw, 40px);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

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

.service-card--featured {
    border-color: rgba(74, 142, 237, 0.2);
    background: linear-gradient(180deg, rgba(74, 142, 237, 0.05) 0%, var(--color-bg-card) 100%);
}

.service-card__badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 4px 12px;
    background: var(--color-accent);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 100px;
}

.service-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-glow);
    border-radius: var(--radius-md);
    color: var(--color-accent);
    margin-bottom: 24px;
}

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

.service-card__text {
    font-size: 0.92rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-card__list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-card__list li {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    padding-left: 20px;
    position: relative;
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-accent);
}

/* --- Gallery --- */
.gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.gallery__item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
}

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

.gallery__item-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 15, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
    color: #fff;
}

.gallery__item:hover img {
    transform: scale(1.08);
}

.gallery__item:hover .gallery__item-overlay {
    opacity: 1;
}

/* --- Lightbox --- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.lightbox.is-active {
    opacity: 1;
    visibility: visible;
}

.lightbox__close {
    position: absolute;
    top: 20px;
    right: 24px;
    background: none;
    border: none;
    color: #fff;
    font-size: 2.5rem;
    cursor: pointer;
    z-index: 10;
    line-height: 1;
    transition: opacity var(--transition-fast);
}

.lightbox__close:hover {
    opacity: 0.7;
}

.lightbox__prev,
.lightbox__next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast);
    z-index: 10;
}

.lightbox__prev:hover,
.lightbox__next:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox__prev {
    left: 20px;
}

.lightbox__next {
    right: 20px;
}

.lightbox__content {
    max-width: 90vw;
    max-height: 85vh;
}

.lightbox__content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

/* --- Pricing --- */
.pricing {
    background: var(--color-bg-alt);
}

.pricing__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.pricing-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: clamp(28px, 3vw, 40px);
    transition: all var(--transition-base);
    position: relative;
}

.pricing-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}

.pricing-card--featured {
    border-color: rgba(74, 142, 237, 0.3);
    background: linear-gradient(180deg, rgba(74, 142, 237, 0.08) 0%, var(--color-bg-card) 100%);
    transform: scale(1.03);
}

.pricing-card--featured:hover {
    transform: scale(1.03) translateY(-4px);
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 100px;
    white-space: nowrap;
}

.pricing-card__header {
    text-align: center;
    margin-bottom: 24px;
}

.pricing-card__title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-heading);
    margin-bottom: 4px;
}

.pricing-card__subtitle {
    font-size: 0.88rem;
    color: var(--color-text-subtle);
}

.pricing-card__price {
    text-align: center;
    padding: 20px 0;
    margin-bottom: 24px;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.pricing-card__currency {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-muted);
    vertical-align: super;
}

.pricing-card__amount {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-heading);
    letter-spacing: -0.5px;
}

.pricing-card__features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 32px;
}

.pricing-card__features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.pricing-card__features svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

.pricing__note {
    text-align: center;
    margin-top: 40px;
    font-size: 0.88rem;
    color: var(--color-text-subtle);
    font-style: italic;
}

/* --- Contact --- */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: start;
}

.contact__text {
    color: var(--color-text-muted);
    margin-bottom: 32px;
    line-height: 1.8;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact__detail {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact__detail-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-glow);
    border-radius: var(--radius-sm);
    color: var(--color-accent);
}

.contact__detail strong {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-subtle);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.contact__detail a,
.contact__detail span {
    font-size: 0.95rem;
    color: var(--color-text);
}

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

/* --- Form --- */
.contact__form-wrapper {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: clamp(28px, 4vw, 44px);
}

.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form__group {
    margin-bottom: 20px;
}

.form__label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 8px;
    letter-spacing: 0.3px;
}

.form__input {
    width: 100%;
    padding: 14px 18px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    outline: none;
}

.form__input::placeholder {
    color: var(--color-text-subtle);
}

.form__input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.form__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236a6a7e' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
    cursor: pointer;
}

.form__select option {
    background: var(--color-bg-card);
    color: var(--color-text);
}

.form__textarea {
    resize: vertical;
    min-height: 120px;
}

.form__honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
}

.form__message {
    margin-top: 16px;
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    display: none;
}

.form__message.is-success {
    display: block;
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    color: var(--color-success);
}

.form__message.is-error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.2);
    color: var(--color-error);
}

/* --- Footer --- */
.footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    padding: 60px 0 0;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.5fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
}

.footer__logo {
    margin-bottom: 16px;
    height: 40px;
    width: auto;
}

.footer__tagline {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

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

.footer__socials a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent-glow);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.footer__socials a:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
    background: rgba(74, 142, 237, 0.12);
    transform: translateY(-2px);
}

.footer__links h4,
.footer__contact h4,
.footer__business h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-heading);
    margin-bottom: 20px;
}

.footer__links li {
    margin-bottom: 10px;
}

.footer__links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer__contact li,
.footer__business li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.88rem;
    color: var(--color-text-muted);
}

.footer__contact svg {
    flex-shrink: 0;
    color: var(--color-accent);
}

.footer__contact a {
    color: var(--color-text-muted);
}

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

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-top: 1px solid var(--color-border);
    font-size: 0.82rem;
    color: var(--color-text-subtle);
}

.footer__credits a {
    color: var(--color-text-subtle);
    transition: color var(--transition-fast);
}

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

/* --- WhatsApp Float --- */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 900;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transition: all var(--transition-base);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
    color: #fff;
}

/* --- Reveal Animations --- */
[data-reveal] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .services__grid,
    .pricing__grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .pricing-card--featured {
        transform: none;
    }

    .pricing-card--featured:hover {
        transform: translateY(-4px);
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 900px) {
    .about__grid,
    .contact__grid {
        grid-template-columns: 1fr;
    }

    .about__image {
        order: -1;
    }

    .gallery__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 85vw);
        height: 100vh;
        flex-direction: column;
        background: var(--color-bg-card);
        padding: 100px 40px 40px;
        gap: 4px;
        transform: translateX(100%);
        transition: transform var(--transition-base);
        border-left: 1px solid var(--color-border);
        align-items: stretch;
    }

    .nav__menu.is-open {
        transform: translateX(0);
    }

    .nav__link {
        padding: 14px 16px;
        font-size: 1rem;
    }

    .nav__link--cta {
        margin-left: 0;
        margin-top: 12px;
        text-align: center;
    }

    .hero__content {
        padding-top: 100px;
    }

    .hero__badge {
        font-size: 0.65rem;
        padding: 6px 14px;
        letter-spacing: 1.5px;
    }

    .hero__stats {
        flex-direction: column;
        gap: 20px;
    }

    .form__row {
        grid-template-columns: 1fr;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .gallery__grid {
        grid-template-columns: 1fr;
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .hero__actions .btn {
        width: 100%;
        max-width: 280px;
    }
}