/* ============================================
   Olacomm Ventures - Brand Styles
   Colors:
     Deep Maroon:    #6B1B1B
     Golden Brown:   #C9963E
     Lightning Gold: #FFD33D
     White:          #FFFFFF
     Charcoal Gray:  #2E2E2E
   ============================================ */

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

:root {
    --maroon:       #6B1B1B;
    --maroon-dark:  #4E1313;
    --maroon-light: #8B2D2D;
    --gold:         #C9963E;
    --gold-light:   #DBAF5E;
    --gold-dark:    #A87A2C;
    --accent:       #FFD33D;
    --accent-dark:  #E6B800;
    --white:        #FFFFFF;
    --off-white:    #F9F7F4;
    --gray:         #6B7280;
    --gray-light:   #E5E7EB;
    --charcoal:     #2E2E2E;
    --charcoal-light: #3D3D3D;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Playfair Display', Georgia, serif;
    --transition:   all 0.3s ease;
    --shadow-sm:    0 1px 3px rgba(0,0,0,0.1);
    --shadow-md:    0 4px 20px rgba(0,0,0,0.1);
    --shadow-lg:    0 10px 40px rgba(0,0,0,0.12);
    --shadow-xl:    0 20px 60px rgba(0,0,0,0.15);
    --radius:       12px;
    --radius-lg:    20px;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--charcoal);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
    position: relative;
}

.section__tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
    position: relative;
}

.section__tag::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: var(--gold);
    margin-top: 8px;
    border-radius: 2px;
}

.center .section__tag::after {
    margin-left: auto;
    margin-right: auto;
}

.section__title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--charcoal);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section__sub {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
}

.center {
    text-align: center;
}

.center .section__sub {
    margin-left: auto;
    margin-right: auto;
}

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

.text-white {
    color: var(--white) !important;
}

/* ----- BUTTONS ----- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    letter-spacing: 0.3px;
}

.btn--primary {
    background: var(--maroon);
    color: var(--white);
    border-color: var(--maroon);
}

.btn--primary:hover {
    background: var(--maroon-light);
    border-color: var(--maroon-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(107,27,27,0.3);
}

.btn--accent {
    background: var(--accent);
    color: var(--charcoal);
    border-color: var(--accent);
}

.btn--accent:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255,211,61,0.4);
}

.btn--outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn--outline:hover {
    background: var(--white);
    color: var(--maroon);
    transform: translateY(-2px);
}

.btn--outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
}

.btn--outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn--lg {
    padding: 16px 40px;
    font-size: 1.05rem;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 18px 0;
    transition: var(--transition);
    background: transparent;
}

.header.scrolled {
    background: var(--white);
    box-shadow: 0 4px 30px rgba(0,0,0,0.08);
    padding: 12px 0;
}

.header.scrolled .nav__link { color: var(--charcoal); }
.header.scrolled .nav__link:hover,
.header.scrolled .nav__link.active { color: var(--maroon); }
.header.scrolled .header__cta { display: inline-flex; }
.header.scrolled .logo__img { filter: none; }

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

.logo__img {
    height: 44px;
    width: auto;
    transition: var(--transition);
}

/* Nav */
.nav__list {
    display: flex;
    gap: 32px;
}

.nav__link {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.85);
    position: relative;
    padding-bottom: 4px;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: var(--transition);
    border-radius: 1px;
}

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

.nav__link:hover {
    color: var(--white);
}

.header.scrolled .nav__link:hover {
    color: var(--maroon);
}

.header__cta {
    padding: 10px 24px;
    font-size: 0.85rem;
}

.header:not(.scrolled) .header__cta {
    background: var(--accent);
    color: var(--charcoal);
    border-color: var(--accent);
}

.header:not(.scrolled) .header__cta:hover {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition);
}

.header.scrolled .hamburger span {
    background: var(--charcoal);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* ============================================
   HERO SLIDESHOW
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 140px 0 80px;
}

/* ----- Slides Container ----- */
.hero__slides {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease, visibility 1s ease;
    z-index: 0;
}

.hero__slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

.hero__slide-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-size: cover, cover;
    background-position: center, center;
    background-repeat: no-repeat, no-repeat;
    background-blend-mode: overlay, normal;
}

.hero__slide-pattern {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0.06;
    background-image:
        radial-gradient(circle at 25% 25%, var(--white) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, var(--white) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero__slide-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(201,150,62,0.15) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 30%, rgba(255,211,61,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(107,27,27,0.3) 0%, transparent 50%);
    z-index: 2;
}

/* ----- Slide Content Transition ----- */
.hero__slide-content {
    display: none;
    animation: slideContentOut 0.4s ease forwards;
}

.hero__slide-content.active {
    display: block;
    animation: slideContentIn 0.6s ease forwards;
}

@keyframes slideContentIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideContentOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

/* ----- Hero Inner Layout ----- */
.hero__inner {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero__badge {
    display: inline-block;
    background: rgba(255,211,61,0.15);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    padding: 8px 16px;
    border-radius: 50px;
    margin-bottom: 20px;
    border: 1px solid rgba(255,211,61,0.25);
}

.hero__title {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero__desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    line-height: 1.8;
    margin-bottom: 32px;
    max-width: 540px;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 8px;
}

/* ----- Hero Visual Cards ----- */
.hero__visual {
    display: flex;
    gap: 24px;
    justify-content: center;
    perspective: 1000px;
}

.hero__card {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-lg);
    padding: 32px 20px;
    text-align: center;
    min-width: 120px;
    transition: var(--transition);
    transform: rotateY(0deg) translateZ(0);
    animation: float 6s ease-in-out infinite;
}

.hero__card:nth-child(2) { animation-delay: -2s; }
.hero__card:nth-child(3) { animation-delay: -4s; }

.hero__card:hover {
    background: rgba(255,255,255,0.15);
    transform: translateY(-10px) rotateY(5deg);
    border-color: var(--accent);
}

.hero__card i {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
}

.hero__card--finance i { color: var(--gold); }
.hero__card--medical i { color: #4CAF50; }
.hero__card--power i { color: var(--accent); }

.hero__card span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.5px;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-12px); }
}

/* ----- Dots Navigation ----- */
.hero__dots {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: 12px;
}

.hero__dot {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.hero__dot span {
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    border: 1.5px solid rgba(255,255,255,0.2);
    transition: var(--transition);
}

.hero__dot:hover span {
    background: rgba(255,255,255,0.6);
    border-color: rgba(255,255,255,0.4);
}

.hero__dot.active span {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 12px rgba(255,211,61,0.5);
    width: 32px;
    border-radius: 5px;
}

/* ----- Arrows ----- */
.hero__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--white);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
    backdrop-filter: blur(8px);
    opacity: 0;
}

.hero:hover .hero__arrow {
    opacity: 1;
}

.hero__arrow:hover {
    background: rgba(255,255,255,0.2);
    border-color: var(--accent);
    color: var(--accent);
}

.hero__arrow--prev { left: 24px; }
.hero__arrow--next { right: 24px; }

/* ----- Wave Divider ----- */
.hero__wave {
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    z-index: 5;
    line-height: 0;
}

.hero__wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ----- Progress Bar (auto-play indicator) ----- */
.hero__progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: var(--accent);
    z-index: 10;
    width: 0%;
    transition: width 0.1s linear;
}

.hero__progress.animating {
    animation: progressBar 5s linear forwards;
}

@keyframes progressBar {
    from { width: 0%; }
    to { width: 100%; }
}

/* ============================================
   ABOUT
   ============================================ */
.about {
    background: var(--white);
}

.about__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about__image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 400px;
    background: linear-gradient(135deg, var(--off-white), var(--gray-light));
}

.about__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
}

.about__image-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 20px;
    left: 20px;
    border: 3px solid var(--gold);
    border-radius: var(--radius-lg);
    z-index: 0;
    opacity: 0.3;
}

.about__divider {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--gold), var(--accent));
    border-radius: 2px;
    margin: 16px 0 24px;
}

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

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

.about__stats {
    display: flex;
    gap: 40px;
    margin-top: 32px;
}

.stat {
    text-align: center;
}

.stat__number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--maroon);
    line-height: 1;
}

.stat__label {
    font-size: 0.85rem;
    color: var(--gray);
    font-weight: 500;
    margin-top: 6px;
    display: block;
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    background: var(--off-white);
}

.service-block {
    margin-top: 40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    background: var(--white);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.service-block:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-block__bg {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    z-index: 0;
}

.service-block--finance .service-block__bg {
    background: linear-gradient(135deg, var(--gold), var(--accent));
}

.service-block--medical .service-block__bg {
    background: linear-gradient(135deg, #0DA84B, #4CAF50);
}

.service-block--power .service-block__bg {
    background: linear-gradient(135deg, var(--accent), var(--maroon));
}

.service-block__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    position: relative;
    z-index: 1;
}

.service-block__content {
    padding: 50px 48px;
}

.service-block__visual {
    overflow: hidden;
    min-height: 350px;
    height: 100%;
    background: linear-gradient(135deg, var(--off-white), var(--gray-light));
    display: flex;
}

.service-block__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    display: block;
}

.service-block:hover .service-block__visual img {
    transform: scale(1.05);
}

.service-block__icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    font-size: 1.6rem;
    margin-bottom: 20px;
}

.service-block--finance .service-block__icon {
    background: rgba(201,150,62,0.12);
    color: var(--gold);
}

.service-block--medical .service-block__icon {
    background: rgba(13,168,75,0.12);
    color: #0DA84B;
}

.service-block--power .service-block__icon {
    background: rgba(255,211,61,0.15);
    color: var(--accent);
}

.service-block__title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--charcoal);
    margin-bottom: 12px;
}

.service-block__desc {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-block__list {
    display: grid;
    gap: 10px;
    margin-bottom: 28px;
}

.service-block__list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--charcoal);
}

.service-block__list li i {
    color: var(--gold);
    font-size: 1rem;
    flex-shrink: 0;
}

.service-block--medical .service-block__list li i {
    color: #0DA84B;
}

.service-block--power .service-block__list li i {
    color: var(--accent);
}

/* ============================================
   WHY US
   ============================================ */
.why-us {
    background: var(--charcoal);
    position: relative;
    overflow: hidden;
}

.why-us__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(201,150,62,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(255,211,61,0.05) 0%, transparent 50%);
    z-index: 0;
}

.why-us__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
    margin-top: 48px;
}

.why-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: var(--transition);
}

.why-card:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--gold);
    transform: translateY(-6px);
}

.why-card__icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--accent);
    background: rgba(255,211,61,0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.why-card:hover .why-card__icon {
    background: rgba(255,211,61,0.2);
    transform: scale(1.1);
}

.why-card__title {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 10px;
}

.why-card__text {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
}

/* ============================================
   CTA
   ============================================ */
.cta {
    background: linear-gradient(135deg, var(--off-white), var(--white));
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(201,150,62,0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(107,27,27,0.04) 0%, transparent 50%);
    z-index: 0;
}

.cta__inner {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta__title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--maroon);
    margin-bottom: 16px;
}

.cta__text {
    font-size: 1.15rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto 36px;
}

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

/* ============================================
   CONTACT
   ============================================ */
.contact {
    background: var(--off-white);
    position: relative;
}

.contact__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 80% 20%, rgba(107,27,27,0.03) 0%, transparent 50%);
    z-index: 0;
}

.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 48px;
    position: relative;
    z-index: 1;
    margin-top: 48px;
}

.contact__info {
    display: grid;
    gap: 20px;
}

.contact__card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--gold);
    transition: var(--transition);
}

.contact__card:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.contact__card i {
    font-size: 1.3rem;
    color: var(--gold);
    margin-bottom: 8px;
}

.contact__card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 6px;
}

.contact__card p {
    font-size: 0.9rem;
    color: var(--gray);
    line-height: 1.6;
}

.contact__card a {
    color: var(--maroon);
    font-weight: 500;
}

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

/* Form */
.contact__form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

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

.contact__form input,
.contact__form select,
.contact__form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    color: var(--charcoal);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}

.contact__form input:focus,
.contact__form select:focus,
.contact__form textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 4px rgba(201,150,62,0.1);
}

.contact__form textarea {
    resize: vertical;
    margin-bottom: 16px;
}

.contact__form select {
    cursor: pointer;
    appearance: auto;
}

.contact__form .btn {
    width: 100%;
    justify-content: center;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--charcoal);
    color: rgba(255,255,255,0.7);
    padding-top: 60px;
}

.footer__inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer__logo {
    height: 40px;
    width: auto;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer__desc {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.footer__social {
    display: flex;
    gap: 12px;
}

.footer__social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.7);
    font-size: 1rem;
    transition: var(--transition);
}

.footer__social a:hover {
    background: var(--gold);
    color: var(--charcoal);
    transform: translateY(-3px);
}

.footer__links h4 {
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer__links h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gold);
    border-radius: 1px;
}

.footer__links ul {
    display: grid;
    gap: 10px;
}

.footer__links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

.footer__links a:hover {
    color: var(--gold);
    padding-left: 4px;
}

.footer__contact li {
    display: flex;
    gap: 10px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
    align-items: flex-start;
}

.footer__contact li i {
    color: var(--gold);
    margin-top: 4px;
    flex-shrink: 0;
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 20px 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--maroon);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-md);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--gold);
    color: var(--charcoal);
    transform: translateY(-4px);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero__title { font-size: 2.6rem; }
    .section__title { font-size: 2rem; }
    .why-us__grid { grid-template-columns: repeat(2, 1fr); }
    .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
    .hero__inner,
    .about__inner,
    .service-block__inner,
    .contact__inner {
        grid-template-columns: 1fr;
    }
    .hero__visual { display: none; }
    .hero { text-align: center; padding: 120px 0 60px; }
    .hero__desc { margin-left: auto; margin-right: auto; }
    .hero__actions { justify-content: center; }
    .hero__arrow { display: none; }
    .hero__dots { bottom: 70px; }
    .about__image { min-height: 300px; }
    .about__image-bg { display: none; }
    .service-block__visual { min-height: 250px; order: -1; }
    .service-block__content { padding: 36px 28px; }
    .form__row { grid-template-columns: 1fr; }
    .cta__title { font-size: 2rem; }
}

@media (max-width: 768px) {
    .header__cta { display: none; }
    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        padding: 80px 32px 32px;
        box-shadow: var(--shadow-xl);
        transition: var(--transition);
        z-index: 1000;
    }
    .nav.active { right: 0; }
    .nav__list {
        flex-direction: column;
        gap: 20px;
    }
    .nav__link {
        color: var(--charcoal);
        font-size: 1.1rem;
    }
    .nav__link::after { background: var(--gold); }
    .hamburger { display: flex; }
    .section { padding: 60px 0; }
    .section__title { font-size: 1.8rem; }
    .hero__title { font-size: 2rem; }
    .hero__card { min-width: 90px; padding: 20px 14px; }
    .hero__card i { font-size: 1.8rem; }
    .hero__wave svg { height: 40px; }
    .hero__dots { bottom: 60px; gap: 10px; }
    .hero__dot.active span { width: 24px; }
    .why-us__grid { grid-template-columns: 1fr; }
    .contact__form { padding: 24px; }
    .footer__inner { grid-template-columns: 1fr; gap: 32px; }
    .about__stats { gap: 24px; }
    .stat__number { font-size: 1.8rem; }
}

@media (max-width: 480px) {
    .hero__title { font-size: 1.6rem; }
    .hero__actions { flex-direction: column; align-items: center; }
    .hero__badge { font-size: 0.7rem; }
    .btn { padding: 12px 24px; font-size: 0.9rem; }
    .btn--lg { padding: 14px 28px; }
    .section__title { font-size: 1.5rem; }
    .service-block__content { padding: 28px 20px; }
    .cta__title { font-size: 1.6rem; }
    .contact__form { padding: 20px; }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate {
    animation: fadeInUp 0.6s ease forwards;
}