/* ISO page specific styles – structured to match the provided layout */

.iso-page {
    background: #ffffff;
}

/* ================= PREMIUM HERO ================= */

.iso-hero {
    background:
        radial-gradient(circle at top left, rgba(59,130,246,0.35), transparent 45%),
        linear-gradient(135deg, #020617, #031c3a 60%, #020617);
    padding: 90px 0 100px;
    color: #ffffff;
}

.iso-hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 50px;
    align-items: center;
}

/* LEFT CONTENT */

.iso-hero-left h1 {
    font-size: 46px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 14px;
}

.iso-hero-subtitle {
    font-size: 19px;
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 20px;
    color: #e5e7eb;
}

.iso-hero-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-width: 520px;
}

.iso-hero-list li {
    position: relative;
    padding-left: 26px;
    margin-bottom: 10px;
    font-size: 16px;
    color: #f8fafc;
}

.iso-hero-list li::before {
    content: "✔";
    position: absolute;
    left: 0;
    top: 0;
    color: #22c55e;
    font-weight: 700;
}

/* ================= FORM CARD (GLASS) ================= */

.iso-hero-form-card {
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(14px);
    border-radius: 20px;
    padding: 32px 28px 30px;
    box-shadow: 0 30px 70px rgba(0,0,0,0.55);
    border: 1px solid rgba(255,255,255,0.18);
}

.iso-hero-form-card h3 {
    margin-bottom: 22px;
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    letter-spacing: 0.04em;
    color: #ffffff;
}

/* FORM */

.iso-hero-form-card form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.iso-hero-form-card input {
    width: 100%;
    padding: 13px 14px;
    border-radius: 10px;
    border: none;
    background: rgba(255,255,255,0.95);
    font-size: 15px;
    outline: none;
}

.iso-hero-form-card input:focus {
    box-shadow: 0 0 0 3px rgba(59,130,246,0.45);
}

/* CAPTCHA ROW */

.iso-captcha-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 8px;
    align-items: center;
}

.iso-captcha-input {
    padding: 12px 14px;
    border-radius: 10px;
    border: none;
    background: rgba(255,255,255,0.95);
}

.iso-captcha-value {
    background: #facc15;
    padding: 12px 14px;
    border-radius: 10px;
    font-weight: 700;
    color: #111827;
    min-width: 72px;
    text-align: center;
}

/* RELOAD CAPTCHA */

.iso-captcha-refresh {
    background: #2563eb;
    color: #ffffff;
    border: none;
    border-radius: 10px;
    padding: 12px 14px;
    cursor: pointer;
    font-size: 16px;
}

.iso-captcha-refresh:hover {
    background: #1d4ed8;
}

/* SUBMIT */

.iso-hero-submit {
    margin-top: 10px;
    padding: 14px;
    border: none;
    border-radius: 999px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #ffffff;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
}

.iso-hero-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(34,197,94,0.55);
}

/* RESPONSIVE */

@media (max-width: 900px) {
    .iso-hero-inner {
        grid-template-columns: 1fr;
    }

    .iso-hero-left h1 {
        font-size: 36px;
    }
}


/* ================= STEPS ================= */
.iso-steps {
    padding: 40px 0 32px;
    text-align: center;
}

.iso-steps h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
    color: #111827;
}

.iso-steps-subtitle {
    font-size: 15px;
    line-height: 1.6;
    max-width: 880px;
    margin: 0 auto 26px;
    color: #4b5563;
}

.iso-steps-image-wrap {
    margin-top: 16px;
}

.iso-steps-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    border: 1px solid #d1e3b8;
}

/* ==================================================
   ISO STANDARDS – FIXED & CLEAN
================================================== */

/* Correct grid only */
.iso-standards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 48px;
    margin-bottom: 20px;
}

/* Card polish */
.iso-card {
    background: #ffffff;
    padding: 34px 28px;
    border-radius: 20px;
    box-shadow: 0 14px 45px rgba(0,0,0,0.08);
    text-align: center;
    transition: all .3s ease;
}

.iso-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 60px rgba(0,0,0,0.15);
}

/* Icon */
.iso-icon {
    font-size: 38px;
    margin-bottom: 14px;
}

/* Text */
.iso-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #0f172a;
    font-weight: 700;
}

.iso-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #475569;
}

/* Highlight card */
.iso-more-card {
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    color: #ffffff;
}

.iso-more-card h3,
.iso-more-card p {
    color: #ffffff;
}

.iso-more-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 28px 70px rgba(37,99,235,.45);
}

@media (max-width: 1024px) {
    .iso-standards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

@media (max-width: 640px) {
    .iso-standards-grid,
    .iso-why-grid {
        grid-template-columns: 1fr;
    }

    .iso-card {
        padding: 28px 22px;
    }
}



/* ================= ABOUT – FULL HEIGHT IMAGE ================= */

.iso-about {
    padding: 40px 0;
    background: linear-gradient(135deg, #eef2ff, #f8fafc);
}

.iso-about-inner {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: stretch; /* 🔥 key fix */
}

/* LEFT CONTENT */
.iso-about-content {
    text-align: left;
}

.iso-about-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 18px;
    color: #0f172a;
}

.iso-about-subtitle {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 18px;
    color: #334155;
}

.iso-about-content p {
    font-size: 16px;
    line-height: 1.9;
    color: #475569;
    margin-bottom: 14px;
}

/* RIGHT IMAGE – FULL HEIGHT */
.iso-about-image {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.iso-about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 18px;
    display: block;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .iso-about-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .iso-about-image {
        min-height: 320px;
        height: auto;
        order: 2;
    }

    .iso-about-content {
        order: 1;
    }

    .iso-about-image img {
        height: auto;
        max-height: 400px;
        object-fit: contain;
    }
}

@media (max-width: 768px) {
    .iso-about {
        padding: 40px 0;
    }

    .iso-about-inner {
        gap: 30px;
    }

    .iso-about-image {
        min-height: 280px;
    }

    .iso-about-image img {
        max-height: 350px;
    }
}

@media (max-width: 600px) {
    .iso-about {
        padding: 30px 0;
    }

    .iso-about-content h2 {
        font-size: 28px;
    }

    .iso-about-subtitle {
        font-size: 16px;
    }

    .iso-about-image {
        min-height: 250px;
        height: auto;
    }

    .iso-about-image img {
        height: auto;
        max-height: 300px;
        object-fit: contain;
    }
}


/* ================= WHY CHOOSE US – PREMIUM ================= */

.iso-why {
    padding: 70px 0;
    background: linear-gradient(180deg, #f8fafc, #eef2ff);
    text-align: center;
}

.iso-why h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 36px;
    color: #0f172a;
}

/* grid */
.iso-why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

/* card */
.iso-why-card {
    background: linear-gradient(145deg, #ffffff, #f1f5f9);
    border-radius: 18px;
    padding: 26px 22px 30px;
    box-shadow: 0 14px 40px rgba(0,0,0,0.08);
    font-size: 15px;
    transition: transform .35s ease, box-shadow .35s ease;
    position: relative;
    overflow: hidden;
}

/* top accent line */
.iso-why-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 4px;
    width: 100%;
    background: linear-gradient(90deg, #2563eb, #4f46e5);
}

/* hover */
.iso-why-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 26px 65px rgba(0,0,0,0.15);
}

/* icon */
.iso-why-icon {
    margin-bottom: 14px;
    display: flex;
    justify-content: center;
}

.iso-why-icon span,
.iso-why-icon img {
    width: 76px;
    height: 76px;
    border-radius: 999px;
    background: linear-gradient(135deg, #2563eb, #4f46e5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(37,99,235,.45);
    transition: transform .35s ease;
}

/* icon animation */
.iso-why-card:hover .iso-why-icon span,
.iso-why-card:hover .iso-why-icon img {
    transform: rotate(6deg) scale(1.1);
}

/* text */
.iso-why-card h3 {
    font-size: 18px;
    margin-bottom: 6px;
    color: #0f172a;
    font-weight: 700;
}

.iso-why-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #475569;
}

/* ================= RESPONSIVE ================= */

@media (max-width: 1024px) {
    .iso-why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .iso-why-grid {
        grid-template-columns: 1fr;
    }

    .iso-why {
        padding: 50px 0;
    }
}

/* ================= FAQ – MODERN ACCORDION ================= */

.iso-faq {
    padding: 80px 0;
    background: #f8fafc;
}

.iso-faq h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
    text-align: center;
}

.iso-faq-subtitle {
    font-size: 18px;
    max-width: 820px;
    margin: 0 auto 40px;
    color: #475569;
}

.iso-faq-list {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    gap: 18px;
}

/* FAQ CARD */
.iso-faq-item {
    background: #ffffff;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: box-shadow .3s ease;
}

.iso-faq-item.open {
    box-shadow: 0 18px 45px rgba(0,0,0,0.14);
}

/* QUESTION */
.iso-faq-question {
    width: 100%;
    padding: 18px 22px;
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    gap: 14px;
    cursor: pointer;
    font-size: 17px;
    font-weight: 600;
    color: #0f172a;
}

.iso-faq-q {
    color: #2563eb;
    font-weight: 700;
}

.faq-text {
    flex: 1;
    text-align: left;
}

/* ICON */
.faq-icon {
    font-size: 22px;
    font-weight: 700;
    color: #2563eb;
    transition: transform .3s ease;
}

/* ANSWER */
.iso-faq-answer {
    padding: 0 22px;
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s ease, padding .3s ease;
}

.iso-faq-answer p {
    font-size: 16px;
    line-height: 1.7;
    color: #475569;
    margin: 0;
}

/* OPEN STATE */
.iso-faq-item.open .iso-faq-answer {
    padding: 0 22px 20px;
    max-height: 500px;
}

.iso-faq-item.open .faq-icon {
    transform: rotate(180deg);
}

/* MOBILE */
@media (max-width: 640px) {
    .iso-faq-question {
        font-size: 16px;
        padding: 16px;
    }
}


/* ================= FINAL CTA ================= */
.iso-cta {
    padding: 40px 0 32px;
    text-align: center;
    background: linear-gradient(90deg, #2563eb, #9333ea);
    color: #ffffff;
}

.iso-cta h2 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 6px;
}

.iso-cta p {
    font-size: 15px;
    margin-bottom: 10px;
}

.cta-btn {
    display: inline-block;
    padding: 9px 18px;
    border-radius: 999px;
    background: #16a34a;
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 900px) {
    .iso-hero-inner {
        grid-template-columns: 1fr;
    }

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

    .iso-standards-section .section-title {
    text-align: center; 
    font-size: 30px;
    font-weight: 800;
    color: #0f172a;
}

}

@media (max-width: 640px) {
    .iso-step-grid,
    .iso-standards-section .section-title,
    .iso-why-grid {
        grid-template-columns: 1fr;
    }
}